Re: [Wicket-user] RadioGroup Broken(1.2.5+?/when usingwantOnSelectionChangedNotifications)?

[Nino Wael]

done :

https://issues.apache.org/jira/browse/WICKET-512

notice the nice number:)

-Original Message-
From: [EMAIL PROTECTED] on behalf of Eelco Hillenius
Sent: Fri 27-04-2007 11:24
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] RadioGroup Broken(1.2.5+?/when 
usingwantOnSelectionChangedNotifications)?
 
Been busy on the list again. Nino, if you think it's a bug, would you
mind opening up a JIRA issue for it? Thanks,

Eelco


On 4/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 Something's not right with RadioGroup when using 
 wantOnSelectionChangedNotifications or I am doing something wrong.

 When the same Radio are selected for the 2nd time, the radio becomes 
 unselected and cannot be selected again until another radio has been 
 selected. However the RadioGroup's model remains the same even though the 
 radio does not appear to be selected.

 I've created a Quickstart project that showes this behavior. You can get it 
 here: http://www.badongo.com/file/2868077

 Im not sure what the normal behavior should be for the radioGroup? Im 
 guessing/expecting that not matter how many times you click on a radio to 
 select it, it should always be selected?

 Also some would argue that wantOnSelectionChangedNotifications,
 arent the best name since it tells that you only get notifications when 
 selection changes, however you
 also get notified if the selection remains the same. A more proper name would 
 be wantSelectionNotifications?

 Since english arent my primary language I might be somewhat off here, also I 
 guess it will break dependant code, if it were to be renamed :(.


 BTW: I noticed this behavior when using 1.2.5, but it could also be there 
 before.

 -
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Re: [Wicket-user] RadioGroup Broken(1.2.5+?/whenusingwantOnSelectionChangedNotifications)?

[Nino Wael]

Igor please answer:) 



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: to 26-04-2007 16:01
Til: wicket-user@lists.sourceforge.net; wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] RadioGroup 
Broken(1.2.5+?/whenusingwantOnSelectionChangedNotifications)?



bump anyone for answer?



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: to 26-04-2007 09:25
Til: wicket-user@lists.sourceforge.net
Emne: [Wicket-user] RadioGroup Broken(1.2.5+?/when 
usingwantOnSelectionChangedNotifications)?



Hi

Something's not right with RadioGroup when using 
wantOnSelectionChangedNotifications or I am doing something wrong.

When the same Radio are selected for the 2nd time, the radio becomes unselected 
and cannot be selected again until another radio has been selected. However the 
RadioGroup's model remains the same even though the radio does not appear to be 
selected.

I've created a Quickstart project that showes this behavior. You can get it 
here: http://www.badongo.com/file/2868077

Im not sure what the normal behavior should be for the radioGroup? Im 
guessing/expecting that not matter how many times you click on a radio to 
select it, it should always be selected?

Also some would argue that wantOnSelectionChangedNotifications,
arent the best name since it tells that you only get notifications when 
selection changes, however you
also get notified if the selection remains the same. A more proper name would 
be wantSelectionNotifications?

Since english arent my primary language I might be somewhat off here, also I 
guess it will break dependant code, if it were to be renamed :(.


BTW: I noticed this behavior when using 1.2.5, but it could also be there 
before.

-
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Re: [Wicket-user] RadioGroup Broken(1.2.5+?/when usingwantOnSelectionChangedNotifications)?

[Nino Wael]

Ok, no problem:)



Fra: [EMAIL PROTECTED] på vegne af Eelco Hillenius
Sendt: fr 27-04-2007 11:24
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] RadioGroup Broken(1.2.5+?/when 
usingwantOnSelectionChangedNotifications)?



Been busy on the list again. Nino, if you think it's a bug, would you
mind opening up a JIRA issue for it? Thanks,

Eelco


On 4/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 Something's not right with RadioGroup when using 
 wantOnSelectionChangedNotifications or I am doing something wrong.

 When the same Radio are selected for the 2nd time, the radio becomes 
 unselected and cannot be selected again until another radio has been 
 selected. However the RadioGroup's model remains the same even though the 
 radio does not appear to be selected.

 I've created a Quickstart project that showes this behavior. You can get it 
 here: http://www.badongo.com/file/2868077

 Im not sure what the normal behavior should be for the radioGroup? Im 
 guessing/expecting that not matter how many times you click on a radio to 
 select it, it should always be selected?

 Also some would argue that wantOnSelectionChangedNotifications,
 arent the best name since it tells that you only get notifications when 
 selection changes, however you
 also get notified if the selection remains the same. A more proper name would 
 be wantSelectionNotifications?

 Since english arent my primary language I might be somewhat off here, also I 
 guess it will break dependant code, if it were to be renamed :(.


 BTW: I noticed this behavior when using 1.2.5, but it could also be there 
 before.

 -
 This SF.net email is sponsored by DB2 Express
 Download DB2 Express C - the FREE version of DB2 express and take
 control of your XML. No limits. Just data. Click to get it now.
 http://sourceforge.net/powerbar/db2/
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 Wicket-user@lists.sourceforge.net
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[Wicket-user] RadioGroup Broken(1.2.5+?/when using wantOnSelectionChangedNotifications)?

[Nino Wael]

Hi 
 
Something's not right with RadioGroup when using 
wantOnSelectionChangedNotifications or I am doing something wrong. 
 
When the same Radio are selected for the 2nd time, the radio becomes unselected 
and cannot be selected again until another radio has been selected. However the 
RadioGroup's model remains the same even though the radio does not appear to be 
selected.
 
I've created a Quickstart project that showes this behavior. You can get it 
here: http://www.badongo.com/file/2868077
 
Im not sure what the normal behavior should be for the radioGroup? Im 
guessing/expecting that not matter how many times you click on a radio to 
select it, it should always be selected?
 
Also some would argue that wantOnSelectionChangedNotifications, 
arent the best name since it tells that you only get notifications when 
selection changes, however you
also get notified if the selection remains the same. A more proper name would 
be wantSelectionNotifications? 

Since english arent my primary language I might be somewhat off here, also I 
guess it will break dependant code, if it were to be renamed :(. 
 
 
BTW: I noticed this behavior when using 1.2.5, but it could also be there 
before.

-
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Re: [Wicket-user] RadioGroup Broken(1.2.5+?/when usingwantOnSelectionChangedNotifications)?

[Nino Wael]

bump anyone for answer?



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: to 26-04-2007 09:25
Til: wicket-user@lists.sourceforge.net
Emne: [Wicket-user] RadioGroup Broken(1.2.5+?/when 
usingwantOnSelectionChangedNotifications)?



Hi

Something's not right with RadioGroup when using 
wantOnSelectionChangedNotifications or I am doing something wrong.

When the same Radio are selected for the 2nd time, the radio becomes unselected 
and cannot be selected again until another radio has been selected. However the 
RadioGroup's model remains the same even though the radio does not appear to be 
selected.

I've created a Quickstart project that showes this behavior. You can get it 
here: http://www.badongo.com/file/2868077

Im not sure what the normal behavior should be for the radioGroup? Im 
guessing/expecting that not matter how many times you click on a radio to 
select it, it should always be selected?

Also some would argue that wantOnSelectionChangedNotifications,
arent the best name since it tells that you only get notifications when 
selection changes, however you
also get notified if the selection remains the same. A more proper name would 
be wantSelectionNotifications?

Since english arent my primary language I might be somewhat off here, also I 
guess it will break dependant code, if it were to be renamed :(.


BTW: I noticed this behavior when using 1.2.5, but it could also be there 
before.

-
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Re: [Wicket-user] Palette with sorted elements

[Nino Wael]

We had to do our own version of the palette. Im not sure if its outdated. But 
you can find the old source somewhere linked to in this thread:
 
http://www.nabble.com/Palette-add-selected-option-tf2730861.html#a7672169
 
We also created a version where youselft can sort the items, let me know if you 
want to see our source..
 
 
regards nino



Fra: [EMAIL PROTECTED] på vegne af Flavia Paganelli
Sendt: ti 03-04-2007 23:32
Til: wicket-user@lists.sourceforge.net
Emne: [Wicket-user] Palette with sorted elements



Hi!

Did anyone have to use a Palette component showing the elements in a
sorted way (e.g. using a comparator, or the compareTo() method)?

I tried providing a SortedSet to the Palette (a TreeSet), but that
doesn't work... I guess the Palette internally uses its own List or
something of that kind.

Any ideas?

Thank you!

Flavia

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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

|ichoicerenderer exists for two reasons. one is to generate an id so 
that a specific imodel can be picked out of a list of imodels. two so that you 
can convert model object into some user string to display to the user. NEITHER 
|of these apply to radio, so radio will not have an ichoicerenderer. 

I see your point, and am aware that it's just not the logical place to 
implement it. I guess RadioGroup/checkgroup would be a better place?


|no it wouldnt be a better place. 


|yes, you are not meant to have control over it - it is an 
implementation detail of that component.

Well again correct, radiogroup/checkgroup seems a better place. I might 
have been a little slow here.


|once again, no. the choice renderer simply doesnt apply to these components.

Come on, a little better would it be. Since radiogroup contains radios. So it 
is a kind of container. But in the sense that it arent just possible to 
implement the change without some changes youre right. And in fact i guess if 
we change it too much we would just end up with the RadioChoice component. 
Which already takes an ichoicerenderer.
 
I am using Jmeter, but the whole trouble originates by that data are changeing. 
And in production it would not make sense for it to remain stable, but some of 
it are stable and this is what we are wanting to test. Currently we have agreed 
that we only run one test (orginal we had 15 individual tests) which needs to 
be recreated / or manipulated with the correct radio id's. Im wondering since 
no one else seems to have these problems, they have either not used the radio / 
check components or does not performance test this way? Is this an uncommon way 
to performance test over time?
 
 
regards Nino



Fra: [EMAIL PROTECTED] på vegne af Igor Vaynberg
Sendt: ma 02-04-2007 20:13
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?


On 4/2/07, Nino Wael [EMAIL PROTECTED] wrote: 

|ichoicerenderer exists for two reasons. one is to generate an id so 
that a specific imodel can be picked out of a list of imodels. two so that you 
can convert model object into some user string to display to the user. NEITHER 
|of these apply to radio, so radio will not have an ichoicerenderer. 

I see your point, and am aware that it's just not the logical place to 
implement it. I guess RadioGroup/checkgroup would be a better place?


no it wouldnt be a better place. 



|yes, you are not meant to have control over it - it is an 
implementation detail of that component.

Well again correct, radiogroup/checkgroup seems a better place. I might 
have been a little slow here.


once again, no. the choice renderer simply doesnt apply to these components.


perhaps what you should work on is running jmeter, or whatever you use, over a 
stable dataset. the way these components work are deterministic - so same test 
over same data should produce same html 

-igor



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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

We also can test without trouble, as long as the underlying data does not 
change. I guess this depends on how the application are built.
 
But if you have something to add, we have created an entry on the wiki please 
feel free to add stuff to it.
 
http://cwiki.apache.org/WICKET/wicket-and-jmeter.html
 
 
regards Nino



Fra: [EMAIL PROTECTED] på vegne af Peter Thomas
Sendt: ti 03-04-2007 10:43
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?


Hi Nino,

Sorry I was not following this thread from the start - but recently I had some 
success using JMeter for testing a wicket application by using the regular 
expression support built into JMeter.  My test script actually can use the 
wicket:id values and so far I'm getting good results. 

Let me know if you need more details.

Thanks,

Peter.


On 4/3/07, Nino Wael [EMAIL PROTECTED]  wrote:



I am using Jmeter, but the whole trouble originates by that data are 
changeing. And in production it would not make sense for it to remain stable, 
but some of it are stable and this is what we are wanting to test. Currently we 
have agreed that we only run one test (orginal we had 15 individual tests) 
which needs to be recreated / or manipulated with the correct radio id's. Im 
wondering since no one else seems to have these problems, they have either not 
used the radio / check components or does not performance test this way? Is 
this an uncommon way to performance test over time? 


regards Nino




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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

Before wicket processing or after?
 
the after processing you can see here:
 
prod.jobindsats.dk
 
a user case could be:
 

1.  
select starthjælp from the left menu(this brings you to our wicket 
application in the middle frame)
2.  
select databank radio
3.  
select the Tilbagefald radio
4.  
press the submit button called næste

There are some further steps, but this should make you see what the trouble are 
with the radios, by selecting the tilbagefald radio you also submit the 
page(this populates the info field), after the submit of the page then the 
radios gets new numbers.
 
I also have the jMeter testplan if you want to 
see it?
 
Hmm, it might be easier if I just took a look at your script? Also I dont want 
you to put in too much work on this(theres no need for it, since customer has 
accepted to rebuild the test plan each time).
 
 
regards Nino
 



Fra: [EMAIL PROTECTED] på vegne af Peter Thomas
Sendt: ti 03-04-2007 11:11
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?


Ok, once I manage to get something on the wiki (hopefully soon), I'll notify 
the mailing list.

Meanwhile Nino - if you can send me separately a couple of different samples of 
HTML of the page you are trying to test, I can have a look to see if I have a 
solution using JMeter. 

Thanks,

Peter.


On 4/3/07, Nino Wael [EMAIL PROTECTED] wrote: 

We also can test without trouble, as long as the underlying data does 
not change. I guess this depends on how the application are built.

But if you have something to add, we have created an entry on the wiki 
please feel free to add stuff to it. 

http://cwiki.apache.org/WICKET/wicket-and-jmeter.html


regards Nino



Fra: [EMAIL PROTECTED] på vegne af Peter Thomas
Sendt: ti 03-04-2007 10:43
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?


Hi Nino,

Sorry I was not following this thread from the start - but recently I 
had some success using JMeter for testing a wicket application by using the 
regular expression support built into JMeter.  My test script actually can use 
the wicket:id values and so far I'm getting good results. 

Let me know if you need more details.

Thanks,

Peter.


On 4/3/07, Nino Wael [EMAIL PROTECTED]  wrote:



I am using Jmeter, but the whole trouble originates by that 
data are changeing. And in production it would not make sense for it to remain 
stable, but some of it are stable and this is what we are wanting to test. 
Currently we have agreed that we only run one test (orginal we had 15 
individual tests) which needs to be recreated / or manipulated with the correct 
radio id's. Im wondering since no one else seems to have these problems, they 
have either not used the radio / check components or does not performance test 
this way? Is this an uncommon way to performance test over time? 


regards Nino





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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

|ichoicerenderer exists for two reasons. one is to generate an id so that a 
specific imodel can be picked out of a list of imodels. two so that you can 
convert model object into some user string to display to the user. NEITHER |of 
these apply to radio, so radio will not have an ichoicerenderer. 

I see your point, and am aware that it's just not the logical place to 
implement it. I guess RadioGroup/checkgroup would be a better place?
 
|yes, you are not meant to have control over it - it is an implementation 
detail of that component.
 
Well again correct, radiogroup/checkgroup seems a better place. I might have 
been a little slow here.

|why do people keep bring up arguments like this? it is very annoying. is it 
our fault that you are in this situation? you put yourself there. now you 
expect us to make our component worse for all our users so that you can  get 
|out of a corner you painted yourself into? 

Hmmm, I did not mean to accuse you of being the one whose fault it was, I never 
talked of fault. I just said that it was a little late for our project to 
implement drastic changes, this has absolutely nothing to do with the wicket 
devs. 
 
Wheter I put myself in the situation or not, I guess can be discussed on a lot 
of levels. And no I did not see it comming that the radio, werent persistant in 
it's id's. I never expected you guys to do anything, how could I. Wicket are 
opensource:) And I did certinly not want or expect of you to make any part of 
wicket worse, that would be a really bad thing to do.
 
I just wanted to point out that there was something that was less that optimal 
with radios and checks. And I guessed that we wasnt the only users likely to 
encounter this. So of course, I would like to see wicket was improved on this 
point, either by me or somebody else (doesnt really matter who does the work), 
just that its done. However if this means that we are crapping wicket up in 
some way, thats a bad turn to take.
 
I think i'll ask the user list how many peeps does performance tests that needs 
to be stable over a longer periode. Or what peeps in general does to 
performance test their application. It might just be us who has an strict 
contract with our customer.
 
 
-regards Nino
 


Fra: [EMAIL PROTECTED] på vegne af Igor Vaynberg
Sendt: sø 01-04-2007 21:15
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?


On 4/1/07, Nino Wael [EMAIL PROTECTED] wrote: 

I do know that radio and check are directly attached to their imodel. 
But the imodel does not provide an alternate value for them.

I just dont see why not to provide an ichoicerender on these components 
when providing it for the radiochoice and dropdown choice. 


ichoicerenderer exists for two reasons. one is to generate an id so that a 
specific imodel can be picked out of a list of imodels. two so that you can 
convert model object into some user string to display to the user. NEITHER of 
these apply to radio, so radio will not have an ichoicerenderer. 



We have no way of controlling the value of the radios when using this 
component. 


yes, you are not meant to have control over it - it is an implementation detail 
of that component.



And since we cant overide the getValue we are either stuck or need to 
use another component.

But that implicates some redesign, and it's a little late for that now 
on our project at least.


why do people keep bring up arguments like this? it is very annoying. is it our 
fault that you are in this situation? you put yourself there. now you expect us 
to make our component worse for all our users so that you can  get out of a 
corner you painted yourself into? 



Hmm this maybe something for wicket-stuff or extensions then..


or for your own code tree. it is easy to copy/paste radio into your own code 
and remove whatever final is in your way. since your code is imported first on 
the classpath it will simply override whatever wicket has, given you do not 
change package name and class name. 

-igor




regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Igor Vaynberg
Sent: Fri 30-03-2007 17:15
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Radio.getValue?

radio and check do not take an ichoicerenderer because they do not need 
it.
they do not traverse over a list of choices and try to look one up, they
have the choice attached directly to them via imodel. 

-igor


On 3/30/07, Nino Wael [EMAIL PROTECTED] wrote:

 That was whý I suggested that we could have another constructor that 
took
 an Ichoicerender. There are tons of places in other wicket core 
components 
 that supply a constructor that takes the ichoicerender.

 SO I think

[Wicket-user] Performance test, how do you do it?

[Nino Wael]

Hi, based on something in another thread, 
(http://www.nabble.com/Flexible-markup-with-same-Java-classes-tf3471204.html#a9689979)
 I was curious on how people does performance test with wicket?
 
On our project we are using JMeter which we use as a http request processor. 
Which we record requests with and then in order to performance test, Jmeter 
plays the request and checks if responses are correct. At the same time JMeter 
times how long responses take etc. 
 
Our customer wants to run and rerun the jmeter test over a longer periode, when 
adding content to the system inorder to check how this impacts performance. I 
guess this is normal procedure?
 
I've looked at Selenium too, but selenium are more a browser testing tool that 
arent able to performance test. I had some trouble using Selenium against ajax 
queries, but you should be able to fix this by calling some alternate functions 
instead.
 
 
So this is how we do it, how do you do it?
 
 
regards Nino

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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

I do know that radio and check are directly attached to their imodel. But the 
imodel does not provide an alternate value for them.

I just dont see why not to provide an ichoicerender on these components when 
providing it for the radiochoice and dropdown choice.

We have no way of controlling the value of the radios when using this 
component. And since we cant overide the getValue we are either stuck or need 
to use another component. But that implicates some redesign, and it's a little 
late for that now on our project at least.


Hmm this maybe something for wicket-stuff or extensions then..


regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Igor Vaynberg
Sent: Fri 30-03-2007 17:15
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Radio.getValue?
 
radio and check do not take an ichoicerenderer because they do not need it.
they do not traverse over a list of choices and try to look one up, they
have the choice attached directly to them via imodel.

-igor


On 3/30/07, Nino Wael [EMAIL PROTECTED] wrote:

 That was whý I suggested that we could have another constructor that took
 an Ichoicerender. There are tons of places in other wicket core components
 that supply a constructor that takes the ichoicerender.

 SO I think it should be ok? I would really like that ichoicerenderer would
 be supported by every component where it makes sense...


 Should we move this do the dev list?

 regards Nino

 

 Fra: [EMAIL PROTECTED] på vegne af Igor Vaynberg
 Sendt: to 29-03-2007 19:11
 Til: wicket-user@lists.sourceforge.net
 Emne: Re: [Wicket-user] Radio.getValue?


 On 3/29/07, Eelco Hillenius [EMAIL PROTECTED] wrote:


 Looking at that code, I don't understand why we even need:
 private short uuid = -1;

 as there is no code other than in getValue that changes the value,
 and
 that value can just be recreated everytime it is needed (as it is
 nothing more than a call to getPage().getAutoIndex()). Am I
 missing
 something here?


 yes, you are missing the fact that getautoindex() increments the index on
 every call that is why we cache it in the uuid var.



 WDYT?


 personally i dont like making getvalue non-final. this will patch this
 component for this kind of testing, but what about other components that do
 not have a stable name? are we going to have to start opening implementation
 details on all of them just because users want to test it with something
 static like httpunit? just my 2c.

 -igor




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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

That was whý I suggested that we could have another constructor that took an 
Ichoicerender. There are tons of places in other wicket core components that 
supply a constructor that takes the ichoicerender. 
 
SO I think it should be ok? I would really like that ichoicerenderer would be 
supported by every component where it makes sense...
 
 
Should we move this do the dev list?
 
regards Nino



Fra: [EMAIL PROTECTED] på vegne af Igor Vaynberg
Sendt: to 29-03-2007 19:11
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?


On 3/29/07, Eelco Hillenius [EMAIL PROTECTED] wrote: 


Looking at that code, I don't understand why we even need:
private short uuid = -1;

as there is no code other than in getValue that changes the value, and
that value can just be recreated everytime it is needed (as it is 
nothing more than a call to getPage().getAutoIndex()). Am I missing
something here?


yes, you are missing the fact that getautoindex() increments the index on every 
call that is why we cache it in the uuid var. 



WDYT?


personally i dont like making getvalue non-final. this will patch this 
component for this kind of testing, but what about other components that do not 
have a stable name? are we going to have to start opening implementation 
details on all of them just because users want to test it with something static 
like httpunit? just my 2c. 
 
-igor



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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

pinging/bump  Eelco to answer:)
 



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: on 28-03-2007 09:54
Til: wicket-user@lists.sourceforge.net
Emne: SV: [Wicket-user] Radio.getValue?


Ok, let me try to explain another way. 
 
If you create a page where you use the radio component. The radios represent 
various kinds of datasets(OLAP cubes in this case but it does not really 
matter). 
 
On monday the 1. march you record with jmeter your test case(jmeter only 
records the http requests). In your test case you must select the retirement 
dataset (which has the value radio5 on the html page).
 
Some time has passed now and you want to run your jmeter test, but on your page 
some of the datasets has been removed (they wasnt needed or was not allowed to 
be shown). So now the page no longer contains the radio with the value radio5, 
and your jmeter test will fail because wicket cant find the radio(another error 
scenario would be if the radios changed order). 
 
So if radio component allowed the use of Ichoicerenderer, it could generate the 
value based on the id of the ichoicerenderer for the particular dataitem. This 
would bring better persistance to the radios. At least when testing with jmeter.
 
Did I do a better job explaining?:) 
 
Some could argue that it's not issue, but it would be very handy to have the 
ability to use the ichoicerender with every component that makes use of the 
value attribute in inputs(havent thought it through though). Because it would 
make it easier to use tools as jmeter.
 
I would suggest that to avoid nameclashing we could use the components 
name.getIdValue as value attribute. I am aware that this would bring in a 
possible vuernability, if duplicate items are inserted and that could cause 
problems i guess?
 
regards Nino



Fra: [EMAIL PROTECTED] på vegne af Eelco Hillenius
Sendt: ti 27-03-2007 18:40
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?



I'm afraid I don't really understand your problem Nino.

Eelco

On 3/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 We are doing some extensive Jmeter testing, and have run into a technical 
 problem regarding radios, which are the following:

 If you had 5 radios on a page at a given time, their value would have been 
 radio1, radio2.. radio5.

 If you then pulled out radio number 4 then the list would be this, radio1, 
 radio2 .. radio4.

 Now only the one previously called radio4 should not have been selectable. 
 This renders our jmeter test pretty vuernable if some of the stuff no longer 
 are available. Im not sure if I can use a ichoicerenderer, looking at the 
 code from getValue, it's pretty hardcoded am I correct?

 If possible i'd like to just use the IChoiceRenderer's getId instead, that 
 should fix the problem.

 regards Nino


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Re: [Wicket-user] AJAX modal window (1.2.5)and form

[Nino Wael]

Hmm after some extensive testing. It appears as the radiochoice cant be used 
with ajax when applying the ajaxformupdating component (the update a called but 
the radiochoice model arent updated), I am using onchance attribute to trigger 
ajax are this wrong? It works just fine when using dropdown. Not matter if its 
on a page or panel..
 
 
regards Nino



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: ma 26-03-2007 15:18
Til: wicket-user@lists.sourceforge.net
Emne: SV: [Wicket-user] AJAX modal window (1.2.5)and form



it's not a nested form: 

body 
concept ideas: display questionaire on main page, have popups 
when adding questions with available question types.

form wicket:id=form 
input type=submit wicket:id=addQuestion / 
/form 
div wicket:id=modalquestionpopup/div 
div wicket:id=selectedradionone/div 
/body 
form tag are closed before the popup tag(modalquestionpopup). I'll try creating 
a page instead? 


regards Nino 


-Oprindelig meddelelse- 
Fra: [EMAIL PROTECTED] på vegne af Matej Knopp 
Sendt: ma 26-03-2007 14:37 
Til: wicket-user@lists.sourceforge.net 
Emne: Re: [Wicket-user] AJAX modal window (1.2.5)and form 
  
If you have nested forms it will fail. Nested forms are not supported 
in wicket 1.2. 

If you need separate form in modal window in 1.2, the safest bet is to 
use a page inside modal window. 

-Matej 

On 3/26/07, Nino Wael [EMAIL PROTECTED] wrote: 
 Hi 
 
 I have a AJAX modal window wich contains a form. In the form there a an 
 radiochoice that has an ajax formcomponentupdatingbehavior. Now the updating 
 behavior are trigered but the model of the radiochoice aren't being updated.

 
 Also on the basepage where you can trigger the modal window, I also have a 
 form. Not sure if this should make anything fail?

 
 snip of the code from the panel thats used in the modal window: 
 public QuestionSelectorPanel(String id, final IModel 
 selectedQuestion, 
 final ModalWindow modalQuestionPop, final Label 
 label) { 
 super(id); 
 Form form = new Form(form); 
 final RadioChoice questionRadio = new 
 RadioChoice(questions, 
 selectedQuestion, Question.getTypes()); 
 questionRadio.setOutputMarkupId(true); 
 questionRadio.add(new 
 AjaxFormComponentUpdatingBehavior(onchange) { 
 protected void onUpdate(AjaxRequestTarget target) { 
 System.out.print(selected value should print 
 here!: 
 + 
 selectedQuestion.toString()); 
 // below are working, label prints out foobar 
 // label.setModelObject(foobar!); 
 target.addComponent(label); 
 modalQuestionPop.close(target); 
 } 
 }); 
 add(form); 
 form.add(questionRadio); 
 } 
 snip of the basecode: 
 final ModalWindow modalQuestionPop = new ModalWindow( 
 modalquestionpopup); 
 add(modalQuestionPop); 
 Label label = new Label(selectedradio, selectedQuestion); 
 label.setOutputMarkupId(true); 
 modalQuestionPop.setOutputMarkupId(true); 
 modalQuestionPop.setTitle(Please select a Question type); 
 modalQuestionPop.setContent(new 
 QuestionSelectorPanel(modalQuestionPop 
 .getContentId(), selectedQuestion, 
 modalQuestionPop, label)); 
 Form form = new Form(form); 
 
 AjaxSubmitButton addQuestion = new 
 AjaxSubmitButton(addQuestion, form) { 
 
 protected void onSubmit(wicket.ajax.AjaxRequestTarget 
 arg0, 
 Form arg1) { 
 modalQuestionPop.show(arg0); 
 }; 
 
 }; 
 form.add(addQuestion); 
 add(form); 
 add(label); 
 
 
 
 regards Nino 
 
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Re: [Wicket-user] AJAX modal window (1.2.5)and form

[Nino Wael]

heheh obviously i am using onchange and not onchance:)



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: to 29-03-2007 13:42
Til: wicket-user@lists.sourceforge.net; wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] AJAX modal window (1.2.5)and form



Hmm after some extensive testing. It appears as the radiochoice cant be used 
with ajax when applying the ajaxformupdating component (the update a called but 
the radiochoice model arent updated), I am using onchance attribute to trigger 
ajax are this wrong? It works just fine when using dropdown. Not matter if its 
on a page or panel..


regards Nino



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: ma 26-03-2007 15:18
Til: wicket-user@lists.sourceforge.net
Emne: SV: [Wicket-user] AJAX modal window (1.2.5)and form



it's not a nested form:

body
concept ideas: display questionaire on main page, have popups 
when adding questions with available question types.

form wicket:id=form
input type=submit wicket:id=addQuestion /
/form
div wicket:id=modalquestionpopup/div
div wicket:id=selectedradionone/div
/body
form tag are closed before the popup tag(modalquestionpopup). I'll try creating 
a page instead?


regards Nino


-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] på vegne af Matej Knopp
Sendt: ma 26-03-2007 14:37
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] AJAX modal window (1.2.5)and form
 
If you have nested forms it will fail. Nested forms are not supported
in wicket 1.2.

If you need separate form in modal window in 1.2, the safest bet is to
use a page inside modal window.

-Matej

On 3/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 I have a AJAX modal window wich contains a form. In the form there a an 
 radiochoice that has an ajax formcomponentupdatingbehavior. Now the updating 
 behavior are trigered but the model of the radiochoice aren't being updated.


 Also on the basepage where you can trigger the modal window, I also have a 
 form. Not sure if this should make anything fail?


 snip of the code from the panel thats used in the modal window:
 public QuestionSelectorPanel(String id, final IModel selectedQuestion,
 final ModalWindow modalQuestionPop, final Label 
 label) {
 super(id);
 Form form = new Form(form);
 final RadioChoice questionRadio = new RadioChoice(questions,
 selectedQuestion, Question.getTypes());
 questionRadio.setOutputMarkupId(true);
 questionRadio.add(new 
 AjaxFormComponentUpdatingBehavior(onchange) {
 protected void onUpdate(AjaxRequestTarget target) {
 System.out.print(selected value should print 
 here!:
 + 
 selectedQuestion.toString());
 // below are working, label prints out foobar
 // label.setModelObject(foobar!);
 target.addComponent(label);
 modalQuestionPop.close(target);
 }
 });
 add(form);
 form.add(questionRadio);
 }
 snip of the basecode:
 final ModalWindow modalQuestionPop = new ModalWindow(
 modalquestionpopup);
 add(modalQuestionPop);
 Label label = new Label(selectedradio, selectedQuestion);
 label.setOutputMarkupId(true);
 modalQuestionPop.setOutputMarkupId(true);
 modalQuestionPop.setTitle(Please select a Question type);
 modalQuestionPop.setContent(new 
 QuestionSelectorPanel(modalQuestionPop
 .getContentId(), selectedQuestion, 
 modalQuestionPop, label));
 Form form = new Form(form);

 AjaxSubmitButton addQuestion = new 
 AjaxSubmitButton(addQuestion, form) {

 protected void onSubmit(wicket.ajax.AjaxRequestTarget 
 arg0,
 Form arg1) {
 modalQuestionPop.show(arg0);
 };

 };
 form.add(addQuestion);
 add(form);
 add(label);



 regards Nino

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 Wicket-user

Re: [Wicket-user] Radio.getValue?

[Nino Wael]

Ok, let me try to explain another way. 
 
If you create a page where you use the radio component. The radios represent 
various kinds of datasets(OLAP cubes in this case but it does not really 
matter). 
 
On monday the 1. march you record with jmeter your test case(jmeter only 
records the http requests). In your test case you must select the retirement 
dataset (which has the value radio5 on the html page).
 
Some time has passed now and you want to run your jmeter test, but on your page 
some of the datasets has been removed (they wasnt needed or was not allowed to 
be shown). So now the page no longer contains the radio with the value radio5, 
and your jmeter test will fail because wicket cant find the radio(another error 
scenario would be if the radios changed order). 
 
So if radio component allowed the use of Ichoicerenderer, it could generate the 
value based on the id of the ichoicerenderer for the particular dataitem. This 
would bring better persistance to the radios. At least when testing with jmeter.
 
Did I do a better job explaining?:) 
 
Some could argue that it's not issue, but it would be very handy to have the 
ability to use the ichoicerender with every component that makes use of the 
value attribute in inputs(havent thought it through though). Because it would 
make it easier to use tools as jmeter.
 
I would suggest that to avoid nameclashing we could use the components 
name.getIdValue as value attribute. I am aware that this would bring in a 
possible vuernability, if duplicate items are inserted and that could cause 
problems i guess?
 
regards Nino



Fra: [EMAIL PROTECTED] på vegne af Eelco Hillenius
Sendt: ti 27-03-2007 18:40
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Radio.getValue?



I'm afraid I don't really understand your problem Nino.

Eelco

On 3/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 We are doing some extensive Jmeter testing, and have run into a technical 
 problem regarding radios, which are the following:

 If you had 5 radios on a page at a given time, their value would have been 
 radio1, radio2.. radio5.

 If you then pulled out radio number 4 then the list would be this, radio1, 
 radio2 .. radio4.

 Now only the one previously called radio4 should not have been selectable. 
 This renders our jmeter test pretty vuernable if some of the stuff no longer 
 are available. Im not sure if I can use a ichoicerenderer, looking at the 
 code from getValue, it's pretty hardcoded am I correct?

 If possible i'd like to just use the IChoiceRenderer's getId instead, that 
 should fix the problem.

 regards Nino


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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

Hmm I can see that radio are pretty simple on this, no constructors with 
ichoicerenderer. 

I guess the only way it can work are if some one creates a patch. I'll findout 
how bad we want this not to be a problem, if we want it bad. I'll create a fix 
for it.

If I create a fix, could it be patched back into wicket 1.2.4?


regards Nino


-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: ti 27-03-2007 08:22
Til: wicket-user@lists.sourceforge.net
Emne: Radio.getValue? 
 
Hi

We are doing some extensive Jmeter testing, and have run into a technical 
problem regarding radios, which are the following:

If you had 5 radios on a page at a given time, their value would have been 
radio1, radio2.. radio5.

If you then pulled out radio number 4 then the list would be this, radio1, 
radio2 .. radio4.

Now only the one previously called radio4 should not have been selectable. This 
renders our jmeter test pretty vuernable if some of the stuff no longer are 
available. Im not sure if I can use a ichoicerenderer, looking at the code from 
getValue, it's pretty hardcoded am I correct?

If possible i'd like to just use the IChoiceRenderer's getId instead, that 
should fix the problem.

regards Nino


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Re: [Wicket-user] Japanese does not work inAutocomplete (Firefox/Windows)

[Nino Wael]

Any localized javascript operators in the autocomplete thingy(eg boolean=falsch 
instead of boolean=0 )? As I remember it only were a problem on IE 5.5. But 
thats something you could check.


regards.


-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] på vegne af David Leangen
Sendt: ti 27-03-2007 04:49
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Japanese does not work inAutocomplete   
(Firefox/Windows)
 

Just an update...

The problem does not occur on English Windows.

It occurred on 3 different machines running Japanese Windows XP.


I'm stumped...




On Tue, 2007-03-27 at 09:45 +0900, David Leangen wrote:
 Hello!
 
 For some reason, in Firefox under Windows only, Japanese autocomplete
 does not not work.
 
 It works in Firefox on Mac and Linux, and it works on IE in Windows.
 It's just the Firefox/Windows that causes the problem, and only in
 Japanese.
 
 By does not work, I mean that nothing shows up.
 
 
 Any ideas where we could look?
 
 (I don't have a dev environment in Windows set up, so I haven't been
 able to step through the code in debug mode.)
 
 
 Cheers,
 David
 
 
 
 
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Re: [Wicket-user] Radio.getValue?

[Nino Wael]

hmm, the same thing applies to checkbox component.


-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: ti 27-03-2007 12:15
Til: wicket-user@lists.sourceforge.net
Emne: SV: Radio.getValue? 
 
Hmm I can see that radio are pretty simple on this, no constructors with 
ichoicerenderer. 

I guess the only way it can work are if some one creates a patch. I'll findout 
how bad we want this not to be a problem, if we want it bad. I'll create a fix 
for it.

If I create a fix, could it be patched back into wicket 1.2.4?


regards Nino


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Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: ti 27-03-2007 08:22
Til: wicket-user@lists.sourceforge.net
Emne: Radio.getValue? 
 
Hi

We are doing some extensive Jmeter testing, and have run into a technical 
problem regarding radios, which are the following:

If you had 5 radios on a page at a given time, their value would have been 
radio1, radio2.. radio5.

If you then pulled out radio number 4 then the list would be this, radio1, 
radio2 .. radio4.

Now only the one previously called radio4 should not have been selectable. This 
renders our jmeter test pretty vuernable if some of the stuff no longer are 
available. Im not sure if I can use a ichoicerenderer, looking at the code from 
getValue, it's pretty hardcoded am I correct?

If possible i'd like to just use the IChoiceRenderer's getId instead, that 
should fix the problem.

regards Nino



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[Wicket-user] getRealPath(wicket 1.2.4) any proper wicket way to this?

[Nino Wael]

Hi 

Currently we are doing this within our wicket application:

getWicketServlet().getServletContext().getRealPath(/);

Im wondering if there are a more wicketly kind of approach to this?


regards Nino
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[Wicket-user] AJAX modal window (1.2.5)and form

[Nino Wael]

Hi

I have a AJAX modal window wich contains a form. In the form there a an 
radiochoice that has an ajax formcomponentupdatingbehavior. Now the updating 
behavior are trigered but the model of the radiochoice aren't being updated.

Also on the basepage where you can trigger the modal window, I also have a 
form. Not sure if this should make anything fail?

snip of the code from the panel thats used in the modal window:
public QuestionSelectorPanel(String id, final IModel selectedQuestion,
final ModalWindow modalQuestionPop, final Label label) {
super(id);
Form form = new Form(form);
final RadioChoice questionRadio = new RadioChoice(questions,
selectedQuestion, Question.getTypes());
questionRadio.setOutputMarkupId(true);
questionRadio.add(new 
AjaxFormComponentUpdatingBehavior(onchange) {
protected void onUpdate(AjaxRequestTarget target) {
System.out.print(selected value should print 
here!:
+ selectedQuestion.toString());
// below are working, label prints out foobar
// label.setModelObject(foobar!);
target.addComponent(label);
modalQuestionPop.close(target);
}
});
add(form);
form.add(questionRadio);
}
snip of the basecode:
final ModalWindow modalQuestionPop = new ModalWindow(
modalquestionpopup);
add(modalQuestionPop);
Label label = new Label(selectedradio, selectedQuestion);
label.setOutputMarkupId(true);
modalQuestionPop.setOutputMarkupId(true);
modalQuestionPop.setTitle(Please select a Question type);
modalQuestionPop.setContent(new 
QuestionSelectorPanel(modalQuestionPop
.getContentId(), selectedQuestion, 
modalQuestionPop, label));
Form form = new Form(form);

AjaxSubmitButton addQuestion = new 
AjaxSubmitButton(addQuestion, form) {

protected void onSubmit(wicket.ajax.AjaxRequestTarget 
arg0,
Form arg1) {
modalQuestionPop.show(arg0);
};

};
form.add(addQuestion);
add(form);
add(label);



regards Nino
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Re: [Wicket-user] AJAX modal window (1.2.5)and form

[Nino Wael]

it's not a nested form:

body
concept ideas: display questionaire on main page, have popups 
when adding questions with available question types.
form wicket:id=form
input type=submit wicket:id=addQuestion /
/form
div wicket:id=modalquestionpopup/div
div wicket:id=selectedradionone/div
/body
form tag are closed before the popup tag(modalquestionpopup). I'll try creating 
a page instead?


regards Nino


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Fra: [EMAIL PROTECTED] på vegne af Matej Knopp
Sendt: ma 26-03-2007 14:37
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] AJAX modal window (1.2.5)and form
 
If you have nested forms it will fail. Nested forms are not supported
in wicket 1.2.

If you need separate form in modal window in 1.2, the safest bet is to
use a page inside modal window.

-Matej

On 3/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 I have a AJAX modal window wich contains a form. In the form there a an 
 radiochoice that has an ajax formcomponentupdatingbehavior. Now the updating 
 behavior are trigered but the model of the radiochoice aren't being updated.

 Also on the basepage where you can trigger the modal window, I also have a 
 form. Not sure if this should make anything fail?

 snip of the code from the panel thats used in the modal window:
 public QuestionSelectorPanel(String id, final IModel selectedQuestion,
 final ModalWindow modalQuestionPop, final Label 
 label) {
 super(id);
 Form form = new Form(form);
 final RadioChoice questionRadio = new RadioChoice(questions,
 selectedQuestion, Question.getTypes());
 questionRadio.setOutputMarkupId(true);
 questionRadio.add(new 
 AjaxFormComponentUpdatingBehavior(onchange) {
 protected void onUpdate(AjaxRequestTarget target) {
 System.out.print(selected value should print 
 here!:
 + 
 selectedQuestion.toString());
 // below are working, label prints out foobar
 // label.setModelObject(foobar!);
 target.addComponent(label);
 modalQuestionPop.close(target);
 }
 });
 add(form);
 form.add(questionRadio);
 }
 snip of the basecode:
 final ModalWindow modalQuestionPop = new ModalWindow(
 modalquestionpopup);
 add(modalQuestionPop);
 Label label = new Label(selectedradio, selectedQuestion);
 label.setOutputMarkupId(true);
 modalQuestionPop.setOutputMarkupId(true);
 modalQuestionPop.setTitle(Please select a Question type);
 modalQuestionPop.setContent(new 
 QuestionSelectorPanel(modalQuestionPop
 .getContentId(), selectedQuestion, 
 modalQuestionPop, label));
 Form form = new Form(form);

 AjaxSubmitButton addQuestion = new 
 AjaxSubmitButton(addQuestion, form) {

 protected void onSubmit(wicket.ajax.AjaxRequestTarget 
 arg0,
 Form arg1) {
 modalQuestionPop.show(arg0);
 };

 };
 form.add(addQuestion);
 add(form);
 add(label);



 regards Nino

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Re: [Wicket-user] getRealPath(wicket 1.2.4) any proper wicket wayto this?

[Nino Wael]

Ok.


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Fra: [EMAIL PROTECTED] på vegne af Eelco Hillenius
Sendt: ma 26-03-2007 17:27
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] getRealPath(wicket 1.2.4) any proper wicket wayto this?
 
Nope, that's the way to do it. In 1.3 you can get the servlet context
directly from the application object.

Eelco


On 3/26/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 Currently we are doing this within our wicket application:

 getWicketServlet().getServletContext().getRealPath(/);

 Im wondering if there are a more wicketly kind of approach to this?


 regards Nino

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[Wicket-user] Radio.getValue?

[Nino Wael]

Hi

We are doing some extensive Jmeter testing, and have run into a technical 
problem regarding radios, which are the following:

If you had 5 radios on a page at a given time, their value would have been 
radio1, radio2.. radio5.

If you then pulled out radio number 4 then the list would be this, radio1, 
radio2 .. radio4.

Now only the one previously called radio4 should not have been selectable. This 
renders our jmeter test pretty vuernable if some of the stuff no longer are 
available. Im not sure if I can use a ichoicerenderer, looking at the code from 
getValue, it's pretty hardcoded am I correct?

If possible i'd like to just use the IChoiceRenderer's getId instead, that 
should fix the problem.

regards Nino

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Re: [Wicket-user] how do I set Ajax time out[wicket 1.2.4]?

[Nino Wael]

Hmm this is really wierd, when testing this against one of our dev machine's 
these errors does not occur.. It only occurs against our servers.



Fra: [EMAIL PROTECTED] på vegne af Nino Wael
Sendt: to 15-03-2007 13:56
Til: wicket-user@lists.sourceforge.net
Emne: [Wicket-user] how do I set Ajax time out[wicket 1.2.4]?



Hi

I have some components that uses the ajaxformupdatingbehavior. Some times(1% of 
1300 requests) under heavy load(24 concurent users/threads using jmeter) some 
of them fails to be able to select something in the dropdown thats using the 
updating behavior. This leads me to think that the ajax updating behavior times 
out, so how do I increase the duration on ajaxrequests?

regards Nino

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Re: [Wicket-user] Question about Panel

[Nino Wael]

Just create the panel as an anonym class in your page or inner class...

 

 

Pseudo Snipplet:

 

Webpage extends page

{

Mypanel panel=new Mypanel();

This.add(panel);

 

}

 

Mypanel extends panel{}

 

As I remember it should work...

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zhang Hailong
Sent: 28. februar 2007 10:56
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Question about Panel

 

Hi all,

I found it is inconvenient to create a separate page and class for Panel every 
time. Sometimes, I just want keep things as simple as possible. For example, I 
just want to hide some components together, so I put them in a Panel. 
Is it possible to use Panel like this?Or add this feature in later version?(I'm 
using 1.2.4)
HTML:
span wicket:id=myPanel 
 h3
label wicket:id=labelYou believe/label
/h3
  
ul
li wicket:id=lines
label wicket:id=texttext/label 
/li
/ul  
/span

Java:
Panel myPanel = new Panel(myPanel);
Label label = new Label(label, test); 
myPanel.add(label);
.

Thanks.


Regards,
Hailong Zhang

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Re: [Wicket-user] Nicer URLs

[Nino Wael]

Just use a mountedurl


mountBookmarkablePage(/desiredurl,
desiredclass.class);

-Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris Colman
Sent: 28. februar 2007 11:59
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Nicer URLs

Today I hit the critical mass of connections between neurons in my brain
required to grasp Wicket and I have to say - Wicket rocks massively!

A while back I designed my own *little* component based rendering
technology (design stage only thankfully) and Wicket looks just like the
one I was designing which is great - I no longer need to implement mine
now! It's interesting how similar Wicket is - right down to the
inheritance markup - something I regarded as a *must have* feature for
mine.  Keep up the great work.

I have a question:

Is it possible to change URLs like:

http://myserver.com/helloworld?wicket:bookmarkablePage=:com.sas.av.ui.wi
cket.templates.original.LocationPageo=76165

to something like:

http://myserver.com/helloworld/LocationPageo=76165

?

Regards.

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Re: [Wicket-user] Nicer URLs

[Nino Wael]

Oeh an forgot to say that parameters you can just append to the url 

Short example:

http:\\localhost\mywicketapp\myniceurl\paramA\valueA\paramB\valueB




-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 28. februar 2007 12:02
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Nicer URLs

Just use a mountedurl


mountBookmarkablePage(/desiredurl,
desiredclass.class);

-Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris Colman
Sent: 28. februar 2007 11:59
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Nicer URLs

Today I hit the critical mass of connections between neurons in my brain
required to grasp Wicket and I have to say - Wicket rocks massively!

A while back I designed my own *little* component based rendering
technology (design stage only thankfully) and Wicket looks just like the
one I was designing which is great - I no longer need to implement mine
now! It's interesting how similar Wicket is - right down to the
inheritance markup - something I regarded as a *must have* feature for
mine.  Keep up the great work.

I have a question:

Is it possible to change URLs like:

http://myserver.com/helloworld?wicket:bookmarkablePage=:com.sas.av.ui.wi
cket.templates.original.LocationPageo=76165

to something like:

http://myserver.com/helloworld/LocationPageo=76165

?

Regards.

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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Hmm actually, I've joined the Jmeter users mailing list. But traffic is very 
low on this one, and I haven't got any replies to my mails, although trying to 
get people to use the list by replying to their mails but I guess it will take 
some time. So im not quite sure on howto get in contact with the right 
people... Their IRC channel is also dead.

 

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Frank Bille
Sent: 22. februar 2007 22:33
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

On 2/22/07, Eelco Hillenius [EMAIL PROTECTED] wrote:

Did anyone try to get people from JMeter involved? Maybe they can help
us sort this out?


Nah, I don't believe in this kind of open source collaboration.. ;-)

Seriously I guess my excuse is time. It's easy to solve, when you know the 
solution. Nino is this something you want to do something about? 

Frank

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Re: [Wicket-user] Navigation between pages

[Nino Wael]

Yes something like that, I guess you could also pop the pages from the page 
stack.

You think that should give problems? Im betting that this technique also are 
used by the wizard extension..?


-regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Scott Swank
Sent: Wed 21-02-2007 17:48
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Navigation between pages
 
Nino,

Wouldn't that leave all of the pages in session?  I.e. you expect to
have 7 pages in history, but 7 points to 8, which points to 9, etc.

Scott


On 2/21/07, Nino Wael [EMAIL PROTECTED] wrote:
 You can also employ an easy way to go back to the previous page by passing 
 the current page to the next page. It's been pretty useful for us. Or even 
 telling the page which page to goto next.

 Small pseudo snipplet:


 public class mypage extends WebPage {

 public mypage(final Page Previous, final Page next, Model model) {

 on next button: setresponse(next);

 on previous: setresponse(previous);

 }

 Regards Nino



 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gohan
 Sent: 21. februar 2007 09:36
 To: wicket-user@lists.sourceforge.net
 Subject: Re: [Wicket-user] Navigation between pages


 Well you could just use setResponsePage(new YourWebPage(..));


 Peter Klassen wrote:
 
  Hi all,
 
  just one more trivial question; ;-)
 
  which possibilities do i got to navigate from one Webpage to another after
  an event is triggered?
 
  Thx in advance! Peter
 
 
 

 --
 View this message in context: 
 http://www.nabble.com/Navigation-between-pages-tf3265417.html#a9077111
 Sent from the Wicket - User mailing list archive at Nabble.com.


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-- 
Scott Swank
reformed mathematician

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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Please update the wiki with your findings, or if your lucky find the solution 
for your troubles:):

http://cwiki.apache.org/confluence/display/WICKET/Wicket+and+JMeter

Hmm, should we make the jmeter faq for wicket more visible?

-Original Message-
From: [EMAIL PROTECTED] on behalf of Flavia Paganelli
Sent: Wed 21-02-2007 17:45
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter
 
Hi!
I've also been making JMeter tests over Wicket applications. I had to 
use the HTTP Cookie Manager.
But still sometimes I found strange behaviour, like it sometimes stopped 
working, I recorded the same test again and it worked.
The problem always appeared with a submit (POST).
Not much help, but...

 Date: Wed, 14 Feb 2007 10:18:42 +0100
 From: Nino Wael [EMAIL PROTECTED]
 Subject: [Wicket-user] Testing Wicket with JMeter
 To: wicket-user@lists.sourceforge.net
 Message-ID:
   [EMAIL PROTECTED]
 Content-Type: text/plain; charset=us-ascii

 Hi 

  

 Im trying to test an application with jmeter , I keep getting page expired 
 when testing. I have a cookie manager and save jsessionid, are there any 
 thing else I should be aware of in that direction?

  

 The application are rather simple although there are some ajax calls. The 
 test fails on the first submit with a page expired.. Any ideas on what im 
 doing wrong ? Please ask if you need more information...

 Nino Wael

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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Im unable to confirm this. Im not seeing that jmeter does record in random 
order. Im using the GUI and a http recording controller and a cookie manager.

Although I've also had the trouble that Flavia Paganelli talks about. Recording 
a jmeter test one day having it work the whole day and then the day after it 
stops working.


regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Frank Bille
Sent: Thu 22-02-2007 10:22
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter
 
I looks = It looks


On 2/22/07, Frank Bille [EMAIL PROTECTED] wrote:

 I looks like JMeter is storing the recorded tests in random order. And
 this doesn't work with wicket because you have to execute the requests in
 correct order (hint: look at the id number in the URL).

 Frank


 On 2/21/07, Flavia Paganelli [EMAIL PROTECTED] wrote:
 
  Hi!
  I've also been making JMeter tests over Wicket applications. I had to
  use the HTTP Cookie Manager.
  But still sometimes I found strange behaviour, like it sometimes stopped
  working, I recorded the same test again and it worked.
  The problem always appeared with a submit (POST).
  Not much help, but...
 
   Date: Wed, 14 Feb 2007 10:18:42 +0100
   From: Nino Wael [EMAIL PROTECTED] 
   Subject: [Wicket-user] Testing Wicket with JMeter
   To: wicket-user@lists.sourceforge.net
   Message-ID:
  [EMAIL PROTECTED]
   Content-Type: text/plain; charset=us-ascii
  
   Hi
  
  
  
   Im trying to test an application with jmeter , I keep getting page
  expired when testing. I have a cookie manager and save jsessionid, are there
  any thing else I should be aware of in that direction?
  
  
  
   The application are rather simple although there are some ajax calls.
  The test fails on the first submit with a page expired.. Any ideas on what
  im doing wrong ? Please ask if you need more information...
  
   Nino Wael
 
 
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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Ahh, I think its the same think. Im also using the proxy which records the http 
request into the recording controller.

Havent checked if the recordings are reorder sometimes, that might also be what 
has bugged me. Strange though that it keep working for the rest of the day..? 

Also I've had trouble finding out howto download the generated report (which 
the wicket application generates, and places in a temporary folder), but thats 
a strictly jmeter challenge..

regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Frank Bille
Sent: Thu 22-02-2007 11:17
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter
 
On 2/22/07, Nino Wael [EMAIL PROTECTED] wrote:

 Im unable to confirm this. Im not seeing that jmeter does record in random
 order. Im using the GUI and a http recording controller and a cookie
 manager.


Not in total random order, but it tends to reorder some requests. I recall
that it was normally two requests next to each other that were reordered,
but that is enough.

I'm using the Proxy to record. Don't know if that is the same as HTTP
recording controller.


Although I've also had the trouble that Flavia Paganelli talks about.
 Recording a jmeter test one day having it work the whole day and then the
 day after it stops working.


Hmm I haven't had that problem. After I have rearranged the requests it
always works. Can you send me a test which behaves like that?


Frank


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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

With report, I meant the thing the application does in the end are write a 
report concerning unemployment statistics in Denmark:)

But I skimmed through the help for jmeter and it looks like it has a lot of 
capabilities. Currently we use the aggregate report. But there are some other 
stuff which are interesting to. Some of the graphs looks like they could be 
usefull inorder to find out just how much load the system will handle, they 
have one report where should load times versus concurent threads.

BTW, heard that you know Dhamantha, say hi to him for me:)

regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Frank Bille
Sent: Thu 22-02-2007 12:17
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter
 
On 2/22/07, Nino Wael [EMAIL PROTECTED] wrote:

 Also I've had trouble finding out howto download the generated report
 (which the wicket application generates, and places in a temporary folder),
 but thats a strictly jmeter challenge..


I do reporting using a spreadsheet or something else based on the raw data
which JMeter spits out. JMeters reporting tool is c*** (read: I don't know
how to use it ;o))

Frank


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Re: [Wicket-user] Navigation between pages

[Nino Wael]

You can also employ an easy way to go back to the previous page by passing the 
current page to the next page. It's been pretty useful for us. Or even telling 
the page which page to goto next.

Small pseudo snipplet:


public class mypage extends WebPage {

public mypage(final Page Previous, final Page next, Model model) {

on next button: setresponse(next);

on previous: setresponse(previous);

}

Regards Nino



-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gohan
Sent: 21. februar 2007 09:36
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Navigation between pages


Well you could just use setResponsePage(new YourWebPage(..));


Peter Klassen wrote:
 
 Hi all,
 
 just one more trivial question; ;-)
 
 which possibilities do i got to navigate from one Webpage to another after
 an event is triggered?
 
 Thx in advance! Peter
 
 
 

-- 
View this message in context: 
http://www.nabble.com/Navigation-between-pages-tf3265417.html#a9077111
Sent from the Wicket - User mailing list archive at Nabble.com.


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[Wicket-user] using texttemplates or some other stuff?

[Nino Wael]

Hi

 

I have some pages that need to use specific stylesheets, per user. How would 
you suggest I solve this? I've been thinking of using the packagedtexttemplates 
for this. Im thinking that I could store the custom CSS In either a database or 
some xml structure, would that be okay because im having some trouble seeing 
how I can apply the sharedressource decorator to the template, this is 1.2.3 
extensions though? I'll take a look at 1.2.4 next week..

Nino Wael

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Re: [Wicket-user] help How to include *.htc files in css files?

[Nino Wael]

Not sure about this but could it be that the container does not serve these 
files by default?

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Elemer Zagoni
Sent: 16. februar 2007 10:51
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] help How to include *.htc files in css files?

 

Hi,

 

I'm new to Wicket (using Wicket ver. 1.2.4).

 

I tried to include an htc file (Internet Explorer behavior file) in a css (to 
fix incorrect png handling in IE).

I did it like below:

 

 *img, div {behavior:url(../htc/iepngfix.htc)}

 

the browser cannot find the referenced htc file. The strange thing is that I 
refer to various images (in the same css) the same way, I mean: 
background-image:url(../img/background.png), and the images are found.

 

Could anyone tell me why the above technique did not work for *.htc files, and 
what's the way to do it for *.htc files?

 

Thanx in advance.

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Re: [Wicket-user] AutoCompleteTextField and special characters -solution

[Nino Wael]

A really low guess would be that the web container does not handle the url 
encoding but it still manages to work some places because of some browser 
encoding.

 

We also saw the problem you had, if user pressed the back button of the 
browser(IE6 only). Later we discovered that IE 6 does not cache the page 
encoding (or caches the wrong one) and defaults to os codepage when back are 
pressed.  Fixing this was done by setting server encoding to the same as the 
locale we expect the users to have (danish), a real crappy solution but it 
works.

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Flemming Boller
Sent: 14. februar 2007 22:07
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] AutoCompleteTextField and special characters -solution

 

Hi

I just wanted to share a little trick with you guys who might also be 
struggling with this.

I have deployed an application on my linux box. Danish characters (æøå) works 
fine, no problem.

Then we add AutoCompleteTextField to make search more nice on one page. And 
here comes the problem. 

The autocomplete will not work with æøå, but if I used %F8 instead og ø, it 
worked.

After some hair-pulling I found  (thanx to woogle.billen.dk)

http://cwiki.apache.org/WW/how-to-support-utf-8-uriencoding-with-tomcat.html

which did the job.

If somebody can explain why it do work, please do..because æøå works in all 
other input fields.


Regards
Flemming




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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Hi Frank

 

Hows it going along? Could you define some time?:)

 

Thanks..

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Frank Bille
Sent: 14. februar 2007 12:29
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

Hey Nino

We use JMeter for load testing as well. I can't share our current setup, but we 
did a test to compare ajax vs. normal page requests. Let me see if I can dig it 
out and blog about it/write a wiki page. It may take some time :) 

Frank



On 2/14/07, Nino Wael [EMAIL PROTECTED] wrote:

Hmm, adding a link parser seemed to solve the problem.. But any how, if anyone 
has some tips I'd like to hear them::-) 

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 14. februar 2007 10:19
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Testing Wicket with JMeter

 

Hi 

 

Im trying to test an application with jmeter , I keep getting page expired when 
testing. I have a cookie manager and save jsessionid, are there any thing else 
I should be aware of in that direction?

 

The application are rather simple although there are some ajax calls. The test 
fails on the first submit with a page expired.. Any ideas on what im doing 
wrong ? Please ask if you need more information...

Nino Wael 

 


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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Hmm as someone earlier stated. I too seem to have problems with the pages where 
wicket appends something like : wicket:interface=:18:: to the url. Now this 
is strange since we have had this working earlier. Im running wicket 1.2.4, 
fixing it the the cookie manager does not help. Any tips on how to solve 
this problem would  be really great.

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 15. februar 2007 13:25
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

Hi Frank

 

Hows it going along? Could you define some time?:)

 

Thanks..

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Frank Bille
Sent: 14. februar 2007 12:29
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

Hey Nino

We use JMeter for load testing as well. I can't share our current setup, but we 
did a test to compare ajax vs. normal page requests. Let me see if I can dig it 
out and blog about it/write a wiki page. It may take some time :) 

Frank

On 2/14/07, Nino Wael [EMAIL PROTECTED] wrote:

Hmm, adding a link parser seemed to solve the problem.. But any how, if anyone 
has some tips I'd like to hear them::-) 

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 14. februar 2007 10:19
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Testing Wicket with JMeter

 

Hi 

 

Im trying to test an application with jmeter , I keep getting page expired when 
testing. I have a cookie manager and save jsessionid, are there any thing else 
I should be aware of in that direction?

 

The application are rather simple although there are some ajax calls. The test 
fails on the first submit with a page expired.. Any ideas on what im doing 
wrong ? Please ask if you need more information...

Nino Wael 

 


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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Ahh found the problem!!!

 

I didnt close my browser between Jmeter recordings. So wicket of course 
incremented the interface:xx: each time, because it was the same session. When 
a new user the comes and asks for the same page it of course aren't there... 
hmm I really guess we should write a wiki about testing wicket with jmeter. Not 
sure if that was what you wanted to do Frank, if you start it I'll try to tie 
lose ends if any?

 

 

Regards Nino

 

 

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 15. februar 2007 14:06
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

Hmm as someone earlier stated. I too seem to have problems with the pages where 
wicket appends something like : wicket:interface=:18:: to the url. Now this 
is strange since we have had this working earlier. Im running wicket 1.2.4, 
fixing it the the cookie manager does not help. Any tips on how to solve 
this problem would  be really great.

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 15. februar 2007 13:25
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

Hi Frank

 

Hows it going along? Could you define some time?:)

 

Thanks..

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Frank Bille
Sent: 14. februar 2007 12:29
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Testing Wicket with JMeter

 

Hey Nino

We use JMeter for load testing as well. I can't share our current setup, but we 
did a test to compare ajax vs. normal page requests. Let me see if I can dig it 
out and blog about it/write a wiki page. It may take some time :) 

Frank

On 2/14/07, Nino Wael [EMAIL PROTECTED] wrote:

Hmm, adding a link parser seemed to solve the problem.. But any how, if anyone 
has some tips I'd like to hear them::-) 

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 14. februar 2007 10:19
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Testing Wicket with JMeter

 

Hi 

 

Im trying to test an application with jmeter , I keep getting page expired when 
testing. I have a cookie manager and save jsessionid, are there any thing else 
I should be aware of in that direction?

 

The application are rather simple although there are some ajax calls. The test 
fails on the first submit with a page expired.. Any ideas on what im doing 
wrong ? Please ask if you need more information...

Nino Wael 

 


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[Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Hi 

 

Im trying to test an application with jmeter , I keep getting page expired when 
testing. I have a cookie manager and save jsessionid, are there any thing else 
I should be aware of in that direction?

 

The application are rather simple although there are some ajax calls. The test 
fails on the first submit with a page expired.. Any ideas on what im doing 
wrong ? Please ask if you need more information...

Nino Wael

 

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Re: [Wicket-user] Testing Wicket with JMeter

[Nino Wael]

Hmm, adding a link parser seemed to solve the problem.. But any how, if anyone 
has some tips I'd like to hear them::-)

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 14. februar 2007 10:19
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Testing Wicket with JMeter

 

Hi 

 

Im trying to test an application with jmeter , I keep getting page expired when 
testing. I have a cookie manager and save jsessionid, are there any thing else 
I should be aware of in that direction?

 

The application are rather simple although there are some ajax calls. The test 
fails on the first submit with a page expired.. Any ideas on what im doing 
wrong ? Please ask if you need more information...

Nino Wael

 

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Re: [Wicket-user] multiple rendering at same time

[Nino Wael]

Ahh, I think we discussed this earlier. The best solution are to utilize a 
worker thread (I think) and make the client reload until the thread are done..

I think it's essential for wicket in order to handle session state to use a 
singleton pattern for request cycles. 

EG if page A have long loading time page b,c,d will just have to wait. So if 
you utilize a worker thread then you will be able to cancel the thread and go 
to the other page if you want to.


Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ryan Holmes
Sent: 14. februar 2007 10:32
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] multiple rendering at same time

It sounds like Scott just wants to allow the user to cancel the  
slow-loading page by navigating to another page. If his database  
request happened in a LoadableDetachableModel rather than a page  
constructor, would that allow a new page to be rendered while the old  
one is still trying to load data?

-Ryan

On Feb 13, 2007, at 11:19 PM, Johan Compagner wrote:

 But what does that lock matter for you page if that page takes a  
 long time?
 You 'loose' the database connections for all other things anyway.
 Or does that session have different windows and is displaying more  
 then 1 page at the same time in tabs/frames or browser windows?

 johan


 On 2/13/07, Scott Lusebrink [EMAIL PROTECTED] wrote: I've  
 realized that wicket will only render one page at a time, at least  
 it will not run the constructor and onAttach methods of 2 pages at  
 the same time.  This is a major bottle neck on applications with  
 large user bases.  My app is experiencing problems because database  
 calls are being run in these constructors and onAttach methods.   
 While there maybe a more appropriate place for database calls to be  
 run, and I'd like to hear where these should be, running only 1  
 page constructor at a time doesn't seem to be efficient.  I've  
 found the code that does this. RequestCycle.874
 processEventsAndRespond(){
 // Use any synchronization lock provided by the target 874 Object  
 lock = getRequestTarget().getLock( this); 875 if (lock != null)
 876 { 877 synchronized (lock) 878 { 879 doProcessEventsAndRespond 
 (processor); 880 } 881 }

 can someone explain if this behavior is intentional, is there a way  
 to stop it?  As a result of this behavior while a page is loading,  
 no other page will load until the first has finish.
 I am  using wicket 1.2

 Scott

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 security?
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Re: [Wicket-user] VOTE on wicket:component

[Nino Wael]

I've havent used this feature.. And currently see no use for it.

As long as one of the options are done, im happy:)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jonathan Locke
Sent: 13. februar 2007 17:48
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] VOTE on wicket:component



Our Wiki describes the wicket:component tag as follows:

wicket:component - Creates a Wicket component on the fly. Needs a class
attribute. Though this has been in wicket for a long time, it is still kind
of an unsupported feature, as most of the core developers believe that this
may lead to misuse of the framework. Before heavily relying on this feature,
you might want to contact the user list to discuss alternative strategies.

It's unclear to me that anyone is using this.  The utility is limited and
unimportant.  And for anyone creating tooling support for wicket, this will
be a tripping point.  I can't see any good reason to keep this feature as it
is a way to instantiate a component in the markup and might server as the
beginning of a bunch of requests to add component configuration or other
code logic where we should only have nice clean markup.

VOTE:

 [ ] Delete this unimportant and generally unsupported feature
 [ ] Keep wicket:component, but define its limits, document it on the wiki
as fully supported and commit to supporting it in the future



-- 
View this message in context: 
http://www.nabble.com/VOTE-on-wicket%3Acomponent-tf3221780.html#a8948008
Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: [Wicket-user] help urgent

[Nino Wael]

Yeah, Im guessing that the web container must have been forced to do the url 
rewrite from the start. How else should it be able to do such a thing...

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Igor Vaynberg
Sent: 14. februar 2007 07:27
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] help urgent

 

of course if you clear out cookies while in the middle of a session you will 
get a page expired page. this is because the container can no longer find the 
session since the cookie is gone.

-igor



On 2/13/07, ketan gote [EMAIL PROTECTED] wrote:

hello 
friends

there is problem in wicket example, ie farme example
when this example is run , and clear out cookies, the expire page comes when i 
click on bottom page link. 
Then click on expire page link and see the result.

-- 
Regards

Ketan D.Gote 
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Re: [Wicket-user] How can I add some javascript to make sure the mainpage will occupy whole browser?

[Nino Wael]

You could write parent.location, and redirect to the page you want to fill the 
whole page. But im not sure if it's a dirty hack. 

As Web developer tool bar reports it as access denied in FF.

Looking forward to hear about some other ideas..


-Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Carfield Yim
Sent: 2. februar 2007 10:15
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] How can I add some javascript to make sure the mainpage 
will occupy whole browser?

We have a small version of login windows which exist within an iframe.
After the user login we need to make the main page occupy the whole
browser windows.

How can I add that javascript to onload event of that main page?

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[Wicket-user] writing unit tests

[Nino Wael]

Hi

 

I've been wondering about best practices for writing unit tests with wicket?

 

Looking around the source of wicket, I can see that most uses junit. A few 
places wicket tester are used.

 

Last time I wrote a test I tried writing using jwebunit and http unit (as I 
remember). I tried using the wicket test framework, but it gave me some 
complications (might be because I was new to the wicket world). Also this was 
on wicket 1.x.

 

What do others do?

 

-Nino Wael

 

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[Wicket-user] Wicket user story WAS [RE: [OT] wicket expertise offered / Denmark]

[Nino Wael]

I think you missunderstod my question.. Nevermind.. 

I've put our userstorie up on the wiki and created a small gallery aswell..


Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Eelco Hillenius
Sent: 25. januar 2007 17:20
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] [OT] wicket expertise offered / Denmark

Putting it with the other user stories would work best. Thanks,

Eelco


On 1/25/07, Nino Wael [EMAIL PROTECTED] wrote:
 Ok, hmm we actually have a cms that links to our wicket application, to get a 
 full understanding of the application you must view it via the cms, but then 
 it might be unclear when something is wicket and when its not.

 Wicket application are presented inside the beautiful red circle:

 http://img180.imageshack.us/my.php?image=frontpage2qt.jpg


 How should I put it on the wiki? Im planning on both writing a user story and 
 dumping somescreenshots.

 Regards Nino


 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Eelco Hillenius
 Sent: 23. januar 2007 17:39
 To: wicket-user@lists.sourceforge.net
 Subject: Re: [Wicket-user] [OT] wicket expertise offered / Denmark

 Good luck. And a user story or some other reference on the application
 you built with Wicket would be a very welcome addition to the WIKI!

 Eelco


 On 1/22/07, Nino Wael [EMAIL PROTECTED] wrote:
 
 
 
 
  Hi,
 
 
 
  I was wondering if any off you guys would be interested in some wicket
  expertise, located somewhere near Copenhagen-Frederikssund in Denmark. Our
  current wicket project are almost running out, and the next project im off
  to do aren't wicket in fact im not even sure it's java basedL So just
  thought I'll give the user list's peeps a chance of getting a wicket guyJ
 
 
 
  Regards Nino
 
 
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Re: [Wicket-user] Palette add selected option

[Nino Wael]

Hi 

Sure did, they are now localised but I guess you could revert them... I guess 
you also will need to setup some styling, I could provide our if you wanted to 
have it?

Palette html:

http://pastebin.ca/329121

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Giltal
Sent: 25. januar 2007 14:00
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Palette add selected option


Hi 

Did you change anything in the HTML files also ?
If so, please send them too

Thanks



Nino Wael wrote:
 
 Heres the pastebin:
 
 Palette:
 http://pastebin.ca/327900
 
 Recorder:
 http://pastebin.ca/327901
 
 -regards Nino
 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Giltal
 Sent: 25. januar 2007 11:18
 To: wicket-user@lists.sourceforge.net
 Subject: Re: [Wicket-user] Palette add selected option
 
 
 Hi
 
 Can you please post your Palette and Recorder classes ...
 
 Thanks
 
 
 
 Nino Wael wrote:
 
 I think I have something somewhere...
 
 As I remember you need to update the recorder component...
 
 Below is only meant as a sniplet(notice the recreate model, which now are
 called from the palette onchange function)..
 
 
 
 package com.sas.jobindsats.ui.palette.component;
 
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 
 import wicket.Component;
 import wicket.markup.html.form.HiddenField;
 import wicket.markup.html.form.IChoiceRenderer;
 import wicket.model.AbstractModel;
 import wicket.util.string.Strings;
 
 import com.sas.jobindsats.ui.palette.Palette;
 
 /**
  * Component to keep track of selections on the html side. Also used for
  * encoding and decoding those selections between html and java.
  * 
  * @author Igor Vaynberg ( ivaynberg )
  */
 public class Recorder extends HiddenField {
  private static final long serialVersionUID = 1L;
 
  private static final String[] EMPTY_IDS = new String[0];
 
  private final String seperator = #;
 
  /** conviniently maintained array of selected ids */
  private String[] ids;
 
  /** parent palette object */
  private Palette palette;
 
  /**
   * @return parent Palette object
   */
  public Palette getPalette() {
  return palette;
  }
 
  /**
   * @param id
   *component id
   * @param palette
   *parent palette object
   */
  public Recorder(String id, Palette palette) {
  super(id);
  this.palette = palette;
 
  // BELOW ENSURES THAT IDS ARE NOT NULL
  reCreateModel();
  AbstractModel model = new AbstractModel() {
 
  public Object getObject(Component component) {
  StringBuffer modelStringBuffer = new 
 StringBuffer();
 
  for (int i = 0; ids.length  i; i++) {
  modelStringBuffer.append(ids[i]);
  if (i + 1  ids.length) {
  
 modelStringBuffer.append(seperator);
  }
  }
 
  // set model and update ids array
 
  String modelString = 
 modelStringBuffer.toString();
 
  return modelString;
 
  }
 
  public void setObject(Component component, Object 
 object) {
  updateIds((String) object);
  };
  };
  setModel(model);
  }
 
  protected void onValid() {
  super.onValid();
  updateIds();
  }
 
  /**
   * @return iterator over selected choices
   */
  public Iterator getSelectedChoices() {
  IChoiceRenderer renderer = getPalette().getChoiceRenderer();
 
  if (ids.length == 0) {
  return Collections.EMPTY_LIST.iterator();
  }
 
  List selected = new ArrayList(ids.length);
  for (int i = 0; i  ids.length; i++) {
  Iterator it = getPalette().getChoices().iterator();
  while (it.hasNext()) {
  final Object choice = it.next();
  if (renderer.getIdValue(choice, 
 0).equals(ids[i])) {
  selected.add(choice);
  break;
  }
  }
  }
  return selected.iterator();
  }
 
  /**
   * @return iterator over unselected choices
   */
  public Iterator getUnselectedChoices() {
  IChoiceRenderer renderer = getPalette().getChoiceRenderer();
  Collection choices = getPalette().getChoices

Re: [Wicket-user] Palette add selected option

[Nino Wael]

Heres the pastebin:

Palette:
http://pastebin.ca/327900

Recorder:
http://pastebin.ca/327901

-regards Nino
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Giltal
Sent: 25. januar 2007 11:18
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Palette add selected option


Hi

Can you please post your Palette and Recorder classes ...

Thanks



Nino Wael wrote:
 
 I think I have something somewhere...
 
 As I remember you need to update the recorder component...
 
 Below is only meant as a sniplet(notice the recreate model, which now are
 called from the palette onchange function)..
 
 
 
 package com.sas.jobindsats.ui.palette.component;
 
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 
 import wicket.Component;
 import wicket.markup.html.form.HiddenField;
 import wicket.markup.html.form.IChoiceRenderer;
 import wicket.model.AbstractModel;
 import wicket.util.string.Strings;
 
 import com.sas.jobindsats.ui.palette.Palette;
 
 /**
  * Component to keep track of selections on the html side. Also used for
  * encoding and decoding those selections between html and java.
  * 
  * @author Igor Vaynberg ( ivaynberg )
  */
 public class Recorder extends HiddenField {
   private static final long serialVersionUID = 1L;
 
   private static final String[] EMPTY_IDS = new String[0];
 
   private final String seperator = #;
 
   /** conviniently maintained array of selected ids */
   private String[] ids;
 
   /** parent palette object */
   private Palette palette;
 
   /**
* @return parent Palette object
*/
   public Palette getPalette() {
   return palette;
   }
 
   /**
* @param id
*component id
* @param palette
*parent palette object
*/
   public Recorder(String id, Palette palette) {
   super(id);
   this.palette = palette;
 
   // BELOW ENSURES THAT IDS ARE NOT NULL
   reCreateModel();
   AbstractModel model = new AbstractModel() {
 
   public Object getObject(Component component) {
   StringBuffer modelStringBuffer = new 
 StringBuffer();
 
   for (int i = 0; ids.length  i; i++) {
   modelStringBuffer.append(ids[i]);
   if (i + 1  ids.length) {
   
 modelStringBuffer.append(seperator);
   }
   }
 
   // set model and update ids array
 
   String modelString = 
 modelStringBuffer.toString();
 
   return modelString;
 
   }
 
   public void setObject(Component component, Object 
 object) {
   updateIds((String) object);
   };
   };
   setModel(model);
   }
 
   protected void onValid() {
   super.onValid();
   updateIds();
   }
 
   /**
* @return iterator over selected choices
*/
   public Iterator getSelectedChoices() {
   IChoiceRenderer renderer = getPalette().getChoiceRenderer();
 
   if (ids.length == 0) {
   return Collections.EMPTY_LIST.iterator();
   }
 
   List selected = new ArrayList(ids.length);
   for (int i = 0; i  ids.length; i++) {
   Iterator it = getPalette().getChoices().iterator();
   while (it.hasNext()) {
   final Object choice = it.next();
   if (renderer.getIdValue(choice, 
 0).equals(ids[i])) {
   selected.add(choice);
   break;
   }
   }
   }
   return selected.iterator();
   }
 
   /**
* @return iterator over unselected choices
*/
   public Iterator getUnselectedChoices() {
   IChoiceRenderer renderer = getPalette().getChoiceRenderer();
   Collection choices = getPalette().getChoices();
 
   if (choices.size() - ids.length == 0) {
   return Collections.EMPTY_LIST.iterator();
   }
 
   List unselected = new ArrayList(Math
   .max(1, choices.size() - ids.length));
   Iterator it = choices.iterator();
   while (it.hasNext()) {
   final Object choice = it.next();
   final String choiceId = renderer.getIdValue(choice, 0

Re: [Wicket-user] [OT] wicket expertise offered / Denmark

[Nino Wael]

Ok, hmm we actually have a cms that links to our wicket application, to get a 
full understanding of the application you must view it via the cms, but then it 
might be unclear when something is wicket and when its not.

Wicket application are presented inside the beautiful red circle:

http://img180.imageshack.us/my.php?image=frontpage2qt.jpg


How should I put it on the wiki? Im planning on both writing a user story and 
dumping somescreenshots.

Regards Nino


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Eelco Hillenius
Sent: 23. januar 2007 17:39
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] [OT] wicket expertise offered / Denmark

Good luck. And a user story or some other reference on the application
you built with Wicket would be a very welcome addition to the WIKI!

Eelco


On 1/22/07, Nino Wael [EMAIL PROTECTED] wrote:




 Hi,



 I was wondering if any off you guys would be interested in some wicket
 expertise, located somewhere near Copenhagen-Frederikssund in Denmark. Our
 current wicket project are almost running out, and the next project im off
 to do aren't wicket in fact im not even sure it's java basedL So just
 thought I'll give the user list's peeps a chance of getting a wicket guyJ



 Regards Nino


 -
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 opinions on IT  business topics through brief surveys - and earn cash
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Re: [Wicket-user] VOTE: IModel and 'model object' name change

[Nino Wael]

Im -1. 

As most of my models holds objects and not value, I've had no problem 
understanding this part of the IModel.

I must admit that I may be blind to this because im used to the current naming, 
and have been working with it for so long. I guess the new users would be the 
ones best to tell us which would be better.

But I do think that getModelObject, is very descriptive. 

It tells that you want to get the object that the model hold. getValue just 
tells that you want to get a value, which value is it that you are getting is 
an integer or what?

Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jonathan Locke
Sent: 23. januar 2007 07:51
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] VOTE: IModel and 'model object' name change



i'd like us to vote on changing IModel to this in 2.0 (i know it's very
late, but please at least read my argument below and think about it for a
moment):

public interface IModelV extends IDetachable
{
  V getValue();
  void setValue(V value);
}

we would also change getModelObject() to getValue() as well as any other
related methods like getModelObjectAsString() to getValueAsString() (or
valueAsString() if preferred).  there might be naming conflicts somewhere or
other problems, but i don't know of any offhand.

i realize we're about to enter beta, but i feel like this matters since our
users have been telling us for some time now that models are hard to
understand and it seems likely that the term 'model object' (as derived from
the IModel interface naming) is really not helping anyone to understand
things.  in fact, that term is actually ambiguous since the object
implementing IModel might be informally understood to be the model object
(which is not what we mean).

i realize this change would affect the book and so eelco and martijn may
very understandably not want to deal with that so i won't be upset if this
change can't happen.  but i'd like to see it if it's possible, so at any
rate, i'm +1 and i think igor says he's +0.


Jonathan Locke wrote:
 
 
 We did already break the model contract with 1.2/1.3... would
 get/setObject-get/setValue be a huge hassle?  Or am I spacing something
 here?
 
 
 Jonathan Locke wrote:
 
 
 Made a few more changes.  I think it's getting shorter/better.  
 
 My one regret looking at this documentation is that I wish
 IModel.get/setObject were actually IModel.get/setValue.  Or was there
 some crazy reason we didn't do this?  It would be much easier and more
 natural to talk about a model's value this way... 
 
 
 Jonathan Locke wrote:
 
 
 Nice work.  I made a few small changes and rephrased the first paragraph
 to be even more specific.  Maybe it could be tweaked a little more, but
 I think this sums it up better now:
 
 In Wicket, a model holds a value for a component to display and/or
 edit. How exactly this value is held is determined by a given model's
 implementation of the wicket.model.IModel interface. This interface
 decouples a component from the data which forms its value. This in turn
 decouples the whole Wicket framework from any and all details of model
 storage, such as the details of a given persistence technology. As far
 as Wicket itself is concerned, a model is anything that implements the
 IModel interface, no matter how it might do that.
 
 It does feel like this is the best place to show the IModel interface
 since readers will be wondering what it looks like already.  It sounds
 scarier than it is, so why delay?
 
 
 Loren Rosen wrote:
 
 I've saved my rewritten version. (See
 http://cwiki.apache.org/confluence/display/WICKET/Working+with+Wicket+models)
 Comments by everyone from experts to complete newbies
 are most welcome. Doubtless there are things that are confusing or
 flat-out wrong.
 
 In addition to rephrasing or rewriting a lot of material, and adding a
 few things, I
 excised some details I thought would be distracting for a beginner.
 Some of this
 material is, I think, still useful, perhaps in a slightly more advanced
 More about
 Models page.
 
 
 igor.vaynberg wrote:
 
 go ahead and edit the page...the wiki is versioned i think so we can
 always
 roll back.
 
 when you are done with the majority let us know and we will review the
 changes.
 
 -igor
 
 
 On 1/15/07, Loren Rosen [EMAIL PROTECTED] wrote:


 When I first started using Wicket I found the information on models a
 little
 hard to follow. So now I'd like to revise the Working with Wicket
 models
 wiki page
 (
 http://cwiki.apache.org/confluence/display/WICKET/Working+with+Wicket+models
 )
 to improve this. I'd be happy to outline what I think should be
 improved
 (though this is a little hard to do in detail short of simply
 annotating
 the
 page) or I can just plunge ahead and draft a revised page. If I do
 the
 latter I could potentially post it somewhere else for comment instead
 of
 directly replacing the existing page on the wiki. Perhaps we need a
 'in
 draft' part 

Re: [Wicket-user] Compound Property model and Palette

[Nino Wael]

If you want to, i'll send you our corrected palette.

These lines are especially interesting:

From palette:
protected void onModelChanged() {
super.onModelChanged();
if (recorderComponent != null) {
recorderComponent.reCreateModel();
}
}
From recorder:
public void reCreateModel() {

// construct the model string based on selection collection
IChoiceRenderer renderer = getPalette().getChoiceRenderer();
StringBuffer modelStringBuffer = new StringBuffer();

Iterator selection = ((Collection) 
getPalette().getModelObject())
.iterator();

while (selection.hasNext()) {

modelStringBuffer.append(renderer.getIdValue(selection.next(), 0));
if (selection.hasNext()) {
modelStringBuffer.append(seperator);
}
}

// Get values from modelstringbuffer

String modelString = modelStringBuffer.toString();

// Only add if not already added
String[] local = getValue().split(seperator);

for (int i = 0; local.length  i; i++) {
if (modelString.indexOf(local[i]) == -1) {
modelString += seperator + local[i];
}
}
updateIds(modelString);

}

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of samyem
Sent: 23. januar 2007 06:47
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Compound Property model and Palette


Thanks for the note. I've gone ahead with my own implementation of Palette
since my last comment to satisfy my particular needs which were beyond the
scope of what Wicket provided.


igor.vaynberg wrote:
 
 there have been many changes to the palette in the recent past, give it
 another try.
 
 -igor
 
 
 On 10/18/06, samyem [EMAIL PROTECTED] wrote:


 Hi Igor,
 No that didn't work. You have just added a new constructor signature, but
 not fixed the real problem. The problem is that when Palette is
 constructed,
 it tries to make a new RecorderComponent which reads the model at
 construction time. Since I am using the 1.x wicket, Palette does not know
 its parent container at construction time and hence it cannot find the
 compound property model set on the palette's container. To fix this,
 you'll
 have to make the Palette's components read from the model at render time
 and
 remove the logic from the constructors, like the other FormComponents are
 already doing. Please give it another try and I'll check again once you
 are
 done.

 Thanks,
 Samyem


 igor.vaynberg wrote:
 
  and its patched, let me know if it works.
 
  -Igor
 
 
  On 10/14/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
 
  it is a limitation, i will patch it soon.
 
  -Igor
 
 
  On 10/14/06, samyem [EMAIL PROTECTED] wrote:
  
  
   Since the Palette does not allow you to implicitly use the
 container's
   compound model, there does not appear to be an obvious way for
 Palette
   to
   behave the same way as the other FormComponents. So I was wondering
 if
   this
   is a limitation of Palette or it was done this way by design?
  
  
   samyem wrote:
   
Is it possible for a Palette to take the CompoundPropertyModel set
 on
   the
form?
   
  
   --
   View this message in context:
 
 http://www.nabble.com/Compound-Property-model-and-Palette-tf2439928.html#a6812005
  
   Sent from the Wicket - User mailing list archive at Nabble.com.
  
  
  
  
 
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   security?
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  Get stuff done quickly with pre-integrated technology to make your job
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  https://lists.sourceforge.net/lists/listinfo/wicket-user
 
 

 --
 View this message in context:
 

[Wicket-user] [wicket 1.2.4] is it possible to use attributeapender on RadioChoice?

[Nino Wael]

Hi 

 

I want to append something on my RadioChoice's onclick method. If I just add 
the attributeappender then the base markup container gets appended:

 

div wicket:id=radiochoice onclick=showlayerinput a/input/div

 

Problem is that I have a sort of div layer that needs to be triggered once the 
user clicks one of the radio's, and the above code gets triggered if the user 
manages to click somewhere near the radio but outside the label and the radio 
itself. In order for it to work I need to add an appender to the input element:

div wicket:id=radiochoice input a onclick=showlayer/input/div

 

Then the script will only be run if the radios actually are clicket. Im 
guessing that I need to use radio and radiogroup for this.

 

But it would be easier for me if I could just append the radio of the 
radiochoice since we are already using this.

-Nino

 

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Re: [Wicket-user] how to abort the xmlhttprequest

[Nino Wael]

Why do you need to cancel it?


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Prashant Khanal
Sent: 22. januar 2007 12:09
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] how to abort the xmlhttprequest

Hello all,
Is there any way to abort the xmlhttprequest in
wicket. As XMLHttpRequest object has got abort()
method to abort the request. Can it be used in wicket.


 

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[Wicket-user] [OT] wicket expertise offered / Denmark

[Nino Wael]

Hi,

 

I was wondering if any off you guys would be interested in some wicket 
expertise, located somewhere near Copenhagen-Frederikssund in Denmark. Our 
current wicket project are almost running out, and the next project im off to 
do aren't wicket in fact im not even sure it's java based:-( So just thought 
I'll give the user list's peeps a chance of getting a wicket guy:-)

 

Regards Nino

 

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[Wicket-user] contributing to wicket-stuff or ?

[Nino Wael]

Hi

 

I have some components that migth be interesting for others to have. The best 
one I'll describe below:

 

Currently called dropdownpalette, and it's a combination of Igor's 
palette(although rewritten a bit, I belive that Igor have fixed the original 
palette so we should use that one) and a dropdown. 

 

The component works by having three models and a list plus a bit more.  When 
you chose something in the dropdown the palettes left side listbox are updated 
with values and the right side are cleared. Since the update are done with 
ajax, as base the left listbox are updated but you can specify additional 
slavecompnents that will be rerendered and updated after selection of a 
specific dropdown item.

 

I've used reflection on this, you must provide a method, a provider and a 
parameter list, when creating the component. Snipplet:

 

Creating the parameters:

 

List params = new ArrayList();

Object[] param = new Object[2];

param[0] = IDataItem.class;

param[1] = dataitemmodel;

params.add(param);

 

param = new Object[2];

param[0] = Object.class;

param[1] = object model;

params.add(param);

 

param = new Object[2];

param[0] = Cube.class;

param[1] = cubemodel;

params.add(param);

 

From the above you can see that  all parameters actually are Imodels but we 
also specify which kind of class the object retrieved from the model should be 
cast into.

 

(pseudo creation of component)

DropDownPalette ddp = new 
DropDownPalette(


   id, dropdownmodel, dropdown items,


   paletteleftmodel, paletterightmodel, dbprovider,


   getAreas, params,  slaveComponents) 

Form.add(ddp);

 

So the string getAreas specify that dbprovide will be called when choosing a 
new thing in the dropdown, the method are called with the params list as 
parameters.

 

So I guess this is a pretty generic component, although there are some setup 
with the parameter list the component should be easy to use, I think at least 
the reflection part should be useful if you have a bunch of components that 
almost does the same thing you should be able to create one component that fits 
all.

 

Regards Nino

 

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Re: [Wicket-user] Strategy for printable pages

[Nino Wael]

We use css here as well this works very well.

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Frank Bille
Sent: 22. januar 2007 09:31
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Strategy for printable pages

 

I normally use css for print friendly pages:

http://meyerweb.com/eric/articles/webrev/21.html
http://alistapart.com/articles/goingtoprint/

Frank



On 1/21/07, MClark00 [EMAIL PROTECTED]  wrote:


Hi,

I'd like to support the ability to have a 'Printable Version' link on all 
pages which make sense to print in my application.  My first thought on how
to do this would be to have the content of those pages always be a panel,
and then I could do something like this, where PrintablePage is a simple 
empty page which includes one div called contentPanel.

Panel contentPanel = new FooPanel(contentPanel);
add( contentPanel );

add( new Link(printableVersion){

   public void onClick(){ 
  setResponsePage( new PrintablePage(contentPanel) );
   }

});


I'm still a wicket beginner, so if there is a better strategy for this
please let me know.  I searched the forum and reference guide and couldn't 
find one.

Thanks!

Matt
--
View this message in context: 
http://www.nabble.com/Strategy-for-printable-pages-tf3049342.html#a8476340 
Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: [Wicket-user] Abort Ajax Operation

[Nino Wael]

Hmm i think this circles around the worker thread, we disscussed earlier when 
talking about a cancel button...

 

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Johan Compagner
Sent: 21. januar 2007 13:11
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Abort Ajax Operation

 

and how do they that then? Do you program in your code something like:

while(dosomemorestuff)
{
  // do something more
}

and then by another request you set that boolean that it needs to be stopped?

this does not really work currently because we lock the session, so that nobody 
have to worry
about multi threading.

But you can go around it. Do that long request in an own request and poll with 
ajax when it is finished 
Or when you want to abort it. make a call to a shared resource... (thats not 
synched) and then set the flag that it needs to stop.

johan



On 1/19/07, samyem [EMAIL PROTECTED] wrote:


Is there any way to timeout if the ajax operation does not respond by a 
certain time? I've seen in other ajax frameworks where you can submit
multiple ajax requests in parallel, but Wicket does not allow me to do such
a thing.


Matej Knopp wrote:

 I don't think this is about AJAX. I think the question concerns the 
 session locking. If you make an ajax request and it takes too long, the
 session is locked and the application seem to be frozen.
 I don't think there's much I can do about it.

 -Matej 


 Igor Vaynberg wrote:
 tbh im not even sure there is a way to abort the request initiated
 through xmlhttprequest object. matej is better suited to answer this, he
 has many more js scars then i. 

 -igor


 On 11/22/06, *Eelco Hillenius* [EMAIL PROTECTED]
 mailto: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]  wrote:

 I don't know if there is anything for that yet. Matej, Igor? If there
 isn't, you could open a feature request for it.
 
 Eelco


 On 11/21/06, samyem [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] 
 wrote: 
  
   When there is an ajax operation, if the operation takes too long,
 what would
   be the best way to abort the operation? The case right now is if 
 there is
   any long operation as a result of ajax event, the app freezes
 till the even
   is over.
   --
   View this message in context: 
 http://www.nabble.com/Abort-Ajax-Operation-tf2681806.html#a7480240
   Sent from the Wicket - User mailing list archive at Nabble.com
 http://Nabble.com.
  
  
  

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Re: [Wicket-user] how to abort the xmlhttprequest

[Nino Wael]

Why not use a worker thread?

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Prashant Khanal
Sent: 23. januar 2007 04:41
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] how to abort the xmlhttprequest

Ok the main problem is that i want to include some
timeout mechanism for ajax operation and to abort the
request in case it takes considerable time.
As can be done with XMLHttpRequest using setTimeOut,
is there any way that i can achive this in wicket.

So the main reason to cancel is for those ajax
operation that takes awful long time.

--- Nino Wael [EMAIL PROTECTED] wrote:

 Why do you need to cancel it?
 
 
 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED]
 On Behalf Of Prashant Khanal
 Sent: 22. januar 2007 12:09
 To: wicket-user@lists.sourceforge.net
 Subject: [Wicket-user] how to abort the
 xmlhttprequest
 
 Hello all,
 Is there any way to abort the xmlhttprequest in
 wicket. As XMLHttpRequest object has got abort()
 method to abort the request. Can it be used in
 wicket.
 
 
  


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Re: [Wicket-user] Fwd: FW: UI Framework selection

[Nino Wael]

Scott, you still interested in hiring some wicket expertise?
 
 
regards Nino
 
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Re: [Wicket-user] How to pass the parameter without submit

[Nino Wael]

just pass your model when creating the popup window?
 
And use a image button?



Fra: [EMAIL PROTECTED] på vegne af (?)  ?? ??
Sendt: to 18-01-2007 05:19
Til: wicket-user@lists.sourceforge.net
Emne: [Wicket-user] How to pass the parameter without submit



Hello.

How to pass the parameters other popup window (using bookmarkpagebleLink)
without submit.

I want to use a click of an image in substitution for a click of an submit 
button.



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Re: [Wicket-user] Problem adding css with ajax in Firefox

[Nino Wael]

or have a listview. And switch contents of the collection, to make the correct 
panel...
 
 
-Nino



Fra: [EMAIL PROTECTED] på vegne af Matej Knopp
Sendt: to 18-01-2007 15:43
Til: wicket-user@lists.sourceforge.net
Emne: Re: [Wicket-user] Problem adding css with ajax in Firefox



This doesn't really make sense. You can't create panel in the onClick
handler without placing it anywhere in page. You can either create the
panel in advance (and hide it) or create another component and replace
it by the new panel panel.

-Matej


Alberto Bueno wrote:
 Hello,

 I'm trying to load css files with ajax, but the problem is that the
 rendering of the components are executed before the loading of the css
 files.
 This problem means that if I have to use styles in the component
 updated, these styles are not executed, because when the component is
 rendered,
 the styles are not loaded yet.

 This is a very simple example where the css file doesn't work correctly:

 MyPage.java:

 public class MyPage extends WebPage
 {
 private static final long serialVersionUID = 1L;

 private Component panel = null;
   
 public MyPage(final PageParameters parameters)
 {
 super();
   
 panel = new Label(this,panel,panel);
 panel.setOutputMarkupId(true);
   
 AjaxLink link = new AjaxLink(this, link, new Model(link)){
 @Override
 public void onClick(AjaxRequestTarget target) {
   
 panel = new MyPanel(TogglePanePage.this,panel);
 panel.setOutputMarkupId(true);
   
 panel.add(HeaderContributor.forCss(this.getClass(),
 mycss.css));
 target.addComponent(panel);
   
 }
 };
   }
 }

 MyPage.html
 html
 body
 h1Dialogs/h1
 div style=padding:20px
 h4Inline Accordeon/h4
 div style=padding-left: 40px;
   span wicket:id=panel/span
   a wicket:id=linklink/a
  /div
 /div
/body
 /html



 MyPanel.java

 public class MyPanel extends Panel {

 public MyPanel(MarkupContainer parent, String id) {
 super(parent, id);
 }

 private static final long serialVersionUID = 1L;

 }


 MyPanel.html
 html
 body
 wicket:panel
 scriptalert(loaded)/script
 div class=testtest/div
 /wicket:panel
/body
 /html


 mycss.css
 body
 {
 background-color: red;
 }

 In the example, the javascript alert() is executed before the
 background-color has been changed. And the background-color would have
 to be changed before.

 I think this is not a correct behavior, because with javascript files
 work correcty. But javascript files call to the server to load the file
 and css files don't call to the server.

 Any suggestion?

 Thanks






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Re: [Wicket-user] Tracking session expire exception

[Nino Wael]

 
to the use of pagemap to communicate from a pop-up to the current window.  I'll 
try to explain what is happening : 

I log in my application, I click the link to open the pop-up.  When clicking on 
the link, I'm tring to add a pageparameters to the pop-up to pass the pagemap 
name.  
Presently, the log say that about updating pagemap : 

In the pop up, I add a link to update the main window to display something 
different.  I get the page map from parameters.  If page map is null, it is 
because this session currently does not have a name and by default, the first 
name used by wicket is : wicket-default.  If there is nothing, this is what I 
enter. 

Then, when I click this link, it load the page in the correct window.  This is 
what is printed in the log file when updating page map :

Then, if I click on normal bookmarkable link, it work, but the first ajaxlink I 
click will made the session to expire.  Nothing can be done, it even didn't 
pass in the onClick method of the ajaxLink.  There is no other error in the 
log, only loadingthe expired page 

Marc

On 1/15/07, Nino Wael  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]  wrote:

Hmm, we had to track something similar. Could you describe what happens?

 

Our thing was something that was caused by clearing the pagemap and the 
same time referencing to the cleared page. Also we have a problem where we 
loose our session's id.

 

Regards Nino

 





From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of 
Marc-Andre Houle
Sent: 15. januar 2007 15:35
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Tracking session expire exception

 

Is there somebody here that had to track in his application why the 
session expire?  I'm in need of some hint on how to efficiently find the damn 
thing that have made the session expire abruptly. 
Surely somebody have done something about that! :) 

Marc



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Re: [Wicket-user] numbervalidator 'java.lang.ClassCastException'

[Nino Wael]

Ding, that worked thanks:) Gotta look a bit closer to the details of the 
examples...


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erik van Oosten
Sent: 15. januar 2007 16:23
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] numbervalidator 'java.lang.ClassCastException'

Try the following:

form.add(new TextField(carmillage, carMillage, 
Integer.class).add(NumberValidator.minimum(0)));


 Erik.


Nino Wael wrote:

 Hi

  

 Im getting an exception when I submit my page(base cause line 205 I 
 numbervalidator). Im a bit puzzled by this since I cant understand why 
 it should happened.

  

 Entering a text string triggers the error, but that's the reason why I 
 put in the numbervalidator in the first place.. I've been looking at 
 the forminput from wicket examples and my code appear to be ok:

  

 final FormModel formModel 
 = new FormModel();

  

 final PropertyModel 
 carModel = new PropertyModel(formModel, carModel);

 final PropertyModel 
 carYear = new PropertyModel(formModel, carYear);

 final PropertyModel 
 carMillage = new PropertyModel(formModel,

   
  
 carMillage);

 final PropertyModel 
 carFailureText = new PropertyModel(formModel,

   
  
 carFailureText);

 
 FormComponentFeedbackBorder feedbackBorder = new 
 FormComponentFeedbackBorder(

   
  
 feedback);

 add(feedbackBorder);

 Form form = new 
 Form(theform);

 feedbackBorder.add(form);

 form.add(new 
 DropDownChoice(carmodel, carModel, Offline

   
  
 .getCarsFromBrand(Opel)));

 form.add(new 
 RadioChoice(caryear, carYear, Offline.getCarYears()));

 form.add(new 
 TextField(carmillage, carMillage).add(NumberValidator

   
  
 .minimum(0)));

 form.add(new 
 TextArea(carfailuretext, carFailureText)

   
  
 .setRequired(true));

  

 form.add(new 
 Button(btn_submit) {

  
 protected void onValid() {

  

   
  
 CompoundPropertyModel model = new CompoundPropertyModel(

   
  
 formModel);

   
  
 setResponsePage(new ThankYouPage(model));

  };

 });

  

   }

  

  

 Regards Nino

 

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Re: [Wicket-user] skandinavian characters encoding lost...

[Nino Wael]

Thanks but I am using tomcat 4.1.18... and the setting does not seem to apply 
when adding it to coyote:

Connector className=org.apache.coyote.tomcat4.CoyoteConnector
port=8080   minProcessors=5 maxProcessors=75
   enableLookups=true redirectPort=8443
   acceptCount=100 debug=0 connectionTimeout=2
   useURIValidationHack=false disableUploadTimeout=true  
URIEncoding=UTF-8 /

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Juergen 
Donnerstag
Sent: 15. januar 2007 18:02
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] skandinavian characters encoding lost...

http://cwiki.apache.org/WW/how-to-support-utf-8-uriencoding-with-tomcat.html

Juergen

On 1/15/07, Nino Wael [EMAIL PROTECTED] wrote:
 Actually I also remember asking about this before, hmm...

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erik van Oosten
 Sent: 15. januar 2007 15:43
 To: wicket-user@lists.sourceforge.net
 Subject: Re: [Wicket-user] skandinavian characters encoding lost...

 No, that's not it.
 I vaguely remember that Tomcat needs a setting in its configuration
 files before it will serve UTF-8 content. Otherwise it will silently
 convert it to ISO8859-1.

 Erik.


 Martijn Dashorst wrote:
  Perhaps this:
  http://cwiki.apache.org/WICKET/how-to-change-the-character-encoding.html
 
  found through: http://woogle.billen.dk/search/q/tomcat%20encoding
 
  Martijn
 
  On 1/15/07, Erik van Oosten [EMAIL PROTECTED] wrote:
 
  Well according to Johan its only for POSTs that Tomcat can be a problem.
  I just tried for at least 10 minutes to find a reference to the exact
  thing Tomcat does wrong, and I am sure it was on the Wicket Wiki at some
  point, but I can not find it anymore.
 
  If someone can find it, or put it back on the Wicket Wiki, that would be
  great.
 
  Cheers,
  Erik.
 

 --
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 http://www.day-to-day-stuff.blogspot.com/


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Re: [Wicket-user] wicket presentation

[Nino Wael]

Because I want the form to be updatet when something new is selected, should I 
do this another way?


Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Eelco Hillenius
Sent: 13. januar 2007 20:45
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] wicket presentation

Those dropdowns should be updated without troubles. Why do you need
the wantOnSelectionChangedNotifications there? Did you try removing
the overrides of these methods? As far as I can see you're not doing
anything useful with them.


Eelco

On 1/12/07, Nino Wael [EMAIL PROTECTED] wrote:




 To my presentation im doing both a jsp version and a wicket version of a
 very small applikation (might just be a form or two separate pages with
 forms), btw would it be an idea to put the presentation with examples up
 somewhere perhaps the wiki (when im done with it?)?





 However upon doing this I've stumbled into something I find odd, in the
 below code the label called model are not updatet when it's model are
 changed, I got the same problem with the dropdown, I fixed that by calling
 the dropdown.modelchanged() method. But is it really necessary to call
 modelchanged? I saw the ajax example which is almost identical to this does
 not call modelchanged.







 public class IndexPage extends WebPage {



   public IndexPage() {



 FormModel
 formModel = new FormModel();



 final
 PropertyModel carModel = new PropertyModel(formModel, carModel);

 final
 PropertyModel carBrand = new PropertyModel(formModel, carBrand);



 IModel
 carsFromBrand = new AbstractReadOnlyModel() {




  public Object getObject(Component arg0) {


String selected = (String)
 carBrand.getObject(null);


if (selected != null) {



   return Offline.getCarsFromBrand(selected);


}


return Collections.EMPTY_LIST;


  }

 };



 add(new
 Label(brand, carBrand));

 add(new
 Label(model, carModel));

 Form form = new
 Form(theform);

 add(form);

 final
 DropDownChoice ddcCarModel = new DropDownChoice(carmodel,


carModel, carsFromBrand) {


  protected boolean
 wantOnSelectionChangedNotifications() {


return true;


  }

 };

 DropDownChoice
 ddcCarbrand = new DropDownChoice(carbrand, carBrand,


Offline.getCarBrands()) {


   protected boolean
 wantOnSelectionChangedNotifications() {


return true;


  }




  protected void onSelectionChanged(Object arg0) {


// TODO Auto-generated method
 stub


super.onSelectionChanged(arg0);


ddcCarModel.modelChanged();




  }

 };


 form.add(ddcCarbrand);




 form.add(ddcCarModel);



   }



 }



  


 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Nino Wael
  Sent: 4. januar 2007 14:16
  To: wicket-user@lists.sourceforge.net
  Subject: [Wicket-user] wicket presentation




 Hi im doing a wicket presentation for our consultants team, on this first
 teaser I have about ten minutes.





 I plan to talk something about markup inheritance(the stuff with panels and
 borders, which are very nice), and the POJO concept.



 Also wickets model concept and that you don't have to think about the
 tedious tasks like printing html and setting the correct radio to be
 selected. I guess that part will be a big eye opener for some of themJ



 Which features should I show?





 The crowd will maximum have knowledge of struts or simple jsp pages.







 Regards Nino
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Re: [Wicket-user] ComponentModel

[Nino Wael]

Hmm this does not difference, still not working.. Heres the markup before 
processing:

!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN 
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd;
html xmlns=http://www.w3.org/1999/xhtml; xml:lang=da lang=da
head
titlethis is my Wicket page/title
/head
body
This is my Wicket page.
br
Thank you for the information 
br
div wicket:id=carModel /
br
div wicket:id=carYear /
br
div wicket:id=carMillage /
br
div wicket:id=carFailureText /


/body
/html

And heres it after:

!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN 
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd;
html xmlns=http://www.w3.org/1999/xhtml; xml:lang=da lang=da
head
titlethis is my Wicket page/title
script type=text/javascript !--/*--![CDATA[/*!--*/
if (window.name=='') { 
window.location=/wicketDemo/wicketdemo?wicket:interface=:2::INewBrowserWindowListener;
 }
/*--]]*//script

/head
body
This is my Wicket page.
br
Thank you for the information 
br
div wicket:id=carModel/
br
div wicket:id=carYear/
br
div wicket:id=carMillage/
br
div wicket:id=carFailureText/


/body
/html

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Martijn Dashorst
Sent: 15. januar 2007 11:00
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] ComponentModel

You use the compound property model wrong:

public ThankYouPage(FormModel filledForm) {
setModel(new CompoundPropertyModel(filledForm));
add(new Label(carModel));
add(new Label(carYear));
add(new Label(carMillage));
add(new MultiLineLabel(carFailureText));
}

Martijn

On 1/15/07, Nino Wael [EMAIL PROTECTED] wrote:
 Hi

 Im trying to use a component model and som labels to display contents of the 
 model.. It does not work why?


 See pastebin :

 http://pastebin.ca/317148


 or here for code:

 package wicketDemo;

 import wicket.markup.html.WebPage;
 import wicket.markup.html.basic.Label;
 import wicket.markup.html.basic.MultiLineLabel;
 import wicket.model.CompoundPropertyModel;

 public class ThankYouPage extends WebPage {

 public ThankYouPage(FormModel filledForm) {

 CompoundPropertyModel model = new 
 CompoundPropertyModel(filledForm);

 add(new Label(carModel, model));
 add(new Label(carYear, model));
 add(new Label(carMillage, model));
 add(new MultiLineLabel(carFailureText, model));

 }

 }

 regards Nino

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Re: [Wicket-user] ComponentModel

[Nino Wael]

Argh so it did not work because im lazy.. That figures:)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erik van Oosten
Sent: 15. januar 2007 11:22
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] ComponentModel

Hi Nino,

You should never use div/ but always div/div.

Regards,
 Erik.


Nino Wael wrote:
 Hmm this does not difference, still not working.. Heres the markup before 
 processing:

   

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[Wicket-user] skandinavian characters encoding lost...

[Nino Wael]

Hi

 

I seem to be expriencing lost of encoding, if I have an text area and text 
field and if Æ Ø or Å are entered then they do not get interpered as Å Ø Æ but 
losses their encoding. Am I missing something? Wicket does pickup that the 
browser are in Danish locale and actually does display the default text in 
dropdowns in Danish(choose one - vælg en).

 

Regards Nino

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Re: [Wicket-user] skandinavian characters encoding lost...

[Nino Wael]

Yes i am using tomcat..

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erik van Oosten
Sent: 15. januar 2007 13:17
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] skandinavian characters encoding lost...

Are you using Tomcat?

 Erik.

Nino Wael schreef:

 Hi

  

 I seem to be expriencing lost of encoding, if I have an text area and 
 text field and if Æ Ø or Å are entered then they do not get interpered 
 as Å Ø Æ but losses their encoding. Am I missing something? Wicket 
 does pickup that the browser are in Danish locale and actually does 
 display the default text in dropdowns in Danish(choose one - vælg en).

  

 Regards Nino

 

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Re: [Wicket-user] skandinavian characters encoding lost...

[Nino Wael]

Page encoding reported by FF are ISO-8859-1.

 

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Johan Compagner
Sent: 15. januar 2007 13:24
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] skandinavian characters encoding lost...

 

by default wicket does everything in UTF-8
What is your page encoding when you see your webpage? (page info in FF) 

If you use tomcat you need some other configuration (use utf 8 encoding in 
request params) but thats only for GET request not post. 

johan



On 1/15/07, Nino Wael [EMAIL PROTECTED] wrote:

Hi

 

I seem to be expriencing lost of encoding, if I have an text area and text 
field and if Æ Ø or Å are entered then they do not get interpered as Å Ø Æ but 
losses their encoding. Am I missing something? Wicket does pickup that the 
browser are in Danish locale and actually does display the default text in 
dropdowns in Danish(choose one - vælg en).

 

Regards Nino


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[Wicket-user] numbervalidator 'java.lang.ClassCastException'

[Nino Wael]

Hi

 

Im getting an exception when I submit my page(base cause line 205 I 
numbervalidator). Im a bit puzzled by this since I cant understand why it 
should happened.

 

Entering a text string triggers the error, but that's the reason why I put in 
the numbervalidator in the first place.. I've been looking at the forminput 
from wicket examples and my code appear to be ok:

 

final FormModel formModel = new 
FormModel();

 

final PropertyModel carModel = new 
PropertyModel(formModel, carModel);

final PropertyModel carYear = new 
PropertyModel(formModel, carYear);

final PropertyModel carMillage = 
new PropertyModel(formModel,


   carMillage);

final PropertyModel carFailureText 
= new PropertyModel(formModel,


   carFailureText);

FormComponentFeedbackBorder 
feedbackBorder = new FormComponentFeedbackBorder(


   feedback);

add(feedbackBorder);

Form form = new Form(theform);

feedbackBorder.add(form);

form.add(new 
DropDownChoice(carmodel, carModel, Offline


   .getCarsFromBrand(Opel)));

form.add(new RadioChoice(caryear, 
carYear, Offline.getCarYears()));

form.add(new 
TextField(carmillage, carMillage).add(NumberValidator


   .minimum(0)));

form.add(new 
TextArea(carfailuretext, carFailureText)


   .setRequired(true));

 

form.add(new Button(btn_submit) {

 protected void 
onValid() {

 


   CompoundPropertyModel model = new CompoundPropertyModel(


   formModel);


   setResponsePage(new ThankYouPage(model));

 };

});

 

  }

 

 

Regards Nino

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Re: [Wicket-user] Tracking session expire exception

[Nino Wael]

Hmm, we had to track something similar. Could you describe what happens?

 

Our thing was something that was caused by clearing the pagemap and the same 
time referencing to the cleared page. Also we have a problem where we loose our 
session's id.

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Marc-Andre Houle
Sent: 15. januar 2007 15:35
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Tracking session expire exception

 

Is there somebody here that had to track in his application why the session 
expire?  I'm in need of some hint on how to efficiently find the damn thing 
that have made the session expire abruptly. 
Surely somebody have done something about that! :) 

Marc

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Re: [Wicket-user] skandinavian characters encoding lost...

[Nino Wael]

Actually I also remember asking about this before, hmm...

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erik van Oosten
Sent: 15. januar 2007 15:43
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] skandinavian characters encoding lost...

No, that's not it.
I vaguely remember that Tomcat needs a setting in its configuration 
files before it will serve UTF-8 content. Otherwise it will silently 
convert it to ISO8859-1.

 Erik.


Martijn Dashorst wrote:
 Perhaps this:
 http://cwiki.apache.org/WICKET/how-to-change-the-character-encoding.html

 found through: http://woogle.billen.dk/search/q/tomcat%20encoding

 Martijn

 On 1/15/07, Erik van Oosten [EMAIL PROTECTED] wrote:
   
 Well according to Johan its only for POSTs that Tomcat can be a problem.
 I just tried for at least 10 minutes to find a reference to the exact
 thing Tomcat does wrong, and I am sure it was on the Wicket Wiki at some
 point, but I can not find it anymore.

 If someone can find it, or put it back on the Wicket Wiki, that would be
 great.

 Cheers,
 Erik.
 

-- 
Erik van Oosten
http://www.day-to-day-stuff.blogspot.com/


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Re: [Wicket-user] numbervalidator 'java.lang.ClassCastException'

[Nino Wael]

Hmm the error is actually triggered by everything even if I enter a number...

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 15. januar 2007 16:11
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] numbervalidator 'java.lang.ClassCastException'

 

Hi

 

Im getting an exception when I submit my page(base cause line 205 I 
numbervalidator). Im a bit puzzled by this since I cant understand why it 
should happened.

 

Entering a text string triggers the error, but that's the reason why I put in 
the numbervalidator in the first place.. I've been looking at the forminput 
from wicket examples and my code appear to be ok:

 

final FormModel formModel = new 
FormModel();

 

final PropertyModel carModel = new 
PropertyModel(formModel, carModel);

final PropertyModel carYear = new 
PropertyModel(formModel, carYear);

final PropertyModel carMillage = 
new PropertyModel(formModel,


   carMillage);

final PropertyModel carFailureText 
= new PropertyModel(formModel,


   carFailureText);

FormComponentFeedbackBorder 
feedbackBorder = new FormComponentFeedbackBorder(


   feedback);

add(feedbackBorder);

Form form = new Form(theform);

feedbackBorder.add(form);

form.add(new 
DropDownChoice(carmodel, carModel, Offline


   .getCarsFromBrand(Opel)));

form.add(new RadioChoice(caryear, 
carYear, Offline.getCarYears()));

form.add(new 
TextField(carmillage, carMillage).add(NumberValidator


   .minimum(0)));

form.add(new 
TextArea(carfailuretext, carFailureText)


   .setRequired(true));

 

form.add(new Button(btn_submit) {

 protected void 
onValid() {

 


   CompoundPropertyModel model = new CompoundPropertyModel(


   formModel);


   setResponsePage(new ThankYouPage(model));

 };

});

 

  }

 

 

Regards Nino

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Re: [Wicket-user] wicket presentation

[Nino Wael]

To my presentation im doing both a jsp version and a wicket version of a very 
small applikation (might just be a form or two separate pages with forms), btw 
would it be an idea to put the presentation with examples up somewhere perhaps 
the wiki (when im done with it?)?

 

 

However upon doing this I've stumbled into something I find odd, in the below 
code the label called model are not updatet when it's model are changed, I got 
the same problem with the dropdown, I fixed that by calling the 
dropdown.modelchanged() method. But is it really necessary to call 
modelchanged? I saw the ajax example which is almost identical to this does not 
call modelchanged.

 

 

 

public class IndexPage extends WebPage {

 

  public IndexPage() {

 

FormModel formModel = new 
FormModel();

 

final PropertyModel carModel = new 
PropertyModel(formModel, carModel);

final PropertyModel carBrand = new 
PropertyModel(formModel, carBrand);

 

IModel carsFromBrand = new 
AbstractReadOnlyModel() {

 

 public Object 
getObject(Component arg0) {


   String selected = (String) carBrand.getObject(null);


   if (selected != null) {


 return Offline.getCarsFromBrand(selected);


   }


   return Collections.EMPTY_LIST;

 }

};

 

add(new Label(brand, carBrand));

add(new Label(model, carModel));

Form form = new Form(theform);

add(form);

final DropDownChoice ddcCarModel = 
new DropDownChoice(carmodel,


   carModel, carsFromBrand) {

 protected 
boolean wantOnSelectionChangedNotifications() {


   return true;

 }

};

DropDownChoice ddcCarbrand = new 
DropDownChoice(carbrand, carBrand,


   Offline.getCarBrands()) {

  protected 
boolean wantOnSelectionChangedNotifications() {


   return true;

 }

 

 protected void 
onSelectionChanged(Object arg0) {


   // TODO Auto-generated method stub


   super.onSelectionChanged(arg0);


   ddcCarModel.modelChanged();

 

 }

};

form.add(ddcCarbrand);

 

form.add(ddcCarModel);

 

  }

 

}

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 4. januar 2007 14:16
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] wicket presentation

 

Hi im doing a wicket presentation for our consultants team, on this first 
teaser I have about ten minutes.

 

 

I plan to talk something about markup inheritance(the stuff with panels and 
borders, which are very nice), and the POJO concept.

 

Also wickets model concept and that you don't have to think about the tedious 
tasks like printing html and setting the correct radio to be selected. I guess 
that part will be a big eye opener for some of them:-)

 

Which features should I show?

 

 

The crowd will maximum have knowledge of struts or simple jsp pages

Re: [Wicket-user] wicket presentation

[Nino Wael]

Oeh btw this is wicket 1.2.3

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 12. januar 2007 13:27
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] wicket presentation

 

To my presentation im doing both a jsp version and a wicket version of a very 
small applikation (might just be a form or two separate pages with forms), btw 
would it be an idea to put the presentation with examples up somewhere perhaps 
the wiki (when im done with it?)?

 

 

However upon doing this I've stumbled into something I find odd, in the below 
code the label called model are not updatet when it's model are changed, I got 
the same problem with the dropdown, I fixed that by calling the 
dropdown.modelchanged() method. But is it really necessary to call 
modelchanged? I saw the ajax example which is almost identical to this does not 
call modelchanged.

 

 

 

public class IndexPage extends WebPage {

 

  public IndexPage() {

 

FormModel formModel = new 
FormModel();

 

final PropertyModel carModel = new 
PropertyModel(formModel, carModel);

final PropertyModel carBrand = new 
PropertyModel(formModel, carBrand);

 

IModel carsFromBrand = new 
AbstractReadOnlyModel() {

 

 public Object 
getObject(Component arg0) {


   String selected = (String) carBrand.getObject(null);


   if (selected != null) {


 return Offline.getCarsFromBrand(selected);


   }


   return Collections.EMPTY_LIST;

 }

};

 

add(new Label(brand, carBrand));

add(new Label(model, carModel));

Form form = new Form(theform);

add(form);

final DropDownChoice ddcCarModel = 
new DropDownChoice(carmodel,


   carModel, carsFromBrand) {

 protected 
boolean wantOnSelectionChangedNotifications() {


   return true;

 }

};

DropDownChoice ddcCarbrand = new 
DropDownChoice(carbrand, carBrand,


   Offline.getCarBrands()) {

  protected 
boolean wantOnSelectionChangedNotifications() {


   return true;

 }

 

 protected void 
onSelectionChanged(Object arg0) {


   // TODO Auto-generated method stub


   super.onSelectionChanged(arg0);


   ddcCarModel.modelChanged();

 

 }

};

form.add(ddcCarbrand);

 

form.add(ddcCarModel);

 

  }

 

}

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 4. januar 2007 14:16
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] wicket presentation

 

Hi im doing a wicket presentation for our consultants team, on this first 
teaser I have about ten minutes.

 

 

I plan to talk something about markup inheritance(the stuff with panels and 
borders, which are very nice), and the POJO concept.

 

Also wickets model concept and that you don't have to think about

[Wicket-user] error deleting cookie when calling deletWicketCookie

[Nino Wael]

Hi I

Get an error when the page are calling this line, on my html :

 

body onunload=deleteWicketCookie('pm-null/jobindsatsViewerComponentServlet');

 

 

I think I know why it's failing, it's because the browser does not allow cookie 
and therefore the cookie cant be deleted.. What can I do about it? Except 
getting the user to accept cookies?

 

 

Regards Nino

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Re: [Wicket-user] error deleting cookie when calling deletWicketCookie

[Nino Wael]

This is running wicket 1.2 btw, I'll try to remember version numbers in the 
original mails from now on.

 

Regards Nino



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 12. januar 2007 13:50
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] error deleting cookie when calling deletWicketCookie

 

Hi I

Get an error when the page are calling this line, on my html :

 

body onunload=deleteWicketCookie('pm-null/jobindsatsViewerComponentServlet');

 

 

I think I know why it's failing, it's because the browser does not allow cookie 
and therefore the cookie cant be deleted.. What can I do about it? Except 
getting the user to accept cookies?

 

 

Regards Nino

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Re: [Wicket-user] wicket presentation

[Nino Wael]

Where in wicket you just write your markupfile .html and your java file and 
thats it...


Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 5. januar 2007 08:42
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] wicket presentation

Sure 

Here I was thinking against wicket versus JSP/servlets, in those you have to 
print each line of html you want displayed at the browser..
 

-Nino
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gustavo Santucho
Sent: Friday, January 05, 2007 3:43 AM
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] wicket presentation

  you don't have to think about the tedious tasks like printing html

Can you explain this?

-
Gustavo.

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[Wicket-user] IE 6 requests new session OTT

[Nino Wael]

Hi 

 

I guess this is not directly connected to wicket. But it seems that IE 6 has a 
nasty habbit of requesting new sessions sometimes(Bill Gates random generator). 
This are giving us some problems with the page expired exceptions, and some 
other stuff, THE FACT that we loose our session context are horrible.

 

We live within an iframe, so im not sure if this triggers it somehow. Has 
anyone experienced this and what did you do, if something could be done?

 

I do not have this problem with firefox. Which even uses authenticated sessions 
cross browser instance.

 

 

Regards Nino

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Re: [Wicket-user] IE 6 requests new session OTT

[Nino Wael]

Hmm just found out that, there is a setting in IE 6 where you can disallow 
session cookies. Setting this to false, clears our problem...

 

This appears to be default, are there any way to change this from our server 
side (im guessing no).

 

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 5. januar 2007 12:05
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] IE 6 requests new session OTT

 

Hi 

 

I guess this is not directly connected to wicket. But it seems that IE 6 has a 
nasty habbit of requesting new sessions sometimes(Bill Gates random generator). 
This are giving us some problems with the page expired exceptions, and some 
other stuff, THE FACT that we loose our session context are horrible.

 

We live within an iframe, so im not sure if this triggers it somehow. Has 
anyone experienced this and what did you do, if something could be done?

 

I do not have this problem with firefox. Which even uses authenticated sessions 
cross browser instance.

 

 

Regards Nino

-
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Re: [Wicket-user] IE 6 requests new session OTT

[Nino Wael]

Sorry for so many posts about this. But are there any way to avoid session 
cookies? And stil maintain session state?

 

We are using load balancing with apache upfront and then tomcat.

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 5. januar 2007 12:12
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] IE 6 requests new session OTT

 

Hmm just found out that, there is a setting in IE 6 where you can disallow 
session cookies. Setting this to false, clears our problem...

 

This appears to be default, are there any way to change this from our server 
side (im guessing no).

 

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 5. januar 2007 12:05
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] IE 6 requests new session OTT

 

Hi 

 

I guess this is not directly connected to wicket. But it seems that IE 6 has a 
nasty habbit of requesting new sessions sometimes(Bill Gates random generator). 
This are giving us some problems with the page expired exceptions, and some 
other stuff, THE FACT that we loose our session context are horrible.

 

We live within an iframe, so im not sure if this triggers it somehow. Has 
anyone experienced this and what did you do, if something could be done?

 

I do not have this problem with firefox. Which even uses authenticated sessions 
cross browser instance.

 

 

Regards Nino

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Re: [Wicket-user] IE 6 requests new session OTT

[Nino Wael]

We are using BookmarkablePages and mounted parameters 
(app/page/parametera/valuea) btw, does this affect the ability to force 
jessionId?

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nino Wael
Sent: 5. januar 2007 13:22
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] IE 6 requests new session OTT

Correct, I think I know whats going wrong...

Since we live in an Iframe. I guess this is what happens:

User clicks a link which leads to us via an Iframe with an static url. Then the 
servlet container makes the url rewrite, which is ok. But if the user clicks 
again on the link our session id are of course gone from the url and the 
servlet container treats this as an new session. Again this is only a problem 
when session cookies aren't allowed.


So the solution are to give an session id from the page having our application 
within the iframe. 

So this is where I ask how do I force a specific session id to be used, 
retrieved from the url?

Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Martijn Dashorst
Sent: 5. januar 2007 12:19
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] IE 6 requests new session OTT

The servlet container will use url rewriting (i.e. append the
jsessionid=afwo020394) when a cookie can't be set.

Martijn


On 1/5/07, Nino Wael [EMAIL PROTECTED] wrote:




 Sorry for so many posts about this. But are there any way to avoid session
 cookies? And stil maintain session state?



 We are using load balancing with apache upfront and then tomcat.



 Regards Nino



  


 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Nino Wael
  Sent: 5. januar 2007 12:12
  To: wicket-user@lists.sourceforge.net
  Subject: Re: [Wicket-user] IE 6 requests new session OTT




 Hmm just found out that, there is a setting in IE 6 where you can disallow
 session cookies. Setting this to false, clears our problem...



 This appears to be default, are there any way to change this from our server
 side (im guessing no).





 Regards Nino



  


 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Nino Wael
  Sent: 5. januar 2007 12:05
  To: wicket-user@lists.sourceforge.net
  Subject: [Wicket-user] IE 6 requests new session OTT



 Hi



 I guess this is not directly connected to wicket. But it seems that IE 6 has
 a nasty habbit of requesting new sessions sometimes(Bill Gates random
 generator). This are giving us some problems with the page expired
 exceptions, and some other stuff, THE FACT that we loose our session context
 are horrible.



 We live within an iframe, so im not sure if this triggers it somehow. Has
 anyone experienced this and what did you do, if something could be done?



 I do not have this problem with firefox. Which even uses authenticated
 sessions cross browser instance.





 Regards Nino
 -
 Take Surveys. Earn Cash. Influence the Future of IT
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Re: [Wicket-user] IE 6 requests new session OTT

[Nino Wael]

Correct, I think I know whats going wrong...

Since we live in an Iframe. I guess this is what happens:

User clicks a link which leads to us via an Iframe with an static url. Then the 
servlet container makes the url rewrite, which is ok. But if the user clicks 
again on the link our session id are of course gone from the url and the 
servlet container treats this as an new session. Again this is only a problem 
when session cookies aren't allowed.


So the solution are to give an session id from the page having our application 
within the iframe. 

So this is where I ask how do I force a specific session id to be used, 
retrieved from the url?

Regards Nino

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Martijn Dashorst
Sent: 5. januar 2007 12:19
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] IE 6 requests new session OTT

The servlet container will use url rewriting (i.e. append the
jsessionid=afwo020394) when a cookie can't be set.

Martijn


On 1/5/07, Nino Wael [EMAIL PROTECTED] wrote:




 Sorry for so many posts about this. But are there any way to avoid session
 cookies? And stil maintain session state?



 We are using load balancing with apache upfront and then tomcat.



 Regards Nino



  


 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Nino Wael
  Sent: 5. januar 2007 12:12
  To: wicket-user@lists.sourceforge.net
  Subject: Re: [Wicket-user] IE 6 requests new session OTT




 Hmm just found out that, there is a setting in IE 6 where you can disallow
 session cookies. Setting this to false, clears our problem...



 This appears to be default, are there any way to change this from our server
 side (im guessing no).





 Regards Nino



  


 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Nino Wael
  Sent: 5. januar 2007 12:05
  To: wicket-user@lists.sourceforge.net
  Subject: [Wicket-user] IE 6 requests new session OTT



 Hi



 I guess this is not directly connected to wicket. But it seems that IE 6 has
 a nasty habbit of requesting new sessions sometimes(Bill Gates random
 generator). This are giving us some problems with the page expired
 exceptions, and some other stuff, THE FACT that we loose our session context
 are horrible.



 We live within an iframe, so im not sure if this triggers it somehow. Has
 anyone experienced this and what did you do, if something could be done?



 I do not have this problem with firefox. Which even uses authenticated
 sessions cross browser instance.





 Regards Nino
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[Wicket-user] PageExpired

[Nino Wael]

Hi 

 

We are experiencing some PageExpired exceptions, where I believe they should 
not occur.

 

We are running on a clustered environment, two tomcats with apache infront as 
loadbalancer. 

 

As I see it pageExpired could happen if somehow apache sent the user to the 
wrong server(we are using the session affinity JK-mod I belive so that should 
not happen). Else pageExpired would happen if the users session expire or the 
user tries to reach a page that's pop'ed from the pagemap stack (I belive our 
limit are 15).

 

Could pageExpired also come if the user gets an exception?

 

And finally we are also seeing that if a user double posts their form they get 
an pageExpired message, how can I prevent this?

 

 

 

We are using the pagemap to retrieve previous pages, so that the user can press 
a previous button... And as I remember it we are clearing our pagemap when we 
begin a new flow(its also on this page that we experience the page expired if 
double post occur, im not sure how this interferes with the request cycle).

 

Lets say user clicks twice(then two page rendering are waiting), and somewhere 
in the code we clear the page map what happens then?

 

 

Regards Nino

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Re: [Wicket-user] i18n of sentences with links

[Nino Wael]

Why not have different page versions like the beer exampel on wicket library?

Oeh meant pub example:

http://www.wicket-library.com/wicket-examples/pub

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ryan
Sent: 4. januar 2007 01:33
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] i18n of sentences with links

One tricky i18n problem to solve is how to internationalize a sentence
that has a link somewhere in it. If anyone has solved this problem or
has a suggestion on how to go about doing it in Wicket I would
appreciate the help!

Example sentence:

Use of this Web site constitutes acceptance of the _User Agreement_.

(where the underlined text is a link that normally would be rendered
with a BookmarkablePageLink)

Note that it is tempting to split the sentence into two keys in a
resource bundle (one for the sentence and another for the link text)
and then concat the two strings together to create the sentence. This
might work for a lot of english sentences but does not work for all
languages (for instance if the language requires the link to be in the
middle of the sentence).

In the past (and not using wicket) I have solved this using two place
holders like so:

sentence1=Use of this Web site constitutes acceptance of the {0}User
Agreement{1}.

Then at runtime I construct the dynamic link and replace 0 with the
a href... and 1 with /a. This solution works but I was hoping
there is a nicer solution with Wicket. Any suggestions?

Thanks,
Ryan

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Re: [Wicket-user] PageExpired

[Nino Wael]

I think a little more detail are in order here from myside..

 

On our form are a radiobutton group which have wantnotifications and an 
overridden onselectionchanged method. Depending on which radio button are 
selected the user are forwarded to a different page. 

 

So I have page A and B. If radio A are selected we are on page A and radio B 
are selected then we are on page B. 

 

So if I select radio B from page A and while loading(we have about 1-2 secs 
load time ) I still manage to press the next button which basically are a 
submit button which sets response to the next page, then I get an page expired 
message.

 

My guess are that in the above scenario since the request cycle are linear and 
chronological I first get to submit the request that require page B(doing this 
clears the pagemap), after this request comes my second request that are a 
button clicked event on page A, but page A are no longer in the pagemap since 
it got cleared in the previous request..?

 

 

 

Regards Nino

 



From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Johan Compagner
Sent: 4. januar 2007 11:25
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] PageExpired

 

can users also go forward again?
Because those pages will be gone then it is a stack.
I would just monitor which pages goes out of the stack at what time.

in 1.3 with the new SecondLevelCache this wouldn't happen at all. All pages can 
be found again. 

johan



On 1/4/07, Nino Wael [EMAIL PROTECTED] wrote:

Hi 

 

We are experiencing some PageExpired exceptions, where I believe they should 
not occur.

 

We are running on a clustered environment, two tomcats with apache infront as 
loadbalancer. 

 

As I see it pageExpired could happen if somehow apache sent the user to the 
wrong server(we are using the session affinity JK-mod I belive so that should 
not happen). Else pageExpired would happen if the users session expire or the 
user tries to reach a page that's pop'ed from the pagemap stack (I belive our 
limit are 15).

 

Could pageExpired also come if the user gets an exception?

 

And finally we are also seeing that if a user double posts their form they get 
an pageExpired message, how can I prevent this?

 

 

 

We are using the pagemap to retrieve previous pages, so that the user can press 
a previous button... And as I remember it we are clearing our pagemap when we 
begin a new flow(its also on this page that we experience the page expired if 
double post occur, im not sure how this interferes with the request cycle).

 

Lets say user clicks twice(then two page rendering are waiting), and somewhere 
in the code we clear the page map what happens then?

 

 

Regards Nino


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[Wicket-user] wicket presentation

[Nino Wael]

Hi im doing a wicket presentation for our consultants team, on this first 
teaser I have about ten minutes.

 

 

I plan to talk something about markup inheritance(the stuff with panels and 
borders, which are very nice), and the POJO concept.

 

Also wickets model concept and that you don't have to think about the tedious 
tasks like printing html and setting the correct radio to be selected. I guess 
that part will be a big eye opener for some of them:-)

 

Which features should I show?

 

 

The crowd will maximum have knowledge of struts or simple jsp pages.

 

 

 

Regards Nino

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Re: [Wicket-user] wicket presentation

[Nino Wael]

Sure 

Here I was thinking against wicket versus JSP/servlets, in those you have to 
print each line of html you want displayed at the browser..
 

-Nino
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gustavo Santucho
Sent: Friday, January 05, 2007 3:43 AM
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] wicket presentation

  you don't have to think about the tedious tasks like printing html

Can you explain this?

-
Gustavo.

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Re: [Wicket-user] Palette removes values from WizardStep

[Nino Wael]

My guess is that you have run into an issue with the palette, as I remember it 
you cant contstruct a palette that already haves values in the selected model 
or something like that, I replied in a post earlier with a solution...


-regards Nino

-Original Message-
From: [EMAIL PROTECTED] on behalf of De Soca
Sent: Tue 02-01-2007 16:51
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Palette removes values from WizardStep
 

Hello Happy New Year to all,

I have come across a curious problem when using the Palette component.
Attached is a quickstart sample of what I am experiencing.

I have 2 palettes, one on the input wizardStep and one on the confirmation
wizardStep.
The values are set properly, and are verified so, in the input wizardStep.

When I go to the confirm step the values set in the palette in the previous
step are gone. The other form values are still available.

Hopefully I am missing something obvious.

Thanks for all input. http://www.nabble.com/file/5188/quickstart-palette.zip
quickstart-palette.zip 
-- 
View this message in context: 
http://www.nabble.com/Palette-removes-values-from-WizardStep-tf2908589.html#a8125921
Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: [Wicket-user] Palette removes values from WizardStep

[Nino Wael]

It's the recorder component that needs to be updated... and overide 
onModelchanged on palette to update the recorder component.


-Original Message-
From: [EMAIL PROTECTED] on behalf of Igor Vaynberg
Sent: Wed 03-01-2007 07:12
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Palette removes values from WizardStep
 
looks like a problem with the palette caching some model values, please add
a bug report and we will look into it asap

-igor


On 1/2/07, De Soca [EMAIL PROTECTED] wrote:


 Hello Happy New Year to all,

 I have come across a curious problem when using the Palette component.
 Attached is a quickstart sample of what I am experiencing.

 I have 2 palettes, one on the input wizardStep and one on the confirmation
 wizardStep.
 The values are set properly, and are verified so, in the input wizardStep.

 When I go to the confirm step the values set in the palette in the
 previous
 step are gone. The other form values are still available.

 Hopefully I am missing something obvious.

 Thanks for all input.
 http://www.nabble.com/file/5188/quickstart-palette.zip
 quickstart-palette.zip
 --
 View this message in context:
 http://www.nabble.com/Palette-removes-values-from-WizardStep-tf2908589.html#a8125921
 Sent from the Wicket - User mailing list archive at Nabble.com.


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Re: [Wicket-user] Constructing a list of links from java

[Nino Wael]

hmm have you tried the wicket.link class? that generates the link...

I had to learn something similar, you can attach a link wicket java class to a 
button html markup if you need to for some reason and vice versa. And that goes 
in general you can attach any component   to any markup if you want to, guys 
please comment on this one since im not completely sure..

regards Nino

-Original Message-
From: [EMAIL PROTECTED] on behalf of Dustin Sallings
Sent: Sat 23-12-2006 02:09
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Constructing a list of links from java
 

Thanks everyone for the responses.  I got it to do what I wanted  
without an excessive amount of work.

I wasn't able to find a component that would generate a regular link  
within my application context so I wrote one, but it was pretty easy.

From the examples I saw, I thought repeaters/list stuff was for  
tables for some reason.  Having actually tried it, it seems rather  
obvious that that's not the case.

On Dec 22, 2006, at 0:00 , Erik van Oosten wrote:

 Hello Dustin,

 You can also find more information on the wiki:
 http://cwiki.apache.org/WICKET/listview-and-other-repeaters.html

 Regards,
  Erik.


 Dustin Sallings wrote:
  I am trying to convert an old struts and tiles/jsp app to wicket.
 This app has a bunch of links that get added programatically.  I'd
 like my template to have a ul to which I'd append several li elements
 containing links.

  What is this obvious thing I'm missing?


 -- 
 Erik van Oosten
 http://www.day-to-day-stuff.blogspot.com/


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Re: [Wicket-user] Constructing a list of links from java

[Nino Wael]

aye, I guess I should be better to reference towards the wiki/ other example 
pages...

I guess that would give users a better toolbox, since there are a fairly bunch 
of documentation out there.

regards Nino

-Original Message-
From: [EMAIL PROTECTED] on behalf of Erik van Oosten
Sent: Fri 22-12-2006 09:00
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Constructing a list of links from java
 
Hello Dustin,

You can also find more information on the wiki: 
http://cwiki.apache.org/WICKET/listview-and-other-repeaters.html

Regards,
 Erik.


Dustin Sallings wrote:
   I am trying to convert an old struts and tiles/jsp app to wicket.   
 This app has a bunch of links that get added programatically.  I'd  
 like my template to have a ul to which I'd append several li elements  
 containing links.

   What is this obvious thing I'm missing?
   

-- 
Erik van Oosten
http://www.day-to-day-stuff.blogspot.com/


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Re: [Wicket-user] Constructing a list of links from java

[Nino Wael]

Use a Listview or repeater?

Im using Listview to do something similar... Want an example?

regards Nino


-Original Message-
From: [EMAIL PROTECTED] on behalf of Dustin Sallings
Sent: Fri 22-12-2006 06:05
To: wicket-user@lists.sourceforge.net
Subject: [Wicket-user] Constructing a list of links from java
 

I have an embarrassingly simple question to which I haven't been  
able to find a simple answer.

I am trying to convert an old struts and tiles/jsp app to wicket.   
This app has a bunch of links that get added programatically.  I'd  
like my template to have a ul to which I'd append several li elements  
containing links.

What is this obvious thing I'm missing?

Thanks.

-- 
Dustin Sallings



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Re: [Wicket-user] Change label dynamicly

[Nino Wael]

Hmmm, should we change it so that trying to use an component that had no 
OutputMarkupId via AJAX would give an PleaseSetOutputMarKUPIDTRUE exception?  
I've stumpled over this also and a couple of other users has aswell..

 

Regards Nino

 

  _  

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Igor Vaynberg
Sent: 14. december 2006 00:54
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Change label dynamicly

 

see below

On 12/13/06, Roman Mandeleil [EMAIL PROTECTED] wrote:


Take a look on that code

Form oneForm = new Form(form);
final Label label = new Label(label);
label.setOutputMarkupId(true); == needed for ajax component to be 
updated

...

AjaxSubmitButton button = new AjaxSubmitButton(button,
oneForm){
protected void onSubmit(AjaxRequestTarget target, Form 
form) {

   

target.add(label); == add component you want updated 
to the ajax target
}
};


-igor


 

 

igor.vaynberg wrote:

 you mean via ajax?

 why dont you describe what you are trying to do

 -igor


 On 12/13/06, Roman Mandeleil  [EMAIL PROTECTED] mailto:[EMAIL 
PROTECTED]  wrote:



 No I wan't to know where the code should begin to render components 
that
 changed,
 without change the whole page 


 igor.vaynberg wrote:
 
  add(new Label(time, new AbstractReadOnlyModel() { Object
  getObject(Component c) { return new Date().toString(); }})); 
 
  is that what you mean?
 
  -igor
 
 
  On 12/13/06, Roman Mandeleil  [EMAIL PROTECTED] mailto:[EMAIL 
PROTECTED]  wrote:
 
 
  I had read all the posts about changing label dynamicly ,
  but I still have a hard time to do that , 
  can somebody send me a place inside a framework that is 
responsibale
  for components update.
 
  Thanks in advance
  --
  View this message in context:
  
http://www.nabble.com/Change-label-dynamicly-tf2816858.html#a7861932
  Sent from the Wicket - User mailing list archive at Nabble.com.
 
 
 
 
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Re: [Wicket-user] Change label dynamicly

[Nino Wael]

though hevvyly drunk, I still manange to say thank you:) Guess this is the last 
xxxmas company party of the year...:)


-Original Message-
From:   [EMAIL PROTECTED] on behalf of Igor Vaynberg
Sent:   Thu 14-12-2006 18:36
To: wicket-user@lists.sourceforge.net
Cc: 
Subject:Re: [Wicket-user] Change label dynamicly

see https://issues.apache.org/jira/browse/WICKET-168

-igor


On 12/14/06, Roman Mandeleil [EMAIL PROTECTED] wrote:



 Ohh yeah it can improve the user expirience


 Nino Wael wrote:
 
  Hmmm, should we change it so that trying to use an component that had no
  OutputMarkupId via AJAX would give an PleaseSetOutputMarKUPIDTRUE
  exception?  I've stumpled over this also and a couple of other users has
  aswell..
 
 
 
  Regards Nino
 
 
 
_
 
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED] On Behalf Of Igor
  Vaynberg
  Sent: 14. december 2006 00:54
  To: wicket-user@lists.sourceforge.net
  Subject: Re: [Wicket-user] Change label dynamicly
 
 
 
  see below
 
  On 12/13/06, Roman Mandeleil [EMAIL PROTECTED] wrote:
 
 
  Take a look on that code
 
  Form oneForm = new Form(form);
  final Label label = new Label(label);
  label.setOutputMarkupId(true); == needed for ajax component to
 be
  updated
 
...
 
AjaxSubmitButton button = new
 AjaxSubmitButton(button,
oneForm){
protected void onSubmit(AjaxRequestTarget target, Form
 form)
  {
 
   
 
target.add(label); == add component you want
 updated to
  the ajax target
}
};
 
 
  -igor
 
 
 
 
 
 
igor.vaynberg wrote:

 you mean via ajax?

 why dont you describe what you are trying to do

 -igor


 On 12/13/06, Roman Mandeleil  [EMAIL PROTECTED]
  mailto:[EMAIL PROTECTED]  wrote:



 No I wan't to know where the code should begin to render
 components
  that
 changed,
 without change the whole page


 igor.vaynberg wrote:
 
  add(new Label(time, new AbstractReadOnlyModel() { Object
  getObject(Component c) { return new Date().toString(); }}));
 
  is that what you mean?
 
  -igor
 
 
  On 12/13/06, Roman Mandeleil  [EMAIL PROTECTED]
  mailto:[EMAIL PROTECTED]  wrote:
 
 
  I had read all the posts about changing label dynamicly ,
  but I still have a hard time to do that ,
  can somebody send me a place inside a framework that is
  responsibale
  for components update.
 
  Thanks in advance
  --
  View this message in context:
 
  http://www.nabble.com/Change-label-dynamicly-tf2816858.html#a7861932
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 Nabble.com.
 
 
 

 
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