[Wicket-user] Dropdown choices in wicket

2006-08-18 Thread sathya81

Hi, iam new to wicket, am going through the available examples, i dont
understand  how can i capture the selected option in a drop down choice in
the wicket? I checked the example tutorial given in the  ensode.net but
still i dont understand how to capture the selected value of the drop down
and display it after form submission

Plz help

one more, how to capture values from Hidden fields in wicket html page, for
labels you have Label class in wicket , similarly any provision for hidden
variable??

Thanks in advance
Sathya 
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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Srini Sunkara

First of all, let me tell you that, I am also fairly new to Wicket. However here are my two cents.

Wicket experts - Please correct me if I am wrong.

How are you sending the data to the page? Are you using any model? If you are, you can retrieve the data using the model object. If not, I think you can use PageParameters to retrieve the selections from the select box just like any other component on the page.

For hidden fields, I think you can use regular Textfield and set the visible (setVisible) to false. This way you have all the access to the field except that it won't be displayed on the screen.

Hope this helps.
-Srinu

- Original Message From: sathya81 [EMAIL PROTECTED]To: wicket-user@lists.sourceforge.netSent: Friday, August 18, 2006 12:02:46 AMSubject: [Wicket-user] Dropdown choices in wicket
Hi, iam new to wicket, am going through the available examples, i dontunderstandhow can i capture the selected option in a drop down choice inthe wicket? I checked the example tutorial given in theensode.net butstill i dont understand how to capture the selected value of the drop downand display it after form submissionPlz helpone more, how to capture values from Hidden fields in wicket html page, forlabels you have Label class in wicket , similarly any provision for hiddenvariable??Thanks in advanceSathya -- View this message in context: http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810Sent from the Wicket - User forum at Nabble.com.-Using Tomcat but need to do more? Need
 to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimohttp://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing listWicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user-
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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Nino Wael
About the dropdown:
 
Use a model, maybe a property model to hold the selected dropdown object. 
Property models require that there are a get and setter method for the supplied 
property. You could also use the abstractmodel and implement your own thing, if 
per say you needed to update something else on the page based on what the 
selected dropdown are.
 
Just to sum it up, wicket does all the nifty stuff about updating the model 
that you provide so you need only do your logic.
 
Please ask if you have more questions.
 
 
 
 
regards Nino 

-Oprindelig meddelelse- 
Fra: [EMAIL PROTECTED] på vegne af sathya81 
Sendt: fr 18-08-2006 09:02 
Til: wicket-user@lists.sourceforge.net 
Cc: 
Emne: [Wicket-user] Dropdown choices in wicket




Hi, iam new to wicket, am going through the available examples, i dont
understand  how can i capture the selected option in a drop down choice 
in
the wicket? I checked the example tutorial given in the  ensode.net but
still i dont understand how to capture the selected value of the drop 
down
and display it after form submission

Plz help

one more, how to capture values from Hidden fields in wicket html page, 
for
labels you have Label class in wicket , similarly any provision for 
hidden
variable??

Thanks in advance
Sathya
--
View this message in context: 
http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810
Sent from the Wicket - User forum at Nabble.com.



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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Gwyn Evans
As well as what the others have said, take a look at the wiki,
specifically 
http://www.wicket-wiki.org.uk/wiki/index.php/DropDownChoice_Examples,
which might help.

/Gwyn

On 18/08/06, sathya81 [EMAIL PROTECTED] wrote:

 Hi, iam new to wicket, am going through the available examples, i dont
 understand  how can i capture the selected option in a drop down choice in
 the wicket? I checked the example tutorial given in the  ensode.net but
 still i dont understand how to capture the selected value of the drop down
 and display it after form submission

 Plz help

 one more, how to capture values from Hidden fields in wicket html page, for
 labels you have Label class in wicket , similarly any provision for hidden
 variable??

 Thanks in advance
 Sathya
 --
 View this message in context: 
 http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810
 Sent from the Wicket - User forum at Nabble.com.


-- 
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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Johan Compagner
Select/Combo is just as another input field. The model behind the Combobox will hold the selected value.Hidden field: See HiddenField componentBut the question is why do you need it? Normally in wicket there is no need for a hidden field to store data.
johanOn 8/18/06, sathya81 [EMAIL PROTECTED] wrote:
Hi, iam new to wicket, am going through the available examples, i dontunderstandhow can i capture the selected option in a drop down choice inthe wicket? I checked the example tutorial given in the
ensode.net butstill i dont understand how to capture the selected value of the drop downand display it after form submissionPlz helpone more, how to capture values from Hidden fields in wicket html page, for
labels you have Label class in wicket , similarly any provision for hiddenvariable??Thanks in advanceSathya--View this message in context: 
http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810Sent from the Wicket - User forum at Nabble.com.-
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Wicket-user mailing listWicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user

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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread sathya81

Thanq Nino,

well, iam using a model to store the data , actually i was going through the
example given in the http://ensode.net/wicket_first_look.html , where in the
author creates two models , the first model to store the normal form values
and the second model explicitly to store the dropdown selected values
, so here my doubt is if there are around 5 drop down choices in a page,
then should i create 5 models for each to store the selected values?

--Sathya


Nino Wael wrote:
 
 About the dropdown:
  
 Use a model, maybe a property model to hold the selected dropdown object.
 Property models require that there are a get and setter method for the
 supplied property. You could also use the abstractmodel and implement your
 own thing, if per say you needed to update something else on the page
 based on what the selected dropdown are.
  
 Just to sum it up, wicket does all the nifty stuff about updating the
 model that you provide so you need only do your logic.
  
 Please ask if you have more questions.
  
  
  
  
 regards Nino 
 
   -Oprindelig meddelelse- 
   Fra: [EMAIL PROTECTED] på vegne af sathya81 
   Sendt: fr 18-08-2006 09:02 
   Til: wicket-user@lists.sourceforge.net 
   Cc: 
   Emne: [Wicket-user] Dropdown choices in wicket
   
   
 
 
   Hi, iam new to wicket, am going through the available examples, i dont
   understand  how can i capture the selected option in a drop down choice
 in
   the wicket? I checked the example tutorial given in the  ensode.net but
   still i dont understand how to capture the selected value of the drop
 down
   and display it after form submission
   
   Plz help
   
   one more, how to capture values from Hidden fields in wicket html page,
 for
   labels you have Label class in wicket , similarly any provision for
 hidden
   variable??
   
   Thanks in advance
   Sathya
   --
   View this message in context:
 http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810
   Sent from the Wicket - User forum at Nabble.com.
   
   
   
 -
   Using Tomcat but need to do more? Need to support web services, 
 security?
   Get stuff done quickly with pre-integrated technology to make your job
 easier
   Download IBM WebSphere Application Server v.1.0.1 based on Apache
 Geronimo
   http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
   ___
   Wicket-user mailing list
   Wicket-user@lists.sourceforge.net
   https://lists.sourceforge.net/lists/listinfo/wicket-user
   
 
 
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 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
 ___
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 Wicket-user@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/wicket-user
 
 

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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Nino Wael
Hi Sathya

Yes you should use one model for each of your dropdowns. 

Lets say you are creating a site where you can search for books.

Then you might have a drop down for author and maybe category.

I guess(without knowing anything about searching and or books:)) that I would 
create a class that holds the search criteria eg:

search.java

private author
private category

getter  setter methods goes here

so on my wicket page i'll have the following pseudo code:
private Search bookSearch=new Search;
Imodel author=new Propertymodel(bookSearch.author,search);
Imodel category=new Propertymodel(BookSearchcategory,search);
dropdown dropAuthor=new dropdown(id, author);
add(drop)
dropdown dropCat=new dropdown(id,category);
add(drop)


button search=new Button(id){onsubmit(
process(search))
}
add(search)


I hope my simple example contributes to something usefull:)

Regards Nino


-Original Message-
From:   [EMAIL PROTECTED] on behalf of sathya81
Sent:   Fri 18-08-2006 11:00
To: wicket-user@lists.sourceforge.net
Cc: 
Subject:Re: [Wicket-user] Dropdown choices in wicket


Thanq Nino,

well, iam using a model to store the data , actually i was going through the
example given in the http://ensode.net/wicket_first_look.html , where in the
author creates two models , the first model to store the normal form values
and the second model explicitly to store the dropdown selected values
, so here my doubt is if there are around 5 drop down choices in a page,
then should i create 5 models for each to store the selected values?

--Sathya


Nino Wael wrote:
 
 About the dropdown:
  
 Use a model, maybe a property model to hold the selected dropdown object.
 Property models require that there are a get and setter method for the
 supplied property. You could also use the abstractmodel and implement your
 own thing, if per say you needed to update something else on the page
 based on what the selected dropdown are.
  
 Just to sum it up, wicket does all the nifty stuff about updating the
 model that you provide so you need only do your logic.
  
 Please ask if you have more questions.
  
  
  
  
 regards Nino 
 
   -Oprindelig meddelelse- 
   Fra: [EMAIL PROTECTED] på vegne af sathya81 
   Sendt: fr 18-08-2006 09:02 
   Til: wicket-user@lists.sourceforge.net 
   Cc: 
   Emne: [Wicket-user] Dropdown choices in wicket
   
   
 
 
   Hi, iam new to wicket, am going through the available examples, i dont
   understand  how can i capture the selected option in a drop down choice
 in
   the wicket? I checked the example tutorial given in the  ensode.net but
   still i dont understand how to capture the selected value of the drop
 down
   and display it after form submission
   
   Plz help
   
   one more, how to capture values from Hidden fields in wicket html page,
 for
   labels you have Label class in wicket , similarly any provision for
 hidden
   variable??
   
   Thanks in advance
   Sathya
   --
   View this message in context:
 http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810
   Sent from the Wicket - User forum at Nabble.com.
   
   
   
 -
   Using Tomcat but need to do more? Need to support web services, 
 security?
   Get stuff done quickly with pre-integrated technology to make your job
 easier
   Download IBM WebSphere Application Server v.1.0.1 based on Apache
 Geronimo
   http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
   ___
   Wicket-user mailing list
   Wicket-user@lists.sourceforge.net
   https://lists.sourceforge.net/lists/listinfo/wicket-user
   
 
 
 -
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 Get stuff done quickly with pre-integrated technology to make your job
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 Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
 ___
 Wicket-user mailing list
 Wicket-user@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/wicket-user
 
 

-- 
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http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5866196
Sent from the Wicket - User forum at Nabble.com.


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Wicket-user 

[Wicket-user] value not getting set to the model when AjaxFormComponentUpdatingBehavior used.

2006-08-18 Thread Dipu



Hi All,

I havethe following hierarchy 

Page 
 Panel
  
Form

And in side the form i havethe form 
components , and i have attached 
AjaxFormComponentUpdatingBehavior to one of thedropdowns to populate 
another.
And all that works fine, but when ido the 
submit, thefirst time the ajax populated field's value doesn't 
getset to the model object.
But it gets setthe second time 
onwards.

Has anyone come accross this porblem.
I am attaching the sample files.

Kind Regards
Dipu

















	
	
	
	
	
	
	
	
	




This example demonstrates a AjaxSelfUpdatingBehavior.
This behavior can be attached to any component to make it update itself.
The clock below is updated every five seconds.





ChoiceModel.java
Description: Binary data


ChoicePanel.java
Description: Binary data


HomePage.java
Description: Binary data


ChoiceForm.java
Description: Binary data
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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Gwyn Evans
Hmm - should isn't really correct - could, yes, but not should.

Personally, I'd suggest a single CompondPropertyModel, set for the
form, if not the page, as that can really cut down on the code you
need to write.

That also solves where to put any associated data, as the ModelObject
that the CPM wraps isn't restricted to /just/ the form data.  No need
for 'hidden' client-side properties!

/Gwyn

On 18/08/06, Nino Wael [EMAIL PROTECTED] wrote:
 Hi Sathya

 Yes you should use one model for each of your dropdowns.

 Lets say you are creating a site where you can search for books.

 Then you might have a drop down for author and maybe category.

 I guess(without knowing anything about searching and or books:)) that I would 
 create a class that holds the search criteria eg:

 search.java

 private author
 private category

 getter  setter methods goes here

 so on my wicket page i'll have the following pseudo code:
 private Search bookSearch=new Search;
 Imodel author=new Propertymodel(bookSearch.author,search);
 Imodel category=new Propertymodel(BookSearchcategory,search);
 dropdown dropAuthor=new dropdown(id, author);
 add(drop)
 dropdown dropCat=new dropdown(id,category);
 add(drop)


 button search=new Button(id){onsubmit(
 process(search))
 }
 add(search)


 I hope my simple example contributes to something usefull:)

 Regards Nino


 -Original Message-
 From:   [EMAIL PROTECTED] on behalf of sathya81
 Sent:   Fri 18-08-2006 11:00
 To: wicket-user@lists.sourceforge.net
 Cc:
 Subject:Re: [Wicket-user] Dropdown choices in wicket


 Thanq Nino,

 well, iam using a model to store the data , actually i was going through the
 example given in the http://ensode.net/wicket_first_look.html , where in the
 author creates two models , the first model to store the normal form values
 and the second model explicitly to store the dropdown selected values
 , so here my doubt is if there are around 5 drop down choices in a page,
 then should i create 5 models for each to store the selected values?

 --Sathya


 Nino Wael wrote:
 
  About the dropdown:
 
  Use a model, maybe a property model to hold the selected dropdown object.
  Property models require that there are a get and setter method for the
  supplied property. You could also use the abstractmodel and implement your
  own thing, if per say you needed to update something else on the page
  based on what the selected dropdown are.
 
  Just to sum it up, wicket does all the nifty stuff about updating the
  model that you provide so you need only do your logic.
 
  Please ask if you have more questions.
 
 
 
 
  regards Nino
 
-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] på vegne af sathya81
Sendt: fr 18-08-2006 09:02
Til: wicket-user@lists.sourceforge.net
Cc:
Emne: [Wicket-user] Dropdown choices in wicket
 
 
 
 
Hi, iam new to wicket, am going through the available examples, i dont
understand  how can i capture the selected option in a drop down 
  choice
  in
the wicket? I checked the example tutorial given in the  ensode.net 
  but
still i dont understand how to capture the selected value of the drop
  down
and display it after form submission
 
Plz help
 
one more, how to capture values from Hidden fields in wicket html 
  page,
  for
labels you have Label class in wicket , similarly any provision for
  hidden
variable??
 
Thanks in advance
Sathya
--
View this message in context:
  http://www.nabble.com/Dropdown-choices-in-wicket-tf2124339.html#a5860810
Sent from the Wicket - User forum at Nabble.com.
 

-- 
Download Wicket 1.2.1 now! - http://wicketframework.org

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Re: [Wicket-user] value not getting set to the model when AjaxFormComponentUpdatingBehavior used.

2006-08-18 Thread Gwyn Evans
Not 100% sure but don't you need to explicitly update the 2nd dropdown
on the onUpdate - Compare with
http://www.wicket-wiki.org.uk/wiki/index.php/DropDownChoice_Examples#Using_Ajax

/Gwyn

On 18/08/06, Dipu [EMAIL PROTECTED] wrote:


 Hi All,

 I have the following hierarchy

 Page
 Panel
 Form

 And in side the form i have the form components , and i have attached
 AjaxFormComponentUpdatingBehavior to one of the dropdowns
 to populate another.
 And all that works fine, but when i do the submit, the first time the ajax
 populated field's value doesn't get set to the model object.
 But it gets set the second time onwards.

 Has anyone come accross this porblem.
 I am attaching the sample files.

 Kind Regards
 Dipu










 -
 Using Tomcat but need to do more? Need to support web services, security?
 Get stuff done quickly with pre-integrated technology to make your job
 easier
 Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642

 ___
 Wicket-user mailing list
 Wicket-user@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/wicket-user






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Re: [Wicket-user] Dropdown choices in wicket

2006-08-18 Thread Nino Wael

true, I was meerly trying to explain that you really dont have to grab the 
selected object, as this is what wicket does for you:)

I havent yet worked with compoundProperty models...


-regards Nino

-Original Message-
From:   [EMAIL PROTECTED] on behalf of Gwyn Evans
Sent:   Fri 18-08-2006 13:46
To: wicket-user@lists.sourceforge.net
Cc: 
Subject:Re: [Wicket-user] Dropdown choices in wicket

Hmm - should isn't really correct - could, yes, but not should.

Personally, I'd suggest a single CompondPropertyModel, set for the
form, if not the page, as that can really cut down on the code you
need to write.

That also solves where to put any associated data, as the ModelObject
that the CPM wraps isn't restricted to /just/ the form data.  No need
for 'hidden' client-side properties!

/Gwyn

On 18/08/06, Nino Wael [EMAIL PROTECTED] wrote:
 Hi Sathya

 Yes you should use one model for each of your dropdowns.

 Lets say you are creating a site where you can search for books.

 Then you might have a drop down for author and maybe category.

 I guess(without knowing anything about searching and or books:)) that I would 
 create a class that holds the search criteria eg:

 search.java

 private author
 private category

 getter  setter methods goes here

 so on my wicket page i'll have the following pseudo code:
 private Search bookSearch=new Search;
 Imodel author=new Propertymodel(bookSearch.author,search);
 Imodel category=new Propertymodel(BookSearchcategory,search);
 dropdown dropAuthor=new dropdown(id, author);
 add(drop)
 dropdown dropCat=new dropdown(id,category);
 add(drop)


 button search=new Button(id){onsubmit(
 process(search))
 }
 add(search)


 I hope my simple example contributes to something usefull:)

 Regards Nino


 -Original Message-
 From:   [EMAIL PROTECTED] on behalf of sathya81
 Sent:   Fri 18-08-2006 11:00
 To: wicket-user@lists.sourceforge.net
 Cc:
 Subject:Re: [Wicket-user] Dropdown choices in wicket


 Thanq Nino,

 well, iam using a model to store the data , actually i was going through the
 example given in the http://ensode.net/wicket_first_look.html , where in the
 author creates two models , the first model to store the normal form values
 and the second model explicitly to store the dropdown selected values
 , so here my doubt is if there are around 5 drop down choices in a page,
 then should i create 5 models for each to store the selected values?

 --Sathya


 Nino Wael wrote:
 
  About the dropdown:
 
  Use a model, maybe a property model to hold the selected dropdown object.
  Property models require that there are a get and setter method for the
  supplied property. You could also use the abstractmodel and implement your
  own thing, if per say you needed to update something else on the page
  based on what the selected dropdown are.
 
  Just to sum it up, wicket does all the nifty stuff about updating the
  model that you provide so you need only do your logic.
 
  Please ask if you have more questions.
 
 
 
 
  regards Nino
 
-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] på vegne af sathya81
Sendt: fr 18-08-2006 09:02
Til: wicket-user@lists.sourceforge.net
Cc:
Emne: [Wicket-user] Dropdown choices in wicket
 
 
 
 
Hi, iam new to wicket, am going through the available examples, i dont
understand  how can i capture the selected option in a drop down 
  choice
  in
the wicket? I checked the example tutorial given in the  ensode.net 
  but
still i dont understand how to capture the selected value of the drop
  down
and display it after form submission
 
Plz help
 
one more, how to capture values from Hidden fields in wicket html 
  page,
  for
labels you have Label class in wicket , similarly any provision for
  hidden
variable??
 
Thanks in advance
Sathya
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[Wicket-user] DataTable toolbars result in invalid HTML

2006-08-18 Thread Jan Schlosser
Hi all,

the resulting HTML of extension's DataTable (with toolbars) renders  
invalid according to the HTML specs:

Java:

 IColumn[] columns = new IColumn[2];
 columns[0] = new PropertyColumn(new Model(foo), foo);
 columns[1] = new PropertyColumn(new Model(bar), bar);

 IDataProvider provider = new EmptyDataProvider();

 DataTable table = new DataTable(table, columns, provider, 20);
 table.addTopToolbar(new HeadersToolbar(table, null));

 add(table);

Markup:

 table wicket:id=table/table

results in following rendered HTML:

 table
   thead
   span
   tr class=headers
   thspanfoo/span/th
   thspanbar/span/th
   /tr
   /span
   /thead
   tbody

   /tbody
   tfoot

   /tfoot
 /table

According to (X)HTML's definition thead may only contain tr tags.  
Here we've got span in between, such that the HTML is not valid  
according to the specs.

I had a look into DataTable's source and found out that toolbars are  
made of RepeaterViews. From my knowledge with Wicket setting  
setRenderBodyOnly(true) on both topToolbars and bottomToolbars (which  
are of type RepeaterView) in DataTable.java should have made the  
trick. But it didn't. span is always rendered.

Is there anything I missed?

Regards,
Jan

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[Wicket-user] ListView and AjaxSelfUpdatingTimerBehavior

2006-08-18 Thread Roman Mandeleil

I really don't understand how it should works, I have a ListView and some
model attached to it with two elements , some how every self updating cycle
I got one element added to the list on the screen, any ideas ?
-- 
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Re: [Wicket-user] value not getting set to the model whenAjaxFormComponentUpdatingBehavior used.

2006-08-18 Thread Dipu



I don't think so, because its not done in the 
examples.
And the samples files i sent was worked out from 
the example.

Thanks
Dipu

- Original Message - 
From: "Gwyn Evans" [EMAIL PROTECTED]
To: wicket-user@lists.sourceforge.net
Sent: Friday, August 18, 2006 12:58 PM
Subject: Re: [Wicket-user] value not getting set to 
the model whenAjaxFormComponentUpdatingBehavior used.
 Not 100% sure but don't you need to explicitly update the 2nd 
dropdown on the onUpdate - Compare with http://www.wicket-wiki.org.uk/wiki/index.php/DropDownChoice_Examples#Using_Ajax  /Gwyn  On 18/08/06, Dipu 
[EMAIL PROTECTED] 
wrote: Hi All, I 
have the following hierarchy 
Page 
Panel 
Form And in side the form i have the form components , 
and i have attached AjaxFormComponentUpdatingBehavior to one of the 
dropdowns to populate another. And all that works fine, 
but when i do the submit, the first time the ajax populated field's 
value doesn't get set to the model object. But it gets set the 
second time onwards. Has anyone come accross this 
porblem. I am attaching the sample files. 
Kind Regards 
Dipu 
- 
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Re: [Wicket-user] DataTable toolbars result in invalid HTML

2006-08-18 Thread Igor Vaynberg
fixed calling setrenderbodyonly on the repeaters has no effect because repeaters themselves render no markup.if you look at the markup:thead span wicket:id=topToolbars
  span wicket:id=toolbar/span /span/theadthe first span was already supressed by calling item.setRenderBodyOnly(true); on the direct child of the repeater
the second span is actually owned by the toolbar component - so to supress it you have to call toolbar.setRenderBodyOnly(true);-IgorOn 8/18/06, 
Jan Schlosser [EMAIL PROTECTED] wrote:
Hi all,the resulting HTML of extension's DataTable (with toolbars) rendersinvalid according to the HTML specs:Java: IColumn[] columns = new IColumn[2]; columns[0] = new PropertyColumn(new Model(foo), foo);
 columns[1] = new PropertyColumn(new Model(bar), bar); IDataProvider provider = new EmptyDataProvider(); DataTable table = new DataTable(table, columns, provider, 20);
 table.addTopToolbar(new HeadersToolbar(table, null)); add(table);Markup: table wicket:id=table/tableresults in following rendered HTML:
 table thead span tr class=headers thspanfoo/span/th
 thspanbar/span/th /tr /span /thead tbody /tbody
 tfoot /tfoot /tableAccording to (X)HTML's definition thead may only contain tr tags.Here we've got span in between, such that the HTML is not valid
according to the specs.I had a look into DataTable's source and found out that toolbars aremade of RepeaterViews. From my knowledge with Wicket settingsetRenderBodyOnly(true) on both topToolbars and bottomToolbars (which
are of type RepeaterView) in DataTable.java should have made thetrick. But it didn't. span is always rendered.Is there anything I missed?Regards,Jan-
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Re: [Wicket-user] ListView and AjaxSelfUpdatingTimerBehavior

2006-08-18 Thread Igor Vaynberg
how about some code of that page?-IgorOn 8/18/06, Roman Mandeleil [EMAIL PROTECTED]
 wrote:I really don't understand how it should works, I have a ListView and some
model attached to it with two elements , some how every self updating cycleI got one element added to the list on the screen, any ideas ?--View this message in context: 
http://www.nabble.com/ListView-and-AjaxSelfUpdatingTimerBehavior-tf2127590.html#a5870890Sent from the Wicket - User forum at Nabble.com.-
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[Wicket-user] DropDownChoice and Value ID

2006-08-18 Thread Johannes A. Kaefer
Hi everyone,

I have the following problem:

I supply the DropDownChoiceElement with a List containing HashMap's. So
every Listelement is a HashMap. The HashMap contains a association
between ID's and Names (the ID's are primary key whereas the Names are
not). Don't bother about the problem that then there might be duplicate
entries in the DropDownChoice.

I succesfully manage to create the html-code right, thru suppling an
IChoiceRenderer. However: how do I get the selecte Value-ID from the
DropDownChoice-Element. All I manage to get is a String containing the
Name and the ID.

Thanks for your help.
  jak4

-
Here is the Code (it's from the examples so there isn't anything new
about it, except the HashMap):

// every Listelement contains a HashMap
List names = getListFromDB();

add(new DropDownChoice(userSelect, names, new IChoiceRenderer(){
   public String getDisplayValue(Object object) {
return ((String)((HashMap) object).get(lastname));
   }

   public String getIdValue(Object object, int index) {
// avoid accessing the element -1, which is Choose Element
if( index = 0)
 return((Integer)((HashMap)names.get(index)).get(id)).toString();
else
 return -1;
   }
}));




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Re: [Wicket-user] DropDownChoice and Value ID

2006-08-18 Thread Eelco Hillenius
 I succesfully manage to create the html-code right, thru suppling an
 IChoiceRenderer. However: how do I get the selecte Value-ID from the
 DropDownChoice-Element. All I manage to get is a String containing the
 Name and the ID.

Typically, you should do that via your model. The drop down component
uses and updates the model for the current selection. So e.g.
myDropDown.getModelObject() or a query directly on the model you
passed in should get you the current selection without you having to
fool around with the id and display values.

Eelco

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Re: [Wicket-user] value not getting set to the model whenAjaxFormComponentUpdatingBehavior used.

2006-08-18 Thread Igor Vaynberg
argh! wtf!after an ajax update the browser doesnt POST the second select box. very very weird. works in IE - sad when IE works better then firefox.matej can you look into this a bit further? :))-Igor
On 8/18/06, Dipu [EMAIL PROTECTED] wrote:







I don't think so, because its not done in the 
examples.
And the samples files i sent was worked out from 
the example.

Thanks
Dipu

- Original Message - 
From: Gwyn Evans [EMAIL PROTECTED]

To: wicket-user@lists.sourceforge.net

Sent: Friday, August 18, 2006 12:58 PM
Subject: Re: [Wicket-user] value not getting set to 
the model whenAjaxFormComponentUpdatingBehavior used.
 Not 100% sure but don't you need to explicitly update the 2nd 
dropdown on the onUpdate - Compare with 
http://www.wicket-wiki.org.uk/wiki/index.php/DropDownChoice_Examples#Using_Ajax  /Gwyn  On 18/08/06, Dipu 
[EMAIL PROTECTED]
 
wrote: Hi All, I 
have the following hierarchy 
Page 
Panel 
Form And in side the form i have the form components , 
and i have attached AjaxFormComponentUpdatingBehavior to one of the 
dropdowns to populate another. And all that works fine, 
but when i do the submit, the first time the ajax populated field's 
value doesn't get set to the model object. But it gets set the 
second time onwards. Has anyone come accross this 
porblem. I am attaching the sample files. 
Kind Regards 
Dipu 
- 
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Re: [Wicket-user] value not getting set to the model when AjaxFormComponentUpdatingBehavior used.

2006-08-18 Thread Matej Knopp
It doesn't work in firefox because you placed the form directly to table.
This is not valid and firefox freaks out. You have to put it in table cell
(wrap the form in  trtd and /td/tr)

-Matej

Dipu wrote:
 Hi All,
  
 I have the following hierarchy
  
 Page
 Panel
 Form
  
 And in side the form i have the form components , and i have attached  
 AjaxFormComponentUpdatingBehavior to one of the dropdowns to populate 
 another.
 And all that works fine, but when i do the submit, the first time the 
 ajax populated field's value doesn't get set to the model object.
 But it gets set the second time onwards.
  
 Has anyone come accross this porblem.
 I am attaching the sample files.
  
 Kind Regards
 Dipu
   
  
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 This example demonstrates a AjaxSelfUpdatingBehavior. This behavior can 
 be attached to any component to make it update itself. The clock below 
 is updated every five seconds.
 
 
 
 
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[Wicket-user] Custom session expiry page

2006-08-18 Thread Michael K
Hi,How do I embed a custom session expiry page into wicket application?Thanks,Michael-
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Re: [Wicket-user] Custom session expiry page

2006-08-18 Thread Igor Vaynberg
MyApplication.init() { getApplicationSettings().setPageExpiredErrorPage(MyErrorPage.class);}-IgorOn 8/18/06, Michael K 
[EMAIL PROTECTED] wrote:
Hi,How do I embed a custom session expiry page into wicket application?Thanks,Michael
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Re: [Wicket-user] AjaxLink setresponse

2006-08-18 Thread samyem

I guess I do not have the latest version. I am trying to use the trunk
version and almost all my code broke due to Component's constructor
signature change. thanks Anyway.


igor.vaynberg wrote:
 
 RequestCycle.java:
 
 /**
  * Returns a URL that references the given page. It also
  * [EMAIL PROTECTED] Session#touch(Page) touches} the page in the session 
 so that
 it is
  * put in the front of the page stack. Use this method only if you
 plan
 to
  * use it the next request.
  *
  * @param page
  *The page
  * @return The url pointing to the provided page
  */
 public final CharSequence urlFor(final Page page)
 
 -Igor
 
 
 On 8/17/06, samyem [EMAIL PROTECTED] wrote:


 Unlike setResponsePage, urlFor does not seem to take an instance of a
 Page,
 but only Class. What if I want to pass an instance of Page itself?



 igor.vaynberg wrote:
 
  if you update to latest code from svn wicket_1_2 branch
 setresponsepage()
  will work. if you cannot upgrade then you have to do
  target.appendJavascript
  (window.location=+urlFor(page, IRedirectListener.INTERFACE));
 
  -Igor
 
 
  On 8/17/06, samyem [EMAIL PROTECTED] wrote:
 
 
  What do I need to do to go to a different page as a result the user
  pressing
  an ajax link? My problem is that depending on the result of state the
  page
  is on, pressing on the link could either lead to a different or change
  portion of the same page (it's a bit more complex than this, but this
  should
  give some idea).
  However, the setResponsePage() method does not work for onClick for
  AjaxLink. What could be a possible solution?
  --
  View this message in context:
  http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5860434
  Sent from the Wicket - User forum at Nabble.com.
 
 
 
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Re: [Wicket-user] AjaxLink setresponse

2006-08-18 Thread Eelco Hillenius
For 1.2 you have to use the wicket_1_2 branch.

Eelco


On 8/18/06, samyem [EMAIL PROTECTED] wrote:

 I guess I do not have the latest version. I am trying to use the trunk
 version and almost all my code broke due to Component's constructor
 signature change. thanks Anyway.


 igor.vaynberg wrote:
 
  RequestCycle.java:
 
  /**
   * Returns a URL that references the given page. It also
   * [EMAIL PROTECTED] Session#touch(Page) touches} the page in the 
  session so that
  it is
   * put in the front of the page stack. Use this method only if you
  plan
  to
   * use it the next request.
   *
   * @param page
   *The page
   * @return The url pointing to the provided page
   */
  public final CharSequence urlFor(final Page page)
 
  -Igor
 
 
  On 8/17/06, samyem [EMAIL PROTECTED] wrote:
 
 
  Unlike setResponsePage, urlFor does not seem to take an instance of a
  Page,
  but only Class. What if I want to pass an instance of Page itself?
 
 
 
  igor.vaynberg wrote:
  
   if you update to latest code from svn wicket_1_2 branch
  setresponsepage()
   will work. if you cannot upgrade then you have to do
   target.appendJavascript
   (window.location=+urlFor(page, IRedirectListener.INTERFACE));
  
   -Igor
  
  
   On 8/17/06, samyem [EMAIL PROTECTED] wrote:
  
  
   What do I need to do to go to a different page as a result the user
   pressing
   an ajax link? My problem is that depending on the result of state the
   page
   is on, pressing on the link could either lead to a different or change
   portion of the same page (it's a bit more complex than this, but this
   should
   give some idea).
   However, the setResponsePage() method does not work for onClick for
   AjaxLink. What could be a possible solution?
   --
   View this message in context:
   http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5860434
   Sent from the Wicket - User forum at Nabble.com.
  
  
  
  -
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  --
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  Sent from the Wicket - User forum at Nabble.com.
 
 
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 --
 View this message in context: 
 http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5874546
 Sent from the Wicket - User forum at Nabble.com.


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 Get stuff done quickly with pre-integrated technology to make your job easier
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Re: [Wicket-user] AjaxLink setresponse

2006-08-18 Thread samyem

Okay that's fine. We were using the 1.2.1 release jars and not from SVN. So
is it okay if i check out from wicket_1_2_1 branch instead of wicket_1_2
branch? 


igor.vaynberg wrote:
 
 let me restate with some highlighting :)
 
 if you update to latest code from svn *wicket_1_2 branch*
 setresponsepage()
 will work. if you cannot upgrade then you have to do
 target.appendJavascript
 (window.location=+urlFor(page, IRedirectListener.INTERFACE));
 
 -Igor
 
 
 On 8/18/06, samyem [EMAIL PROTECTED] wrote:


 I guess I do not have the latest version. I am trying to use the trunk
 version and almost all my code broke due to Component's constructor
 signature change. thanks Anyway.


 igor.vaynberg wrote:
 
  RequestCycle.java:
 
  /**
   * Returns a URL that references the given page. It also
   * [EMAIL PROTECTED] Session#touch(Page) touches} the page in the 
  session so
 that
  it is
   * put in the front of the page stack. Use this method only if you
  plan
  to
   * use it the next request.
   *
   * @param page
   *The page
   * @return The url pointing to the provided page
   */
  public final CharSequence urlFor(final Page page)
 
  -Igor
 
 
  On 8/17/06, samyem [EMAIL PROTECTED] wrote:
 
 
  Unlike setResponsePage, urlFor does not seem to take an instance of a
  Page,
  but only Class. What if I want to pass an instance of Page itself?
 
 
 
  igor.vaynberg wrote:
  
   if you update to latest code from svn wicket_1_2 branch
  setresponsepage()
   will work. if you cannot upgrade then you have to do
   target.appendJavascript
   (window.location=+urlFor(page, IRedirectListener.INTERFACE));
  
   -Igor
  
  
   On 8/17/06, samyem [EMAIL PROTECTED] wrote:
  
  
   What do I need to do to go to a different page as a result the user
   pressing
   an ajax link? My problem is that depending on the result of state
 the
   page
   is on, pressing on the link could either lead to a different or
 change
   portion of the same page (it's a bit more complex than this, but
 this
   should
   give some idea).
   However, the setResponsePage() method does not work for onClick for
   AjaxLink. What could be a possible solution?
   --
   View this message in context:
   http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5860434
   Sent from the Wicket - User forum at Nabble.com.
  
  
  
 
 -
   Using Tomcat but need to do more? Need to support web services,
  security?
   Get stuff done quickly with pre-integrated technology to make your
 job
   easier
   Download IBM WebSphere Application Server v.1.0.1 based on Apache
   Geronimo
  
 
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
   ___
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   Wicket-user@lists.sourceforge.net
   https://lists.sourceforge.net/lists/listinfo/wicket-user
  
  
  
 
 -
   Using Tomcat but need to do more? Need to support web services,
  security?
   Get stuff done quickly with pre-integrated technology to make your
 job
   easier
   Download IBM WebSphere Application Server v.1.0.1 based on Apache
  Geronimo
  
 
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
   ___
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   https://lists.sourceforge.net/lists/listinfo/wicket-user
  
  
 
  --
  View this message in context:
  http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5860761
  Sent from the Wicket - User forum at Nabble.com.
 
 
 
 -
  Using Tomcat but need to do more? Need to support web services,
 security?
  Get stuff done quickly with pre-integrated technology to make your job
  easier
  Download IBM WebSphere Application Server v.1.0.1 based on Apache
  Geronimo
 
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
  ___
  Wicket-user mailing list
  Wicket-user@lists.sourceforge.net
  https://lists.sourceforge.net/lists/listinfo/wicket-user
 
 
 
 -
  Using Tomcat but need to do more? Need to support web services,
 security?
  Get stuff done quickly with pre-integrated technology to make your job
  easier
  Download IBM WebSphere Application Server v.1.0.1 based on Apache
 Geronimo
 
 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
  ___
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  https://lists.sourceforge.net/lists/listinfo/wicket-user
 
 

 --
 View this message in context:
 http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5874546
 Sent from the Wicket - User forum at Nabble.com.


 

Re: [Wicket-user] AjaxLink setresponse

2006-08-18 Thread Igor Vaynberg
no, wicket_1_2_1 branch was a mistake - it is supposed to be a label that marks the code that went into 1.2.1 release not a branch - but maven made a booboo.frank i thought you were gonna move it to tags?
if you want the latest you should check out from wicket_1_2 branch.-IgorOn 8/18/06, samyem 
[EMAIL PROTECTED] wrote:Okay that's fine. We were using the 1.2.1 release jars and not from SVN. So
is it okay if i check out from wicket_1_2_1 branch instead of wicket_1_2branch?igor.vaynberg wrote: let me restate with some highlighting :) if you update to latest code from svn *wicket_1_2 branch*
 setresponsepage() will work. if you cannot upgrade then you have to do target.appendJavascript (window.location=+urlFor(page, IRedirectListener.INTERFACE)); -Igor
 On 8/18/06, samyem [EMAIL PROTECTED] wrote: I guess I do not have the latest version. I am trying to use the trunk
 version and almost all my code broke due to Component's constructor signature change. thanks Anyway. igor.vaynberg wrote:   RequestCycle.java
:   /** * Returns a URL that references the given page. It also * [EMAIL PROTECTED] Session#touch(Page) touches} the page in the session so that
  it is * put in the front of the page stack. Use this method only if you  plan  to * use it the next request. *
 * @param page *The page * @return The url pointing to the provided page */  public final CharSequence urlFor(final Page page)
   -IgorOn 8/17/06, samyem [EMAIL PROTECTED] wrote:  
  Unlike setResponsePage, urlFor does not seem to take an instance of a  Page,  but only Class. What if I want to pass an instance of Page itself? 
igor.vaynberg wrote: if you update to latest code from svn wicket_1_2 branch  setresponsepage()
   will work. if you cannot upgrade then you have to do   target.appendJavascript   (window.location=+urlFor(page, IRedirectListener.INTERFACE
)); -Igor   On 8/17/06, samyem [EMAIL PROTECTED] wrote:
   What do I need to do to go to a different page as a result the user   pressing   an ajax link? My problem is that depending on the result of state
 the   page   is on, pressing on the link could either lead to a different or change   portion of the same page (it's a bit more complex than this, but
 this   should   give some idea).   However, the setResponsePage() method does not work for onClick for   AjaxLink. What could be a possible solution?
   --   View this message in context:   http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5860434
   Sent from the Wicket - User forum at Nabble.com.   
 -   Using Tomcat but need to do more? Need to support web services,  security?   Get stuff done quickly with pre-integrated technology to make your
 job   easier   Download IBM WebSphere Application Server v.1.0.1 based on Apache   Geronimo  
  http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642   ___
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 -  Using Tomcat but need to do more? Need to support web services, security?  Get stuff done quickly with pre-integrated technology to make your job
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Re: [Wicket-user] AjaxLink setresponse

2006-08-18 Thread samyem

Okay that explains all my confusions. thanks.



igor.vaynberg wrote:
 
 no, wicket_1_2_1 branch was a mistake - it is supposed to be a label that
 marks the code that went into 1.2.1 release not a branch - but maven made
 a
 booboo.
 
 frank i thought you were gonna move it to tags?
 
 if you want the latest you should check out from wicket_1_2 branch.
 
 -Igor
 
 
 On 8/18/06, samyem [EMAIL PROTECTED] wrote:


 Okay that's fine. We were using the 1.2.1 release jars and not from SVN.
 So
 is it okay if i check out from wicket_1_2_1 branch instead of wicket_1_2
 branch?


 igor.vaynberg wrote:
 
  let me restate with some highlighting :)
 
  if you update to latest code from svn *wicket_1_2 branch*
  setresponsepage()
  will work. if you cannot upgrade then you have to do
  target.appendJavascript
  (window.location=+urlFor(page, IRedirectListener.INTERFACE));
 
  -Igor
 
 
  On 8/18/06, samyem [EMAIL PROTECTED] wrote:
 
 
  I guess I do not have the latest version. I am trying to use the trunk
  version and almost all my code broke due to Component's constructor
  signature change. thanks Anyway.
 
 
  igor.vaynberg wrote:
  
   RequestCycle.java:
  
   /**
* Returns a URL that references the given page. It also
* [EMAIL PROTECTED] Session#touch(Page) touches} the page in the 
   session
 so
  that
   it is
* put in the front of the page stack. Use this method only if
 you
   plan
   to
* use it the next request.
*
* @param page
*The page
* @return The url pointing to the provided page
*/
   public final CharSequence urlFor(final Page page)
  
   -Igor
  
  
   On 8/17/06, samyem [EMAIL PROTECTED] wrote:
  
  
   Unlike setResponsePage, urlFor does not seem to take an instance of
 a
   Page,
   but only Class. What if I want to pass an instance of Page itself?
  
  
  
   igor.vaynberg wrote:
   
if you update to latest code from svn wicket_1_2 branch
   setresponsepage()
will work. if you cannot upgrade then you have to do
target.appendJavascript
(window.location=+urlFor(page, IRedirectListener.INTERFACE));
   
-Igor
   
   
On 8/17/06, samyem [EMAIL PROTECTED] wrote:
   
   
What do I need to do to go to a different page as a result the
 user
pressing
an ajax link? My problem is that depending on the result of
 state
  the
page
is on, pressing on the link could either lead to a different or
  change
portion of the same page (it's a bit more complex than this, but
  this
should
give some idea).
However, the setResponsePage() method does not work for onClick
 for
AjaxLink. What could be a possible solution?
--
View this message in context:
   
 http://www.nabble.com/AjaxLink-setresponse-tf2124210.html#a5860434
Sent from the Wicket - User forum at Nabble.com.
   
   
   
  
 
 -
Using Tomcat but need to do more? Need to support web services,
   security?
Get stuff done quickly with pre-integrated technology to make
 your
  job
easier
Download IBM WebSphere Application Server v.1.0.1 based on
 Apache
Geronimo
   
  
 
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   security?
Get stuff done quickly with pre-integrated technology to make
 your
  job
easier
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   Using Tomcat but need to do more? Need to support web services,
  security?
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 job
   easier
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[Wicket-user] getValue(), getInput(), and defaultFormProcessing

2006-08-18 Thread Tymur Porkuyan
I have two questions. First one is what is the difference between
getValue and getInput? Second one is how can I retrieve the value
entered to the form component if defaultFormProcessing is set to
false?

These questions have arisen when I was trying to implement an editable
multi-page table that was remembering changes while user navigates
across the pages. I created page navigation links as SubmitLinks with
defaultFormProcessing set to false. After each navigation values are
read from inputs (although I'm not sure if I do read them in a right
way) and models are updated manually.

This was necessary because the table's form has lots of validation on
it and this validation shouldn't pop up when navigationg between
pages.

Maybe, there is an easier way to do this?

-
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