Adding components to Pages based on conditionals
Hi, I am a new wicket user. How do we include / exclude content or components in pages based on conditions. What is the equivalent in Wicket to the if tag in the JSTL tag library? The reason i ask this question is because irrespective of whether i add the component in the page, i need to have the markup for the component in the HTML. Thanks in advance for the answers. Thanks, Subbu.
Re: Adding components to Pages based on conditionals
Try EmptyPanel component which is shipped with Wicket. if (condition) add(new YourVisibleComponent(componentId)); else add(new EmptyPanel(componentId)); Do not forget about OOD. You can introduce createYourVisibleComponent() method which creates empty panel in base class and some certain component in derived classes. subbu_tce wrote: Hi, I am a new wicket user. How do we include / exclude content or components in pages based on conditions. What is the equivalent in Wicket to the if tag in the JSTL tag library? The reason i ask this question is because irrespective of whether i add the component in the page, i need to have the markup for the component in the HTML. Thanks in advance for the answers. Thanks, Subbu. -- View this message in context: http://www.nabble.com/Adding-components-to-Pages-based-on-conditionals-tp23091567p23092032.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [OT] Wicket spirited conference?
Well we could just set a date somewhere in the future and just organize something. I have no idea how large the Wicket community in the Netherlands is (I'm guessing the numbers were a bit skewed at the one meeting I was at, due to international guests who attended ApacheCon). But if the group who can attend isn't too large, we can just arrange a table at a bar or restaurant. So how many people would be interested in an informal meeting (i.e. without sessions) in Amsterdam? Regards, Linda Nino Martinez wrote: ... since meetups in netherlands seems to be rather spontaneous (and therefore hard to plan)... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Adding components to Pages based on conditionals
Personally, I think, it is much more elegant to call setVisible on the component you want to display or hide, or, when the outcome of the condition can change on each render, override isVisible to return the outcome of the condition. Emond Papegaaij On Friday 17 April 2009 08:50:21 Vladimir K wrote: Try EmptyPanel component which is shipped with Wicket. if (condition) add(new YourVisibleComponent(componentId)); else add(new EmptyPanel(componentId)); Do not forget about OOD. You can introduce createYourVisibleComponent() method which creates empty panel in base class and some certain component in derived classes. subbu_tce wrote: Hi, I am a new wicket user. How do we include / exclude content or components in pages based on conditions. What is the equivalent in Wicket to the if tag in the JSTL tag library? The reason i ask this question is because irrespective of whether i add the component in the page, i need to have the markup for the component in the HTML. Thanks in advance for the answers. Thanks, Subbu. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket-ajax and IE performance problems for pages with many links
Thanks Igor,
the suggested workaround seems to work fine. However, it is not enough
to just override the attachFocusEvent function -- you also need to
deregister the previously registered function. I did as follows (I
apologize for the lack of elegance, I'm not a js expert):
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
filteredHandlers.push(handlers[i]);
}
}
Wicket.Event.domReadyHandlers = filteredHandlers;
// Redefine and re-register attachFocusEvent
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
Wicket.Event.addDomReadyEvent(Wicket.Focus.attachFocusEvent);
}
}
By the way, I believe that this is, or has the potential of becoming,
a major stumbling block for others.
Should it be regarded as a bug?
kind regards, Peter
On Thu, Apr 16, 2009 at 6:23 PM, Igor Vaynberg igor.vaynb...@gmail.com wrote:
you can try adding this to the head after wicket-ajax.js
script
if (Wicket!=undefined) {
if (Wicket.Focus!=undefined) {
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
}
}
-igor
On Thu, Apr 16, 2009 at 9:16 AM, James Carman
jcar...@carmanconsulting.com wrote:
So, we understand what's slowing us down? Any way to turn that stuff
off on our end to get stuff working? I've got a release going out the
door that's slow as heck on IE right now.
On Thu, Apr 16, 2009 at 12:03 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and restore
focus on anchors, it is only important when you are typing so that the
cursor doesnt move elsewhere - so only for textfields and textareas.
johan, matej says you wanted to track focus for anchors, whats the deal?
-igor
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com:
Hi James,
I'm pretty sure that links are part of the problem.
To verify this, try replacing all a tags with e.g. span and see if
you can spot any difference in response time.
Alternatively, try replacing/commenting out ajax components/behaviors
on your page to prevent wicket-ajax.js from being pulled into the
page.
cheers, Peter
On Thu, Apr 16, 2009 at 3:52 PM, James Carman
jcar...@carmanconsulting.com wrote:
Peter,
I have experienced similar problems just recently. I didn't narrow it
down
to the fact that the links were the problem, as you have, though! I have
been racking my brains trying to figure this thing out. My page is
similar,
a table with lots of cells in them that are links. I've turned off CSS
and
other stuff trying to find the bottleneck. I didn't think for a moment
that
it might be the links.
James
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com
Hi all,
I am working on a wicket application intended to be executed both on
FF3 and IE7.
While working on this application I have discovered that the rendering
of some pages are a lot slower in IE.
The pages that were significantly slower on IE have a couple of things
in common: they are ajax-enabled and have lots of links.
These pages all appear to freeze for a while after all data has been
transferred, but before the page becomes responsive.
The reason (or at least one of the reasons) is that wicket-ajax.js,
which gets pulled in whenever an Ajax component/behavior is added to a
page, registers a function
(addDomReadyEvent(Wicket.Focus.attachFocusEvent)) that traverses all
{input,select,a,textarea,button} tags in the DOM tree when the page
has been loaded.
I timed this function for one of my pages (containing a single big
table with around 300 rows, with each row having about six links).
When the function is registered, the fireDomReadyHandlers in
wicket-event.js takes 2400 ms to execute, compared to 700 ms when not
registered. In firefox, the corresponding numbers are about 470 ms and
400 ms.
Hence, there seems to be quite a performance penalty involved in
loading
Re: wicket-ajax and IE performance problems for pages with many links
Buttons and links dont make much sense yes.
Dont remember why we should do this.
Will check the code
On 16/04/2009, Igor Vaynberg igor.vaynb...@gmail.com wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and restore
focus on anchors, it is only important when you are typing so that the
cursor doesnt move elsewhere - so only for textfields and textareas.
johan, matej says you wanted to track focus for anchors, whats the deal?
-igor
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com:
Hi James,
I'm pretty sure that links are part of the problem.
To verify this, try replacing all a tags with e.g. span and see if
you can spot any difference in response time.
Alternatively, try replacing/commenting out ajax components/behaviors
on your page to prevent wicket-ajax.js from being pulled into the
page.
cheers, Peter
On Thu, Apr 16, 2009 at 3:52 PM, James Carman
jcar...@carmanconsulting.com wrote:
Peter,
I have experienced similar problems just recently. I didn't narrow it
down
to the fact that the links were the problem, as you have, though! I have
been racking my brains trying to figure this thing out. My page is
similar,
a table with lots of cells in them that are links. I've turned off CSS
and
other stuff trying to find the bottleneck. I didn't think for a moment
that
it might be the links.
James
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com
Hi all,
I am working on a wicket application intended to be executed both on
FF3 and IE7.
While working on this application I have discovered that the rendering
of some pages are a lot slower in IE.
The pages that were significantly slower on IE have a couple of things
in common: they are ajax-enabled and have lots of links.
These pages all appear to freeze for a while after all data has been
transferred, but before the page becomes responsive.
The reason (or at least one of the reasons) is that wicket-ajax.js,
which gets pulled in whenever an Ajax component/behavior is added to a
page, registers a function
(addDomReadyEvent(Wicket.Focus.attachFocusEvent)) that traverses all
{input,select,a,textarea,button} tags in the DOM tree when the page
has been loaded.
I timed this function for one of my pages (containing a single big
table with around 300 rows, with each row having about six links).
When the function is registered, the fireDomReadyHandlers in
wicket-event.js takes 2400 ms to execute, compared to 700 ms when not
registered. In firefox, the corresponding numbers are about 470 ms and
400 ms.
Hence, there seems to be quite a performance penalty involved in
loading ajax pages with lots of links in IE7.
I'm a bit worried about this overhead, particularly since I have a
rather fast machine (a lot better than most of the end users anyway).
I would not be surprised if clients see double page load times.
Have anyone on this list experienced similar problems?
Is this a known issue? (I have not been able to find anything similar
on the mailing list)
Any suggestions or pointers are welcome.
best regards, Peter
/PS By the way, I am using wicket 1.3.5.
-
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-
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Re: wicket-ajax and IE performance problems for pages with many links
Well, it kinda does. You can submit the links and buttons with
keyboard - and when you do it does make sense to preserve focus when
you replace the submitting button or link.
-Matej
On Fri, Apr 17, 2009 at 9:48 AM, Johan Compagner jcompag...@gmail.com wrote:
Buttons and links dont make much sense yes.
Dont remember why we should do this.
Will check the code
On 16/04/2009, Igor Vaynberg igor.vaynb...@gmail.com wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and restore
focus on anchors, it is only important when you are typing so that the
cursor doesnt move elsewhere - so only for textfields and textareas.
johan, matej says you wanted to track focus for anchors, whats the deal?
-igor
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com:
Hi James,
I'm pretty sure that links are part of the problem.
To verify this, try replacing all a tags with e.g. span and see if
you can spot any difference in response time.
Alternatively, try replacing/commenting out ajax components/behaviors
on your page to prevent wicket-ajax.js from being pulled into the
page.
cheers, Peter
On Thu, Apr 16, 2009 at 3:52 PM, James Carman
jcar...@carmanconsulting.com wrote:
Peter,
I have experienced similar problems just recently. I didn't narrow it
down
to the fact that the links were the problem, as you have, though! I have
been racking my brains trying to figure this thing out. My page is
similar,
a table with lots of cells in them that are links. I've turned off CSS
and
other stuff trying to find the bottleneck. I didn't think for a moment
that
it might be the links.
James
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com
Hi all,
I am working on a wicket application intended to be executed both on
FF3 and IE7.
While working on this application I have discovered that the rendering
of some pages are a lot slower in IE.
The pages that were significantly slower on IE have a couple of things
in common: they are ajax-enabled and have lots of links.
These pages all appear to freeze for a while after all data has been
transferred, but before the page becomes responsive.
The reason (or at least one of the reasons) is that wicket-ajax.js,
which gets pulled in whenever an Ajax component/behavior is added to a
page, registers a function
(addDomReadyEvent(Wicket.Focus.attachFocusEvent)) that traverses all
{input,select,a,textarea,button} tags in the DOM tree when the page
has been loaded.
I timed this function for one of my pages (containing a single big
table with around 300 rows, with each row having about six links).
When the function is registered, the fireDomReadyHandlers in
wicket-event.js takes 2400 ms to execute, compared to 700 ms when not
registered. In firefox, the corresponding numbers are about 470 ms and
400 ms.
Hence, there seems to be quite a performance penalty involved in
loading ajax pages with lots of links in IE7.
I'm a bit worried about this overhead, particularly since I have a
rather fast machine (a lot better than most of the end users anyway).
I would not be surprised if clients see double page load times.
Have anyone on this list experienced similar problems?
Is this a known issue? (I have not been able to find anything similar
on the mailing list)
Any suggestions or pointers are welcome.
best regards, Peter
/PS By the way, I am using wicket 1.3.5.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket-ajax and IE performance problems for pages with many links
I have written a simple WicketAjaxJsPatch Behavior which simply adds
the aforementioned javascript to the page.
In our application, we have several pages that suffer from the same problem.
It would be tedious to have to update all of these pages one-by-one.
So is there any way for me to add this Behavior to my parent page
(which other pages extend) and still have the javascript rendered last
in the head?
regards, Peter
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
Thanks Igor,
the suggested workaround seems to work fine. However, it is not enough
to just override the attachFocusEvent function -- you also need to
deregister the previously registered function. I did as follows (I
apologize for the lack of elegance, I'm not a js expert):
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
filteredHandlers.push(handlers[i]);
}
}
Wicket.Event.domReadyHandlers = filteredHandlers;
// Redefine and re-register attachFocusEvent
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
Wicket.Event.addDomReadyEvent(Wicket.Focus.attachFocusEvent);
}
}
By the way, I believe that this is, or has the potential of becoming,
a major stumbling block for others.
Should it be regarded as a bug?
kind regards, Peter
On Thu, Apr 16, 2009 at 6:23 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
you can try adding this to the head after wicket-ajax.js
script
if (Wicket!=undefined) {
if (Wicket.Focus!=undefined) {
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
}
}
-igor
On Thu, Apr 16, 2009 at 9:16 AM, James Carman
jcar...@carmanconsulting.com wrote:
So, we understand what's slowing us down? Any way to turn that stuff
off on our end to get stuff working? I've got a release going out the
door that's slow as heck on IE right now.
On Thu, Apr 16, 2009 at 12:03 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and restore
focus on anchors, it is only important when you are typing so that the
cursor doesnt move elsewhere - so only for textfields and textareas.
johan, matej says you wanted to track focus for anchors, whats the deal?
-igor
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com:
Hi James,
I'm pretty sure that links are part of the problem.
To verify this, try replacing all a tags with e.g. span and see if
you can spot any difference in response time.
Alternatively, try replacing/commenting out ajax components/behaviors
on your page to prevent wicket-ajax.js from being pulled into the
page.
cheers, Peter
On Thu, Apr 16, 2009 at 3:52 PM, James Carman
jcar...@carmanconsulting.com wrote:
Peter,
I have experienced similar problems just recently. I didn't narrow it
down
to the fact that the links were the problem, as you have, though! I have
been racking my brains trying to figure this thing out. My page is
similar,
a table with lots of cells in them that are links. I've turned off CSS
and
other stuff trying to find the bottleneck. I didn't think for a moment
that
it might be the links.
James
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com
Hi all,
I am working on a wicket application intended to be executed both on
FF3 and IE7.
While working on this application I have discovered that the rendering
of some pages are a lot slower in IE.
The pages that were significantly slower on IE have a couple of things
in common: they are ajax-enabled and have lots of links.
These pages all appear to freeze for a while after all data has been
transferred, but before the page becomes responsive.
The reason (or at least one of the reasons) is that wicket-ajax.js,
which gets pulled in whenever an Ajax component/behavior is added to a
page, registers a function
(addDomReadyEvent(Wicket.Focus.attachFocusEvent)) that traverses all
Re: [OT] Wicket spirited conference?
For me it had to have some sessions etc, I'll be happy to on something. But otherwise it's hard to justify.. regadrs Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Well we could just set a date somewhere in the future and just organize something. I have no idea how large the Wicket community in the Netherlands is (I'm guessing the numbers were a bit skewed at the one meeting I was at, due to international guests who attended ApacheCon). But if the group who can attend isn't too large, we can just arrange a table at a bar or restaurant. So how many people would be interested in an informal meeting (i.e. without sessions) in Amsterdam? Regards, Linda Nino Martinez wrote: ... since meetups in netherlands seems to be rather spontaneous (and therefore hard to plan)... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
AbstractAjaxTimerBehavior start
Hi, is there a way to start AbstractAjaxTimerBehavior after onSubmit event of AjaxButton, which is on the same page? Thx in advance. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [OT] Wicket spirited conference?
If you want sessions, a sponsor will have to be found for a room (and a beamer). nino martinez wael wrote: For me it had to have some sessions etc, I'll be happy to on something. But otherwise it's hard to justify.. regadrs Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Well we could just set a date somewhere in the future and just organize something. I have no idea how large the Wicket community in the Netherlands is (I'm guessing the numbers were a bit skewed at the one meeting I was at, due to international guests who attended ApacheCon). But if the group who can attend isn't too large, we can just arrange a table at a bar or restaurant. So how many people would be interested in an informal meeting (i.e. without sessions) in Amsterdam? Regards, Linda Nino Martinez wrote: ... since meetups in netherlands seems to be rather spontaneous (and therefore hard to plan)... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.287 / Virus Database: 270.11.59/2063 - Release Date: 04/16/09 16:38:00 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket-ajax and IE performance problems for pages with many links
Did that code actually work for you? I tried adding this js, but i
couldn't get it to show up in the correct place. And, when I did, it
didn't seem to improve much. Care to share your code?
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
I have written a simple WicketAjaxJsPatch Behavior which simply adds
the aforementioned javascript to the page.
In our application, we have several pages that suffer from the same problem.
It would be tedious to have to update all of these pages one-by-one.
So is there any way for me to add this Behavior to my parent page
(which other pages extend) and still have the javascript rendered last
in the head?
regards, Peter
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
Thanks Igor,
the suggested workaround seems to work fine. However, it is not enough
to just override the attachFocusEvent function -- you also need to
deregister the previously registered function. I did as follows (I
apologize for the lack of elegance, I'm not a js expert):
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
filteredHandlers.push(handlers[i]);
}
}
Wicket.Event.domReadyHandlers = filteredHandlers;
// Redefine and re-register attachFocusEvent
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
Wicket.Event.addDomReadyEvent(Wicket.Focus.attachFocusEvent);
}
}
By the way, I believe that this is, or has the potential of becoming,
a major stumbling block for others.
Should it be regarded as a bug?
kind regards, Peter
On Thu, Apr 16, 2009 at 6:23 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
you can try adding this to the head after wicket-ajax.js
script
if (Wicket!=undefined) {
if (Wicket.Focus!=undefined) {
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
}
}
-igor
On Thu, Apr 16, 2009 at 9:16 AM, James Carman
jcar...@carmanconsulting.com wrote:
So, we understand what's slowing us down? Any way to turn that stuff
off on our end to get stuff working? I've got a release going out the
door that's slow as heck on IE right now.
On Thu, Apr 16, 2009 at 12:03 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and restore
focus on anchors, it is only important when you are typing so that the
cursor doesnt move elsewhere - so only for textfields and textareas.
johan, matej says you wanted to track focus for anchors, whats the deal?
-igor
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com:
Hi James,
I'm pretty sure that links are part of the problem.
To verify this, try replacing all a tags with e.g. span and see if
you can spot any difference in response time.
Alternatively, try replacing/commenting out ajax components/behaviors
on your page to prevent wicket-ajax.js from being pulled into the
page.
cheers, Peter
On Thu, Apr 16, 2009 at 3:52 PM, James Carman
jcar...@carmanconsulting.com wrote:
Peter,
I have experienced similar problems just recently. I didn't narrow it
down
to the fact that the links were the problem, as you have, though! I
have
been racking my brains trying to figure this thing out. My page is
similar,
a table with lots of cells in them that are links. I've turned off CSS
and
other stuff trying to find the bottleneck. I didn't think for a moment
that
it might be the links.
James
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com
Hi all,
I am working on a wicket application intended to be executed both on
FF3 and IE7.
While working on this application I have discovered that the rendering
of some pages are a lot slower in IE.
The pages that were significantly slower on IE have a couple of things
in common: they are ajax-enabled and have lots of links.
These pages all appear to freeze for a while after all data has been
transferred, but before the page becomes responsive.
Re: wicket-ajax and IE performance problems for pages with many links
Sure,
here goes. I have added both the java and the js file to the same Java package:
WicketAjaxJsPatch.java
==
/**
* {...@link IBehavior} that should be added to {...@link Page}s that need to
prevent
* the page load performance penalty incurred when wicket-ajax.js traverses all
* lt;agt; tags in the page markup.
*
* p/
* For background information, see a
href=http://www.nabble.com/wicket-ajax-and-IE-performance-problems-for-pages-with-many-links-td23078336.html;
* this mailing list thread/a
* p/
* This behavior simply makes sure that our patch gets applied to wicket-ajax.js
* (by forcing wicket-ajax.js to be added to the page head prior to
* wicket-ajax-patch.js).
*
*/
public class WicketAjaxJsPatch extends AbstractDefaultAjaxBehavior {
@Override
public void renderHead(IHeaderResponse response) {
super.renderHead(response);
response.renderJavascriptReference(new ResourceReference(
WicketAjaxJsPatch.class, wicket-ajax-patch.js));
}
@Override
protected void respond(AjaxRequestTarget target) {
// Does nothing. The fact that we are extending
// AbstractDefaultAjaxBehavior means that we will pull in
// wicket-event.js and wicket-ajax.js. The job of this behavior is to
// make sure that our wicket-ajax-patch.js script gets added to the page
// head after those scripts.
}
}
wicket-ajax-patch.js
===
/**
* Overrides the attachFocusEvent function registered by wicket-ajax.js.
* The original version traverses all anchor and button tags on the page
* which incurs a major performance penalty on pages with many links.
* This version skips these elements in the scanning.
*/
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
filteredHandlers.push(handlers[i]);
}
}
Wicket.Event.domReadyHandlers = filteredHandlers;
// Redefine and re-register attachFocusEvent
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
Wicket.Event.addDomReadyEvent(Wicket.Focus.attachFocusEvent);
}
}
Attaching the behavior
=
What I do then is to add the WicketAjaxJsPatch to the page by doing.
page.add(new WicketAjaxJsPatch());
It seems to be doing its job for me. Please tell me if it doesn't work.
cheers, Peter
On Fri, Apr 17, 2009 at 12:15 PM, James Carman
jcar...@carmanconsulting.com wrote:
Did that code actually work for you? I tried adding this js, but i
couldn't get it to show up in the correct place. And, when I did, it
didn't seem to improve much. Care to share your code?
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
I have written a simple WicketAjaxJsPatch Behavior which simply adds
the aforementioned javascript to the page.
In our application, we have several pages that suffer from the same problem.
It would be tedious to have to update all of these pages one-by-one.
So is there any way for me to add this Behavior to my parent page
(which other pages extend) and still have the javascript rendered last
in the head?
regards, Peter
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
Thanks Igor,
the suggested workaround seems to work fine. However, it is not enough
to just override the attachFocusEvent function -- you also need to
deregister the previously registered function. I did as follows (I
apologize for the lack of elegance, I'm not a js expert):
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
filteredHandlers.push(handlers[i]);
}
}
Wicket.Event.domReadyHandlers = filteredHandlers;
// Redefine and re-register attachFocusEvent
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
Re: [OT] Wicket spirited conference?
True.. 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: If you want sessions, a sponsor will have to be found for a room (and a beamer). nino martinez wael wrote: For me it had to have some sessions etc, I'll be happy to on something. But otherwise it's hard to justify.. regadrs Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Well we could just set a date somewhere in the future and just organize something. I have no idea how large the Wicket community in the Netherlands is (I'm guessing the numbers were a bit skewed at the one meeting I was at, due to international guests who attended ApacheCon). But if the group who can attend isn't too large, we can just arrange a table at a bar or restaurant. So how many people would be interested in an informal meeting (i.e. without sessions) in Amsterdam? Regards, Linda Nino Martinez wrote: ... since meetups in netherlands seems to be rather spontaneous (and therefore hard to plan)... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.287 / Virus Database: 270.11.59/2063 - Release Date: 04/16/09 16:38:00 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [OT] Wicket spirited conference?
Yup.. So anyways, in order to justify the trip for the company (I do not know at current time if the budget will be approved). There has to be a minimum of serious content :) regarding dates it has to be after summer in my case. regards Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Of course, we could also hold an unconference. Then you wouldn't need a beamer and could still hold it anywhere. We could just discuss certain topics that interest us, without it being merely a social event. nino martinez wael wrote: True.. 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: If you want sessions, a sponsor will have to be found for a room (and a beamer). nino martinez wael wrote: For me it had to have some sessions etc, I'll be happy to on something. But otherwise it's hard to justify.. regadrs Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Well we could just set a date somewhere in the future and just organize something. I have no idea how large the Wicket community in the Netherlands is (I'm guessing the numbers were a bit skewed at the one meeting I was at, due to international guests who attended ApacheCon). But if the group who can attend isn't too large, we can just arrange a table at a bar or restaurant. So how many people would be interested in an informal meeting (i.e. without sessions) in Amsterdam? Regards, Linda Nino Martinez wrote: ... since meetups in netherlands seems to be rather spontaneous (and therefore hard to plan)... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: jboss + ear + wicket
application.xml ?xml version=1.0 encoding=UTF-8? !DOCTYPE application PUBLIC -//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN http://java.sun.com/dtd/application_1_3.dtd; application display-nameupdater-ear/display-name description.../description module web web-uriupdater-client-web-1.0.0-SNAPSHOT.war/web-uri context-root/updater-client-web/context-root /web /module /application web.xml ?xml version=1.0 encoding=ISO-8859-1? web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4 display-nameclient-web/display-name !-- There are three means to configure Wickets configuration mode and they are tested in the order given. 1) A system property: -Dwicket.configuration 2) servlet specific init-param 3) context specific context-param The value might be either development (reloading when templates change) or deployment. If no configuration is found, development is the default. -- filter filter-namewicket.client-web/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.xxx.web.UpdaterApplication/param-value /init-param /filter filter-mapping filter-namewicket.client-web/filter-name url-pattern/*/url-pattern /filter-mapping /web-app the war contains the wicket libs (WEB-INF/lib) the ear contains other libs we use (lib) On Fri, Apr 17, 2009 at 4:47 AM, Grigoriy Tkachuk grigoriy.tkac...@makingpages.ru wrote: 16.04.2009 23:58, Francis De Brabandere пишет: Hi, Are there any known problems on deploying wicket web applications on JBoss? I'm deploying an ear containing a war, this works correctly on glassfish but on jboss wicket gives me this exception: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found [stacktrace at the bottom of this mail] I have this kind of exection on all pages using (anonymous) inner classes (non-static) Deploying only the war does not give me this problem (jboss 4.x and 5.x) Any idea? org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [MarkupContainer [Component id = log]] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:632) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1399) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1586) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1510) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(MarkupInheritanceResolver.java:66) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1426) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1586) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1510) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(MarkupInheritanceResolver.java:73) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1426) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1537) at org.apache.wicket.Page.onRender(Page.java:1522) at org.apache.wicket.Component.render(Component.java:2421) at
Re: wicket-ajax and IE performance problems for pages with many links
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com: Sure, here goes. I have added both the java and the js file to the same Java package: You da man! Thank you very much! That's a pretty slick trick you did by extending the ajax behavior superclass so that the ajax javascript files get included before yours. I'm putting that one in my back pocket to use later. Very slick, indeed! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
nesting table problem
Hi all, I'm new to Wicket and there's a problem to which I have not found a solution yet: I want to nest tables. So add a table to a cell of a table. When I add a dynamically generated DataTable to a cell in its populateItem() method Wicket does render a table in the cell but its surrounding table markup is missing (only the tbody markup is generated). This is probably caused by the fact that I didn't add the table markup to the cell like I did myself to html page for the parent table. How do I add a dynamically generated DataTable to a cell (or any other dynamically generated Wicket component for that matter) to a table cell that does not contain the appropriate html markup? -- Thanks and regards, Jeroen - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket-ajax and IE performance problems for pages with many links
Okay, since this code does show that the problem is with the focus
stuff and we have conflicting goals here, what are we going to do to
move forward? Obviously, the IE JS engine is way too darn slow to
handle this code. Is there some optimization we can do here? Should
we file a JIRA? Is there one change in particular that made this so
slow in IE? Do we back that out until a better alternative is known?
Why am I asking so many questions? :) Sorry, too much coffee this
morning.
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
Sure,
here goes. I have added both the java and the js file to the same Java
package:
WicketAjaxJsPatch.java
==
/**
* {...@link IBehavior} that should be added to {...@link Page}s that need to
prevent
* the page load performance penalty incurred when wicket-ajax.js traverses
all
* lt;agt; tags in the page markup.
*
* p/
* For background information, see a
href=http://www.nabble.com/wicket-ajax-and-IE-performance-problems-for-pages-with-many-links-td23078336.html;
* this mailing list thread/a
* p/
* This behavior simply makes sure that our patch gets applied to
wicket-ajax.js
* (by forcing wicket-ajax.js to be added to the page head prior to
* wicket-ajax-patch.js).
*
*/
public class WicketAjaxJsPatch extends AbstractDefaultAjaxBehavior {
�...@override
public void renderHead(IHeaderResponse response) {
super.renderHead(response);
response.renderJavascriptReference(new ResourceReference(
WicketAjaxJsPatch.class, wicket-ajax-patch.js));
}
�...@override
protected void respond(AjaxRequestTarget target) {
// Does nothing. The fact that we are extending
// AbstractDefaultAjaxBehavior means that we will pull in
// wicket-event.js and wicket-ajax.js. The job of this behavior is to
// make sure that our wicket-ajax-patch.js script gets added to the
page
// head after those scripts.
}
}
wicket-ajax-patch.js
===
/**
* Overrides the attachFocusEvent function registered by wicket-ajax.js.
* The original version traverses all anchor and button tags on the page
* which incurs a major performance penalty on pages with many links.
* This version skips these elements in the scanning.
*/
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
filteredHandlers.push(handlers[i]);
}
}
Wicket.Event.domReadyHandlers = filteredHandlers;
// Redefine and re-register attachFocusEvent
Wicket.Focus.attachFocusEvent=function() {
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(input));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(select));
Wicket.Focus.setFocusOnElements(document.getElementsByTagName(textarea));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(button));
//Wicket.Focus.setFocusOnElements(document.getElementsByTagName(a));
}
Wicket.Event.addDomReadyEvent(Wicket.Focus.attachFocusEvent);
}
}
Attaching the behavior
=
What I do then is to add the WicketAjaxJsPatch to the page by doing.
page.add(new WicketAjaxJsPatch());
It seems to be doing its job for me. Please tell me if it doesn't work.
cheers, Peter
On Fri, Apr 17, 2009 at 12:15 PM, James Carman
jcar...@carmanconsulting.com wrote:
Did that code actually work for you? I tried adding this js, but i
couldn't get it to show up in the correct place. And, when I did, it
didn't seem to improve much. Care to share your code?
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
I have written a simple WicketAjaxJsPatch Behavior which simply adds
the aforementioned javascript to the page.
In our application, we have several pages that suffer from the same problem.
It would be tedious to have to update all of these pages one-by-one.
So is there any way for me to add this Behavior to my parent page
(which other pages extend) and still have the javascript rendered last
in the head?
regards, Peter
2009/4/17 Peter Gardfjäll peter.gardfj...@gmail.com:
Thanks Igor,
the suggested workaround seems to work fine. However, it is not enough
to just override the attachFocusEvent function -- you also need to
deregister the previously registered function. I did as follows (I
apologize for the lack of elegance, I'm not a js expert):
if (typeof(Wicket) != undefined) {
if (typeof(Wicket.Focus) != undefined) {
// Deregister old attachFocusEvent function
handlers = Wicket.Event.domReadyHandlers;
filteredHandlers = new Array();
for(i = 0; i handlers.length; i++) {
if (handlers[i] != Wicket.Focus.attachFocusEvent) {
[poll] Interest in regular Deventer Wicket meetup?
I want to poll if there is an interest in a regular Wicket meetup in Deventer, the Netherlands. We can only host at most ~20 people, so I expect this to be much lower key than the Amsterdam meetups. If there is an interest, I'll prod my employer to see if they are willing to help with space, beamer and possibly pizza. The venue would be one of the Topicus buildings, which are conveniently located in the historical center of Deventer, very close to the train station. The types of presentations/discussions/etc. I'm looking for are rather simple: - show us your product and discuss where/how/why you used and extended wicket - show us how you integrated with hibernate/db4o/ibatis/cayenne/rome/spring/guice/jquery/gmap/opensocial/... - ask us a question for a problem (with code... ;-) - ... These events would start at ~18:30 with pizza, doors open at 18:00 and presentations starting at 19:00. I'd also like to keep the meetups short, about 90 minutes, or maybe 2 hours (max). This will give people the opportunity to return to home at an appropriate time. Afterwards we could visit one of the bars that serve Topicus Gifkikker. Is this an event you would like to visit? Martijn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [OT] Wicket spirited conference?
Somewhat on this topic, are there any gatherings of wicket folk in the Bay Area (San Francisco)? John- On Fri, Apr 17, 2009 at 4:31 AM, nino martinez wael nino.martinez.w...@gmail.com wrote: Yup.. So anyways, in order to justify the trip for the company (I do not know at current time if the budget will be approved). There has to be a minimum of serious content :) regarding dates it has to be after summer in my case. regards Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Of course, we could also hold an unconference. Then you wouldn't need a beamer and could still hold it anywhere. We could just discuss certain topics that interest us, without it being merely a social event. nino martinez wael wrote: True.. 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: If you want sessions, a sponsor will have to be found for a room (and a beamer). nino martinez wael wrote: For me it had to have some sessions etc, I'll be happy to on something. But otherwise it's hard to justify.. regadrs Nino 2009/4/17 Linda van der Pal lvd...@heritageagenturen.nl: Well we could just set a date somewhere in the future and just organize something. I have no idea how large the Wicket community in the Netherlands is (I'm guessing the numbers were a bit skewed at the one meeting I was at, due to international guests who attended ApacheCon). But if the group who can attend isn't too large, we can just arrange a table at a bar or restaurant. So how many people would be interested in an informal meeting (i.e. without sessions) in Amsterdam? Regards, Linda Nino Martinez wrote: ... since meetups in netherlands seems to be rather spontaneous (and therefore hard to plan)... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [poll] Interest in regular Deventer Wicket meetup?
-1 I'd love to come, but I live near Amsterdam, so it would be two hours by train for me. Not quite feasible. Linda. Martijn Dashorst wrote: I want to poll if there is an interest in a regular Wicket meetup in Deventer, the Netherlands. We can only host at most ~20 people, so I expect this to be much lower key than the Amsterdam meetups. If there is an interest, I'll prod my employer to see if they are willing to help with space, beamer and possibly pizza. The venue would be one of the Topicus buildings, which are conveniently located in the historical center of Deventer, very close to the train station. The types of presentations/discussions/etc. I'm looking for are rather simple: - show us your product and discuss where/how/why you used and extended wicket - show us how you integrated with hibernate/db4o/ibatis/cayenne/rome/spring/guice/jquery/gmap/opensocial/... - ask us a question for a problem (with code... ;-) - ... These events would start at ~18:30 with pizza, doors open at 18:00 and presentations starting at 19:00. I'd also like to keep the meetups short, about 90 minutes, or maybe 2 hours (max). This will give people the opportunity to return to home at an appropriate time. Afterwards we could visit one of the bars that serve Topicus Gifkikker. Is this an event you would like to visit? Martijn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.287 / Virus Database: 270.11.59/2064 - Release Date: 04/17/09 07:08:00 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [poll] Interest in regular Deventer Wicket meetup?
Sounds grand, some of us in the UK might even make it, seeing as you didn't bring in any of that wonderful beer, or your pgp key to sign our PDF editions of Wicket in Action :-P :-P Ioannis. Martijn Dashorst wrote: I want to poll if there is an interest in a regular Wicket meetup in Deventer, the Netherlands. We can only host at most ~20 people, so I expect this to be much lower key than the Amsterdam meetups. If there is an interest, I'll prod my employer to see if they are willing to help with space, beamer and possibly pizza. The venue would be one of the Topicus buildings, which are conveniently located in the historical center of Deventer, very close to the train station. The types of presentations/discussions/etc. I'm looking for are rather simple: - show us your product and discuss where/how/why you used and extended wicket - show us how you integrated with hibernate/db4o/ibatis/cayenne/rome/spring/guice/jquery/gmap/opensocial/... - ask us a question for a problem (with code... ;-) - ... These events would start at ~18:30 with pizza, doors open at 18:00 and presentations starting at 19:00. I'd also like to keep the meetups short, about 90 minutes, or maybe 2 hours (max). This will give people the opportunity to return to home at an appropriate time. Afterwards we could visit one of the bars that serve Topicus Gifkikker. Is this an event you would like to visit? Martijn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Checkbox tree component
Hi guys, I've been fighting with trees for a week now and nearly have it doing what I require. However there is one thing I can't figure out. -My tree is build using data from an external source. -When I click a checkbox in the tree my tree model is completely restructured based upon data from an external source. -The tree is rebuilt from the root node downwards and the treemodel updated via a call to it's setRoot() using the new root as the argument. What I want is for the node that was checked to stay checked, that is, persist across the tree update. This obviously happens by default, that is, without rebuilding the from the root node, but I don't know how to update the tree without doing that. Any ideas? -- View this message in context: http://www.nabble.com/Checkbox-tree-component-tp13433102p23098936.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AbstractAjaxTimerBehavior start
Hi there, Couldn't you just add the AbstractAjaxTimerBehavior to the page/component after you receive the ajax call from the onSubmit event and then update the component using the ajax request target? (untested, but I don't see a reason why it wouldn't work. could imagine that this solution might not be as elegant as hoped) - Tom
@SSLRequired
I'm implement an SSL scheme using annotations and I'm having some issues with
redirecting properly.
The issue is when I have non-secured page that redirects to a secured page.
I'm doing the https/http redirecting inside of a WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If this
happens then I redirect back to the top of the chain, because I'm using the
HttpServletRequest to build the url, which returns url info based on the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle .getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
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Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured page.
I'm doing the https/http redirecting inside of a WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm using
the HttpServletRequest to build the url, which returns url info based on the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle .getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
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For additional commands, e-mail: users-h...@wicket.apache.org
RE: @SSLRequired
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to Page
2.
If you go to page 1 then it attempts to redirect to page2 and then wicket
redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured page.
I'm doing the https/http redirecting inside of a WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm using
the HttpServletRequest to build the url, which returns url info based on the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle .getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: @SSLRequired
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based on
the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
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Re: AbstractAjaxTimerBehavior start
Thanks for reply. I am just newbie to wicket. I tried this solution but it did not work. Probably its because AbstractAjaxTimerBehavior is not a component and I am not able to set setOutputMarkupId to true. Vlado Tom Wollert wrote / napísal(a): Hi there, Couldn't you just add the AbstractAjaxTimerBehavior to the page/component after you receive the ajax call from the onSubmit event and then update the component using the ajax request target? (untested, but I don't see a reason why it wouldn't work. could imagine that this solution might not be as elegant as hoped) - Tom - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicketstuff artwork..
I've idle for some time so my hands are itching to code again. I'll be implementing Nifty Corners Cube soon.. If you have further suggestions or improvements, please come with them now, i'll consider them and possibly implement it :) regards Nino - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based on
the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
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-
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Resuming a request cycle
Is it possible to resume a request cycle by submitting a web request using only a URL? Ideally, we would like retrieve a unique identifier from the session or request cycle and include this value in a web request from a remote client in order to gain access to session parameters. Thanks, Adam
Re: nesting table problem
put it into a panel and add the panel to the item -igor On Fri, Apr 17, 2009 at 6:04 AM, Jeroen Verhagen jeroenverha...@gmail.com wrote: Hi all, I'm new to Wicket and there's a problem to which I have not found a solution yet: I want to nest tables. So add a table to a cell of a table. When I add a dynamically generated DataTable to a cell in its populateItem() method Wicket does render a table in the cell but its surrounding table markup is missing (only the tbody markup is generated). This is probably caused by the fact that I didn't add the table markup to the cell like I did myself to html page for the parent table. How do I add a dynamically generated DataTable to a cell (or any other dynamically generated Wicket component for that matter) to a table cell that does not contain the appropriate html markup? -- Thanks and regards, Jeroen - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validation of multiple textfield in a dynamic ListView
override form.onvalidate() -igor On Fri, Apr 17, 2009 at 7:05 AM, Thierry Leveque tleve...@gmail.com wrote: Hi I have a validation problem that I can figure out how to do: I have build a dynamic table for the user to enter data into text fields. I am using the ListView component and some ajax behavior. Users can add and delete rows of the table. Everything works well, except for the validation. One of the column in the table is a port number. And guess what, port values must be unique in the table. How can I do that kind of validation? I was thinking of using a Form Validator, but the problem is that form components are added and deleted dynamically. Any idea? Thierry - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Resuming a request cycle
should be just give state a uuid and save it.. Then when the request comes in load it again... But how do you know when to save it? Just all the time? And what will the session contain? 2009/4/17 Adam Wenocur weno...@genome.chop.edu: Is it possible to resume a request cycle by submitting a web request using only a URL? Ideally, we would like retrieve a unique identifier from the session or request cycle and include this value in a web request from a remote client in order to gain access to session parameters. Thanks, Adam - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: @SSLRequired
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or any other
thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based on
the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
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For additional commands, e-mail: users-h...@wicket.apache.org
-
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-
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RE: @SSLRequired
Would rewrite work with the wicket's ability to forward to a instantiated Page?
Douglas
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan Gravener
Sent: Friday, April 17, 2009 10:52 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based on
the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
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For additional commands, e-mail: users-h...@wicket.apache.org
Re: @SSLRequired
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or any other
thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect. If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based on
the
orginal request. I've been looking all around and I can't find any way of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
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-
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For additional commands, e-mail: users-h...@wicket.apache.org
Re: Resuming a request cycle
The session contains a stored query to which we'd like the user to have access from a second location, within a few seconds of establishing the initial request cycle. How would I go about saving the state and assigning it a uuid? This might work, as there is a particular WebPage that is loaded first. On Apr 17, 2009, at 2:24 PM, nino martinez wael wrote: should be just give state a uuid and save it.. Then when the request comes in load it again... But how do you know when to save it? Just all the time? And what will the session contain? 2009/4/17 Adam Wenocur weno...@genome.chop.edu: Is it possible to resume a request cycle by submitting a web request using only a URL? Ideally, we would like retrieve a unique identifier from the session or request cycle and include this value in a web request from a remote client in order to gain access to session parameters. Thanks, Adam - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AbstractAjaxTimerBehavior start
Vladimir Zavada zavadav at gmail.com writes: Thanks for reply. I am just newbie to wicket. I tried this solution but it did not work. Probably its because AbstractAjaxTimerBehavior is not a component and I am not able to set setOutputMarkupId to true. Vlado Tom Wollert wrote / napísal(a): Hi there, Couldn't you just add the AbstractAjaxTimerBehavior to the page/component after you receive the ajax call from the onSubmit event and then update the component using the ajax request target? (untested, but I don't see a reason why it wouldn't work. could imagine that this solution might not be as elegant as hoped) - Tom You don't have to set setOutputMarkupId to true in AbstractAjaxTimerBehavior, you just need to add it to the component that you want activated on timer, for example your page. hth, Daniel - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: @SSLRequired
Yes - 1.4 is stable enough for production. It is getting very near a final
release. Many are already using it in production (I am on numerous apps)
and have been for some time now.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 1:40 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or any
other thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener r...@ryangravener.com
wrote:
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain
and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how
to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and
wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some
issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect.
If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based
on
the
orginal request. I've been looking all around and I can't find any way
of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle
.getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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For additional commands, e-mail: users-h...@wicket.apache.org
Re: @SSLRequired
there are a couple of api-breaking refactors coming though, like the
generics thing for listview.
-igor
On Fri, Apr 17, 2009 at 12:08 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
Yes - 1.4 is stable enough for production. It is getting very near a final
release. Many are already using it in production (I am on numerous apps)
and have been for some time now.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 1:40 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or any
other thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener r...@ryangravener.com
wrote:
How about just having apache httpd rewrite the http(s) for the pages you
need? I haven't yet did our ssl implementation, but I know that I don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the chain
and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2 and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure out how
to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away and
wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having some
issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl redirect.
If
this happens then I redirect back to the top of the chain, because I'm
using
the HttpServletRequest to build the url, which returns url info based
on
the
orginal request. I've been looking all around and I can't find any way
of
building a url that represents the last redirect. I've tried
Application.get().getRequestCycleProcessor().getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest) requestCycle
.getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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For additional
Re: @SSLRequired
Where cab I view it online I don't see it in the javadoc
Douglas Ferguson
512-293-7279
Sent from my iPhone
On Apr 17, 2009, at 1:52 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or
any other thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that
should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener
r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the
pages you
need? I haven't yet did our ssl implementation, but I know that I
don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the
chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one
redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2
and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure
out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away
and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of
Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having
some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a
secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl
redirect. If
this happens then I redirect back to the top of the chain,
because I'm
using
the HttpServletRequest to build the url, which returns url info
based on
the
orginal request. I've been looking all around and I can't find
any way of
building a url that represents the last redirect. I've tried
Application.
get(
).g
etRequestCycleProcessor(
).getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest)
requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
---
--
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For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
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-
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For additional commands, e-mail: users-h...@wicket.apache.org
-
To
Re: Validation of multiple textfield in a dynamic ListView
Ok, that is a good start. Now how do I access the form data within that method? Is there any documentation on that or any example? Thanks! Thierry Sent from Montreal, Quebec, Canada On Fri, Apr 17, 2009 at 14:22, Igor Vaynberg igor.vaynb...@gmail.comwrote: override form.onvalidate() -igor On Fri, Apr 17, 2009 at 7:05 AM, Thierry Leveque tleve...@gmail.com wrote: Hi I have a validation problem that I can figure out how to do: I have build a dynamic table for the user to enter data into text fields. I am using the ListView component and some ajax behavior. Users can add and delete rows of the table. Everything works well, except for the validation. One of the column in the table is a port number. And guess what, port values must be unique in the table. How can I do that kind of validation? I was thinking of using a Form Validator, but the problem is that form components are added and deleted dynamically. Any idea? Thierry - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Resuming a request cycle
Make a custom request cycle, or make a special filestore..The thing to think about are how do you know if you need to save the state. It has a impact on system scalability todo this... However this are so far I can go, I havent played much with request cycles or filestores... regards Nino 2009/4/17 Adam Wenocur weno...@genome.chop.edu: The session contains a stored query to which we'd like the user to have access from a second location, within a few seconds of establishing the initial request cycle. How would I go about saving the state and assigning it a uuid? This might work, as there is a particular WebPage that is loaded first. On Apr 17, 2009, at 2:24 PM, nino martinez wael wrote: should be just give state a uuid and save it.. Then when the request comes in load it again... But how do you know when to save it? Just all the time? And what will the session contain? 2009/4/17 Adam Wenocur weno...@genome.chop.edu: Is it possible to resume a request cycle by submitting a web request using only a URL? Ideally, we would like retrieve a unique identifier from the session or request cycle and include this value in a web request from a remote client in order to gain access to session parameters. Thanks, Adam - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: @SSLRequired
Go to wicket.apache.org - in the left bar near the bottom there are links to
the source repo and to the fisheye view.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 2:30 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Where cab I view it online I don't see it in the javadoc
Douglas Ferguson
512-293-7279
Sent from my iPhone
On Apr 17, 2009, at 1:52 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or
any other thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that
should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener
r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the
pages you
need? I haven't yet did our ssl implementation, but I know that I
don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the
chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one
redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2
and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure
out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away
and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of
Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having
some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a
secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl
redirect. If
this happens then I redirect back to the top of the chain,
because I'm
using
the HttpServletRequest to build the url, which returns url info
based on
the
orginal request. I've been looking all around and I can't find
any way of
building a url that represents the last redirect. I've tried
Application.
get(
).g
etRequestCycleProcessor(
).getRequestCodingStrategy().pathForTarget(requestTarget);
and
RequestCycle.get().urlFor(requestTarget)
Here's my current impl for The RequestCycleProcessor.
WebRequest webRequest = (WebRequest)
requestCycle .getRequest();
WebResponse webResponse = (WebResponse) requestCycle
.getResponse();
HttpServletRequest httpServletRequest =
webRequest.getHttpServletRequest();
StringBuffer url = new StringBuffer(protocol);
url.append(httpServletRequest.getServerName());
if(defaultPort != port){
url.append(: + port);
}
url.append(webRequest.getHttpServletRequest().getContextPath());
url.append(webRequest.getServletPath());
String queryString =
webRequest.getHttpServletRequest().getQueryString();
---
--
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Validation of multiple textfield in a dynamic ListView
however you want. you have the object graph. you can either use a visitor to locate whatever components you want, or you can keep direct references, or you can use a visitor to broadcast an event. completely up to you. -igor On Fri, Apr 17, 2009 at 12:44 PM, Thierry Leveque tleve...@gmail.com wrote: Ok, that is a good start. Now how do I access the form data within that method? Is there any documentation on that or any example? Thanks! Thierry Sent from Montreal, Quebec, Canada On Fri, Apr 17, 2009 at 14:22, Igor Vaynberg igor.vaynb...@gmail.comwrote: override form.onvalidate() -igor On Fri, Apr 17, 2009 at 7:05 AM, Thierry Leveque tleve...@gmail.com wrote: Hi I have a validation problem that I can figure out how to do: I have build a dynamic table for the user to enter data into text fields. I am using the ListView component and some ajax behavior. Users can add and delete rows of the table. Everything works well, except for the validation. One of the column in the table is a port number. And guess what, port values must be unique in the table. How can I do that kind of validation? I was thinking of using a Form Validator, but the problem is that form components are added and deleted dynamically. Any idea? Thierry - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: jboss + ear + wicket
Hi Francis, I think I know the problem.. Remember what igor wrote a few days ago about the new maven eclipse:eclipse plugin not allowing html resources along in main java or test only in resources.. Anyway that seems the issue I've run into now on my ubuntu box. I get the exact same thing as you do when I run it in a embedded jetty..: WicketMessage: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] Root cause: org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.Page.onRender(Page.java:1515) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.Page.renderPage(Page.java:926) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1200) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370) at org.apache.wicket.RequestCycle.request(RequestCycle.java:501) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:295) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:827) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:511) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) 2009/4/16 Francis De Brabandere franci...@gmail.com: Hi, Are there any known problems on deploying wicket web applications on JBoss? I'm deploying an ear containing a war, this works correctly on glassfish but on jboss wicket gives me this exception: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found [stacktrace at the bottom of this mail] I have this kind of exection on all pages using (anonymous) inner classes (non-static) Deploying only the war does not give me this problem (jboss 4.x and 5.x) Any idea? org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [MarkupContainer [Component id = log]] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:632) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1399) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1586) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1510) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229)
Re: jboss + ear + wicket
Ahh I think it was Martijn.. and just a general maven thing perhaps.. 2009/4/17 nino martinez wael nino.martinez.w...@gmail.com: Hi Francis, I think I know the problem.. Remember what igor wrote a few days ago about the new maven eclipse:eclipse plugin not allowing html resources along in main java or test only in resources.. Anyway that seems the issue I've run into now on my ubuntu box. I get the exact same thing as you do when I run it in a embedded jetty..: WicketMessage: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] Root cause: org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.Page.onRender(Page.java:1515) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.Page.renderPage(Page.java:926) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1200) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370) at org.apache.wicket.RequestCycle.request(RequestCycle.java:501) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:295) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:827) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:511) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) 2009/4/16 Francis De Brabandere franci...@gmail.com: Hi, Are there any known problems on deploying wicket web applications on JBoss? I'm deploying an ear containing a war, this works correctly on glassfish but on jboss wicket gives me this exception: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found [stacktrace at the bottom of this mail] I have this kind of exection on all pages using (anonymous) inner classes (non-static) Deploying only the war does not give me this problem (jboss 4.x and 5.x) Any idea? org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [MarkupContainer [Component id = log]] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:632) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1399) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1586) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1510) at org.apache.wicket.Component.renderComponent(Component.java:2596) at
Re: jboss + ear + wicket
anyhow applying Krasnays fix or was it Bill solved it : build plugins plugin artifactIdmaven-eclipse-plugin/artifactId version2.5.1/version /plugin /plugins /build 2009/4/17 nino martinez wael nino.martinez.w...@gmail.com: Ahh I think it was Martijn.. and just a general maven thing perhaps.. 2009/4/17 nino martinez wael nino.martinez.w...@gmail.com: Hi Francis, I think I know the problem.. Remember what igor wrote a few days ago about the new maven eclipse:eclipse plugin not allowing html resources along in main java or test only in resources.. Anyway that seems the issue I've run into now on my ubuntu box. I get the exact same thing as you do when I run it in a embedded jetty..: WicketMessage: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] Root cause: org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.Page.onRender(Page.java:1515) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.Page.renderPage(Page.java:926) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1200) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370) at org.apache.wicket.RequestCycle.request(RequestCycle.java:501) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:295) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:827) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:511) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) 2009/4/16 Francis De Brabandere franci...@gmail.com: Hi, Are there any known problems on deploying wicket web applications on JBoss? I'm deploying an ear containing a war, this works correctly on glassfish but on jboss wicket gives me this exception: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found [stacktrace at the bottom of this mail] I have this kind of exection on all pages using (anonymous) inner classes (non-static) Deploying only the war does not give me this problem (jboss 4.x and 5.x) Any idea? org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [MarkupContainer [Component id = log]] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:632) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1399) at
Re: jboss + ear + wicket
Nope not general.. However if you use a eclipse plugin to publish/deploy with It might be the case anyhow.. 2009/4/17 nino martinez wael nino.martinez.w...@gmail.com: Ahh I think it was Martijn.. and just a general maven thing perhaps.. 2009/4/17 nino martinez wael nino.martinez.w...@gmail.com: Hi Francis, I think I know the problem.. Remember what igor wrote a few days ago about the new maven eclipse:eclipse plugin not allowing html resources along in main java or test only in resources.. Anyway that seems the issue I've run into now on my ubuntu box. I get the exact same thing as you do when I run it in a embedded jetty..: WicketMessage: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] Root cause: org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'org.wicketstuff.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = org.wicketstuff.HomePage, id = 0, version = 0] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.Page.onRender(Page.java:1515) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.Page.renderPage(Page.java:926) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1200) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370) at org.apache.wicket.RequestCycle.request(RequestCycle.java:501) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:295) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:827) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:511) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) 2009/4/16 Francis De Brabandere franci...@gmail.com: Hi, Are there any known problems on deploying wicket web applications on JBoss? I'm deploying an ear containing a war, this works correctly on glassfish but on jboss wicket gives me this exception: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found [stacktrace at the bottom of this mail] I have this kind of exection on all pages using (anonymous) inner classes (non-static) Deploying only the war does not give me this problem (jboss 4.x and 5.x) Any idea? org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'xxx.updater.web.page.HomePage$MainLogPanel' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [MarkupContainer [Component id = log]] at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:226) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:632) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2596) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1521) at org.apache.wicket.Component.render(Component.java:2421) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1399) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1586) at
Re: Lazy loading via AJAX on stateless pages?
Hello,
can somebody help with this?
Thanx cheers,
Martin
On Mon, 2009-04-13 at 12:16 +0200, martin.grot...@javakaffee.de wrote:
Hi,
I'm currently evaluating how it's possible to have stateless pages with
some information loaded asynchronously via AJAX.
I found these postings that are somehow related to this
http://www.nabble.com/Stateless-AJAX-links-td20031309.html
http://www.nabble.com/Directions-for-Stateless-Ajax-td17518987.html
but I'm not sure what exactly has to be done to achieve what I want.
Basically I have a simple page where I added an AjaxBehavior to a label
that shall get replaced via AJAX:
final Label label = new Label( info, foo );
add( label.setOutputMarkupId( true ) );
label.add(new AbstractDefaultAjaxBehavior() {
@Override
protected void respond( AjaxRequestTarget target ) {
final Label lazyLabel = new Label( info, loaded asynchronously );
Index.this.replace( lazyLabel.setOutputMarkupId( true ) );
target.addComponent( lazyLabel );
}
@Override
public void renderHead( IHeaderResponse response ) {
super.renderHead( response );
response.renderOnDomReadyJavascript( getCallbackScript().toString() );
}
} );
This turns the previously statelesss page to stateful, AFAICS because of
getStatelessHint( Component component )
returning false for the label.
When I change this to return true, wicket says the page is expired on the
AJAX request...
Can anybody say what had to be done?
Btw: I'm using wicket-1.4-SNAPSHOT.
Thanx in advance,
cheers,
Martin
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To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
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Description: This is a digitally signed message part
Google Analytics and Wicket
Hello, I'm trying to use Google Analytics with my web application made using Wicket. The layout of my application is like this: I have a global plage called homePage that contains some panels inside. One of the panels is a menu which is completely made in java code using Wicket, the other important panel is the content panel that changes to a different panel with Ajax every time a user clicks a button on the menu. I tried placing the Google Analytics script at the bottom of the homePage but, as expected, in the generated report I can only see this page. However, I need to be able to view every panel as a different page. There is a link in the google analytics suppport page that seems like what I'm looking for ( http://www.google.com/support/googleanalytics/bin/answer.py?hl=enanswer=55519) but I can't see where to put the code they give since the links in my menu are generated by Wicket in java code and not in html. I would really appreciate any help to solve this problem, Thanks in advance, Mariana
Re: Lazy loading via AJAX on stateless pages?
you cannot use wicket ajax facilities as they are designed for
stateful pages - the link that wicket uses for ajax callback is
inherently stateful.
what you can do is write javascript yourself using jquery, or
something else to perform an ajax callback to some url you control and
then replace some markup on your page with returned markup.
-igor
On Fri, Apr 17, 2009 at 2:52 PM, Martin Grotzke
martin.grot...@javakaffee.de wrote:
Hello,
can somebody help with this?
Thanx cheers,
Martin
On Mon, 2009-04-13 at 12:16 +0200, martin.grot...@javakaffee.de wrote:
Hi,
I'm currently evaluating how it's possible to have stateless pages with
some information loaded asynchronously via AJAX.
I found these postings that are somehow related to this
http://www.nabble.com/Stateless-AJAX-links-td20031309.html
http://www.nabble.com/Directions-for-Stateless-Ajax-td17518987.html
but I'm not sure what exactly has to be done to achieve what I want.
Basically I have a simple page where I added an AjaxBehavior to a label
that shall get replaced via AJAX:
final Label label = new Label( info, foo );
add( label.setOutputMarkupId( true ) );
label.add(new AbstractDefaultAjaxBehavior() {
@Override
protected void respond( AjaxRequestTarget target ) {
final Label lazyLabel = new Label( info, loaded asynchronously );
Index.this.replace( lazyLabel.setOutputMarkupId( true ) );
target.addComponent( lazyLabel );
}
@Override
public void renderHead( IHeaderResponse response ) {
super.renderHead( response );
response.renderOnDomReadyJavascript( getCallbackScript().toString()
);
}
} );
This turns the previously statelesss page to stateful, AFAICS because of
getStatelessHint( Component component )
returning false for the label.
When I change this to return true, wicket says the page is expired on the
AJAX request...
Can anybody say what had to be done?
Btw: I'm using wicket-1.4-SNAPSHOT.
Thanx in advance,
cheers,
Martin
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Google Analytics and Wicket
If you use markup inheritance just drop it in the parent page.. And there you go.. :) If not.. Well this is a good reason to start :) Works like a snug for my applications 2009/4/17 Mariana Bustamante marian...@gmail.com: Hello, I'm trying to use Google Analytics with my web application made using Wicket. The layout of my application is like this: I have a global plage called homePage that contains some panels inside. One of the panels is a menu which is completely made in java code using Wicket, the other important panel is the content panel that changes to a different panel with Ajax every time a user clicks a button on the menu. I tried placing the Google Analytics script at the bottom of the homePage but, as expected, in the generated report I can only see this page. However, I need to be able to view every panel as a different page. There is a link in the google analytics suppport page that seems like what I'm looking for ( http://www.google.com/support/googleanalytics/bin/answer.py?hl=enanswer=55519) but I can't see where to put the code they give since the links in my menu are generated by Wicket in java code and not in html. I would really appreciate any help to solve this problem, Thanks in advance, Mariana - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Lazy loading via AJAX on stateless pages?
Wow, very fast response!
Is it possible to use wicket concepts like RequestTarget and Behavior on
the serverside? I'd like to have this integrated with wicket as much as
possible.
Cheers,
Martin
On Fri, 2009-04-17 at 14:55 -0700, Igor Vaynberg wrote:
you cannot use wicket ajax facilities as they are designed for
stateful pages - the link that wicket uses for ajax callback is
inherently stateful.
what you can do is write javascript yourself using jquery, or
something else to perform an ajax callback to some url you control and
then replace some markup on your page with returned markup.
-igor
On Fri, Apr 17, 2009 at 2:52 PM, Martin Grotzke
martin.grot...@javakaffee.de wrote:
Hello,
can somebody help with this?
Thanx cheers,
Martin
On Mon, 2009-04-13 at 12:16 +0200, martin.grot...@javakaffee.de wrote:
Hi,
I'm currently evaluating how it's possible to have stateless pages with
some information loaded asynchronously via AJAX.
I found these postings that are somehow related to this
http://www.nabble.com/Stateless-AJAX-links-td20031309.html
http://www.nabble.com/Directions-for-Stateless-Ajax-td17518987.html
but I'm not sure what exactly has to be done to achieve what I want.
Basically I have a simple page where I added an AjaxBehavior to a label
that shall get replaced via AJAX:
final Label label = new Label( info, foo );
add( label.setOutputMarkupId( true ) );
label.add(new AbstractDefaultAjaxBehavior() {
@Override
protected void respond( AjaxRequestTarget target ) {
final Label lazyLabel = new Label( info, loaded asynchronously
);
Index.this.replace( lazyLabel.setOutputMarkupId( true ) );
target.addComponent( lazyLabel );
}
@Override
public void renderHead( IHeaderResponse response ) {
super.renderHead( response );
response.renderOnDomReadyJavascript(
getCallbackScript().toString() );
}
} );
This turns the previously statelesss page to stateful, AFAICS because of
getStatelessHint( Component component )
returning false for the label.
When I change this to return true, wicket says the page is expired on the
AJAX request...
Can anybody say what had to be done?
Btw: I'm using wicket-1.4-SNAPSHOT.
Thanx in advance,
cheers,
Martin
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Re: Google Analytics and Wicket
Is there any other method that doesn't mean many changes in my application??
Everything is already working fine and adding Google Analytics was supposed
to be one the final details..
I was thinking of something like adding the javascript manually into my
panels, I tried this on the panel to test it but it didn't work:
border.add(new AjaxEventBehavior(onload){
@Override
protected void onEvent(AjaxRequestTarget target) {
if(!tracked){
String jsGoogle = if
(http_request.readyState == 4) { if (http_request.status == 200) {
alert(http_request.responseText);
pageTracker._trackPageview('+GOOGLE_NAME+' ); } else { alert('Error.'); ;
target.addComponent(border);
target.appendJavascript(jsGoogle);
tracked = true;
}
}
});
any more ideas?
Thanks in advance,
Mariana
On Sat, Apr 18, 2009 at 5:28 PM, nino martinez wael
nino.martinez.w...@gmail.com wrote:
If you use markup inheritance just drop it in the parent page.. And
there you go.. :) If not.. Well this is a good reason to start :)
Works like a snug for my applications
2009/4/17 Mariana Bustamante marian...@gmail.com:
Hello,
I'm trying to use Google Analytics with my web application made using
Wicket. The layout of my application is like this:
I have a global plage called homePage that contains some panels inside.
One of the panels is a menu which is completely made in java code using
Wicket, the other important panel is the content panel that changes to a
different panel with Ajax every time a user clicks a button on the menu.
I tried placing the Google Analytics script at the bottom of the homePage
but, as expected, in the generated report I can only see this page.
However,
I need to be able to view every panel as a different page.
There is a link in the google analytics suppport page that seems like
what
I'm looking for (
http://www.google.com/support/googleanalytics/bin/answer.py?hl=enanswer=55519
)
but I can't see where to put the code they give since the links in my
menu
are generated by Wicket in java code and not in html.
I would really appreciate any help to solve this problem,
Thanks in advance,
Mariana
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
RE: @SSLRequired
Ok.. I had a chance to look at the code.
It will have the same problem as my code.
1) Page1 (doesn't require https)
Page2 (requires https)
I load Page1 and it detects a situation that requires it to load Page2.
The redirect is done inside wicket using setResponsePage(page2)
The requestCyledProcessor will intercept this after the internarl redirect
at which point it sees Page2 on the target and realizes it needs to redirect
to https
When it redirects it uses the httpservlet request to build a new url and
changing the protocol.
Since the orginal request was made for Page1, wicket will request Page1
(this constructing another object), when then we redirect to Page2 again, if
loading these pages causing side effects, these side effects will happen twice!
2) Page1 (doesn't required https)
Page2 (required https)
Page1 does a redirect to Pages using setResponsePage(new
Page2(..specialParameters..))
The internal redirect will trigger a protocol change, which triggers this
code
else if (target instanceof IBookmarkablePageRequestTarget)
{
return
((IBookmarkablePageRequestTarget)target).getPageClass();
}
Which means that the instantiated Page2 that you expecting to redirect to
will be thrown away
and wicket will do a new instance on the Page2.getClass()
-Original Message-
From: Jeremy Thomerson [mailto:jer...@wickettraining.com]
Sent: Friday, April 17, 2009 2:55 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
Go to wicket.apache.org - in the left bar near the bottom there are links to
the source repo and to the fisheye view.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 2:30 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Where cab I view it online I don't see it in the javadoc
Douglas Ferguson
512-293-7279
Sent from my iPhone
On Apr 17, 2009, at 1:52 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or
any other thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that
should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener
r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the
pages you
need? I haven't yet did our ssl implementation, but I know that I
don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the
chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one
redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2
and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure
out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away
and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of
Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having
some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a
secured
page.
I'm doing the https/http redirecting inside of a
WebRequestCycleProcessor,
which works well unless there is a redirect prior to the ssl
redirect. If
this happens then I redirect back to the top of the chain,
because I'm
using
the HttpServletRequest to build the url, which returns url info
Re: Lazy loading via AJAX on stateless pages?
sure, you can use behaviors and requesttargets of whatever kind. just
make sure nothing on your page calls urlfor(component, interface) -
this is what causes the page to be stateful.
-igor
On Fri, Apr 17, 2009 at 3:14 PM, Martin Grotzke
martin.grot...@javakaffee.de wrote:
Wow, very fast response!
Is it possible to use wicket concepts like RequestTarget and Behavior on
the serverside? I'd like to have this integrated with wicket as much as
possible.
Cheers,
Martin
On Fri, 2009-04-17 at 14:55 -0700, Igor Vaynberg wrote:
you cannot use wicket ajax facilities as they are designed for
stateful pages - the link that wicket uses for ajax callback is
inherently stateful.
what you can do is write javascript yourself using jquery, or
something else to perform an ajax callback to some url you control and
then replace some markup on your page with returned markup.
-igor
On Fri, Apr 17, 2009 at 2:52 PM, Martin Grotzke
martin.grot...@javakaffee.de wrote:
Hello,
can somebody help with this?
Thanx cheers,
Martin
On Mon, 2009-04-13 at 12:16 +0200, martin.grot...@javakaffee.de wrote:
Hi,
I'm currently evaluating how it's possible to have stateless pages with
some information loaded asynchronously via AJAX.
I found these postings that are somehow related to this
http://www.nabble.com/Stateless-AJAX-links-td20031309.html
http://www.nabble.com/Directions-for-Stateless-Ajax-td17518987.html
but I'm not sure what exactly has to be done to achieve what I want.
Basically I have a simple page where I added an AjaxBehavior to a label
that shall get replaced via AJAX:
final Label label = new Label( info, foo );
add( label.setOutputMarkupId( true ) );
label.add(new AbstractDefaultAjaxBehavior() {
@Override
protected void respond( AjaxRequestTarget target ) {
final Label lazyLabel = new Label( info, loaded
asynchronously );
Index.this.replace( lazyLabel.setOutputMarkupId( true ) );
target.addComponent( lazyLabel );
}
@Override
public void renderHead( IHeaderResponse response ) {
super.renderHead( response );
response.renderOnDomReadyJavascript(
getCallbackScript().toString() );
}
} );
This turns the previously statelesss page to stateful, AFAICS because of
getStatelessHint( Component component )
returning false for the label.
When I change this to return true, wicket says the page is expired on the
AJAX request...
Can anybody say what had to be done?
Btw: I'm using wicket-1.4-SNAPSHOT.
Thanx in advance,
cheers,
Martin
-
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-
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Re: @SSLRequired
huh?
if you call setresponsepage(new page2()) this will not create a
bookmarkable page request target, if it did then these kinds of links
wouldnt work regardless of http or https.
-igor
On Fri, Apr 17, 2009 at 3:35 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Ok.. I had a chance to look at the code.
It will have the same problem as my code.
1) Page1 (doesn't require https)
Page2 (requires https)
I load Page1 and it detects a situation that requires it to load Page2.
The redirect is done inside wicket using setResponsePage(page2)
The requestCyledProcessor will intercept this after the internarl redirect
at which point it sees Page2 on the target and realizes it needs to
redirect to https
When it redirects it uses the httpservlet request to build a new url and
changing the protocol.
Since the orginal request was made for Page1, wicket will request Page1
(this constructing another object), when then we redirect to Page2 again, if
loading these pages causing side effects, these side effects will happen
twice!
2) Page1 (doesn't required https)
Page2 (required https)
Page1 does a redirect to Pages using setResponsePage(new
Page2(..specialParameters..))
The internal redirect will trigger a protocol change, which triggers this
code
else if (target instanceof IBookmarkablePageRequestTarget)
{
return
((IBookmarkablePageRequestTarget)target).getPageClass();
}
Which means that the instantiated Page2 that you expecting to redirect to
will be thrown away
and wicket will do a new instance on the Page2.getClass()
-Original Message-
From: Jeremy Thomerson [mailto:jer...@wickettraining.com]
Sent: Friday, April 17, 2009 2:55 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
Go to wicket.apache.org - in the left bar near the bottom there are links to
the source repo and to the fisheye view.
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 2:30 PM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Where cab I view it online I don't see it in the javadoc
Douglas Ferguson
512-293-7279
Sent from my iPhone
On Apr 17, 2009, at 1:52 PM, Igor Vaynberg igor.vaynb...@gmail.com
wrote:
see org.apache.wicket.protocol.https package
-igor
On Fri, Apr 17, 2009 at 11:40 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
Is 1.4 ready for prime-time?
If not, is there anything I could cull from that code for 1.3.5? Or
any other thoughts that might help?
Douglas
-Original Message-
From: Igor Vaynberg [mailto:igor.vaynb...@gmail.com]
Sent: Friday, April 17, 2009 12:38 PM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
i just checked in org.apache.wicekt.protocol.https package that
should
help with this. its in 1.4 only.
-igor
On Fri, Apr 17, 2009 at 8:52 AM, Ryan Gravener
r...@ryangravener.com wrote:
How about just having apache httpd rewrite the http(s) for the
pages you
need? I haven't yet did our ssl implementation, but I know that I
don't
want the logic in wicket.
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 11:27 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
That's where I got my code..
I'm hitting 2 issues
1) The ssl detection/redirect isn't happening till the end of the
chain and
when it redirects it redirects back to the top.
Ie. Page 1 is not secure, Page 2 is secure. Page one
redirects to
Page 2.
If you go to page 1 then it attempts to redirect to page2
and then
wicket redirects to Page 1 with https..
I would prefer to go directly to Page 2, but I can't figure
out how to
build that url..
2) My other issues is this:
else if (requestTarget instanceof IPageRequestTarget) {
targetClass = ((IPageRequestTarget)
requestTarget).getPage()
.getClass();
}
This means that if you redirect to a Page object which you have
constructed with special state, then this throws that object away
and wicket
will use default constructor.
-Original Message-
From: snoop...@gmail.com [mailto:snoop...@gmail.com] On Behalf Of
Ryan
Gravener
Sent: Friday, April 17, 2009 10:00 AM
To: users@wicket.apache.org
Subject: Re: @SSLRequired
maybe this is of use:
http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html
Ryan Gravener
http://ryangravener.com/flex | http://twitter.com/ryangravener
On Fri, Apr 17, 2009 at 10:48 AM, Douglas Ferguson
doug...@douglasferguson.us wrote:
I'm implement an SSL scheme using annotations and I'm having
some issues
with redirecting properly.
The issue is when I have non-secured page that redirects to a
secured
page.
I'm doing the
changing style of ajax link
Hi,
I have code to create an ajax link and I want it to dynamically adjust
its css class when clicked. This doesn't work since I don't think the
onComponentTag is being called.
final AjaxLink link = new AjaxLink(navlink) {
@Override
public void onClick(AjaxRequestTarget target) {
}
public void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
if (foo == 77) {
tag.put(class, secondaryCurrent);
}
}
};
Any help is greatly appreciated!
Thanks, Jason
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Re: Google Analytics and Wicket
I'm not sure its going to work like that because as far as the browser
is concerned (where google analytics runs) it's one seamless page.
in other words your panels are only separate as a means to easy
development and maintenance but not as visible http requests.
That would be true of pretty much *any* ajax application, which really
only has one (or a few) pages.
- Brill Pappin
On 18-Apr-09, at 5:57 PM, Mariana Bustamante wrote:
Is there any other method that doesn't mean many changes in my
application??
Everything is already working fine and adding Google Analytics was
supposed
to be one the final details..
I was thinking of something like adding the javascript manually into
my
panels, I tried this on the panel to test it but it didn't work:
border.add(new AjaxEventBehavior(onload){
@Override
protected void onEvent(AjaxRequestTarget
target) {
if(!tracked){
String jsGoogle = if
(http_request.readyState == 4) { if (http_request.status ==
200) {
alert(http_request.responseText);
pageTracker._trackPageview('+GOOGLE_NAME+' ); } else
{ alert('Error.'); ;
target.addComponent(border);
target.appendJavascript(jsGoogle);
tracked = true;
}
}
});
any more ideas?
Thanks in advance,
Mariana
On Sat, Apr 18, 2009 at 5:28 PM, nino martinez wael
nino.martinez.w...@gmail.com wrote:
If you use markup inheritance just drop it in the parent page.. And
there you go.. :) If not.. Well this is a good reason to start :)
Works like a snug for my applications
2009/4/17 Mariana Bustamante marian...@gmail.com:
Hello,
I'm trying to use Google Analytics with my web application made
using
Wicket. The layout of my application is like this:
I have a global plage called homePage that contains some panels
inside.
One of the panels is a menu which is completely made in java code
using
Wicket, the other important panel is the content panel that
changes to a
different panel with Ajax every time a user clicks a button on the
menu.
I tried placing the Google Analytics script at the bottom of the
homePage
but, as expected, in the generated report I can only see this page.
However,
I need to be able to view every panel as a different page.
There is a link in the google analytics suppport page that seems
like
what
I'm looking for (
http://www.google.com/support/googleanalytics/bin/answer.py?hl=enanswer=55519
)
but I can't see where to put the code they give since the links in
my
menu
are generated by Wicket in java code and not in html.
I would really appreciate any help to solve this problem,
Thanks in advance,
Mariana
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
smime.p7s
Description: S/MIME cryptographic signature
Re: Google Analytics and Wicket
Hi Mariana,
Yes, with __trackPageview you can pretty much achieve what you want to do.
In your menu component you probably change the panels by instantiating and
replacing a main panel inside your page, right?
If yes, do something like this:
public void onClick(AjaxRequestTarget target) {
// ... replace, etc
target.appendJavaScript(pageTracker._trackPageview(' + panel trackCode +
'););
}
AjaxRequestTarget.appendJavaScript gets evaluated by the browser at the end
of the AJAX call.
Hope this helps,
Janos
On Fri, Apr 17, 2009 at 11:53 PM, Mariana Bustamante marian...@gmail.comwrote:
Hello,
I'm trying to use Google Analytics with my web application made using
Wicket. The layout of my application is like this:
I have a global plage called homePage that contains some panels inside.
One of the panels is a menu which is completely made in java code using
Wicket, the other important panel is the content panel that changes to a
different panel with Ajax every time a user clicks a button on the menu.
I tried placing the Google Analytics script at the bottom of the homePage
but, as expected, in the generated report I can only see this page.
However,
I need to be able to view every panel as a different page.
There is a link in the google analytics suppport page that seems like what
I'm looking for (
http://www.google.com/support/googleanalytics/bin/answer.py?hl=enanswer=55519
)
but I can't see where to put the code they give since the links in my menu
are generated by Wicket in java code and not in html.
I would really appreciate any help to solve this problem,
Thanks in advance,
Mariana
Re: sessionsize of requestlogger
It is tempting to use references of previous pages. But I understand that passing references between pages and page serialization don't mix nicely http://mail-archives.apache.org/mod_mbox/wicket-dev/200903.mbox/%3c2e1ce7cd0903030143h4a525b8cu46915c799061a...@mail.gmail.com%3e What would be the best Wicket way of letting the current page directly modify the model of the previous page and then let the current page show the previous page with the new model? I prefer not to instantiate a page with a non-default constructor because it breaks if the user reloads it. How do we pass parameters between pages except via query strings which I try to avoid for various reasons? Or as Daniele asked: Is there a way to recover the last Page in a non restful way? Is there any jira issue that tracks this subject? Bernard On Wed, 15 Apr 2009 09:09:12 -0700, you wrote: On Wed, Apr 15, 2009 at 2:22 AM, Daniele Dellafiore ilde...@gmail.com wrote: On Mon, Jan 12, 2009 at 5:43 PM, carloc carlo_ca...@yahoo.com wrote: What Page Does Wicket Store in its HttpSession? the last page accessed from every pagemap is stored in httpsession. Is it bad to keep a reference to the previous pages in instance variables of new pages? when using diskpagestore there are certain usecases that break. if you keep a page purely for navigation purposes it is fine. but if you manipulate instance of a page from inside a page that holds a reference to it it might lead to unintended sideeffects like your changes to that instance being lost. this has to do with how diskpagestore keeps each page separate and how it rewrites references during serialization. -igor I am really interested in an answer about this two questions. I am using 1.3 so I cannot use Page Reference mechanism. Finally, I cannot find a way to recover the last Page in a non restful way and as I stated in another mail, history.back does not work in all conditions (i.e. submit that reload the page instead of calling a setResponse) -- Daniele Dellafiore http://blog.ildella.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket-ajax and IE performance problems for pages with many links
Wicket.Focus.attachFocusEvent is very slow in IE compared to FireFox.
At first I thought attaching an event was slow, but it seems to be just
iterating over the list of elements returned by
document.getElementsByTagName takes forever.
FF would take 17 ms, IE 900ms for a test page with 1200 links.
Another issue with attaching events to all of these elements is that it
occurs once in DOM load, but also after every ajax response. So my test
page with one ajax link, with an empty onClick(AjaxRequestTarget), there
is a 900ms delay after the response comes back even with no changes.
I changed the Wicket.Focus.attachFocusEvent function to do nothing, and
added these events (can be done before dom load)
Wicket.Event.add(window,'focus',Wicket.Focus.setFocus);
Wicket.Event.add(window,'blur',Wicket.Focus.blur);
So we capture all the focus and blur events inside the window, and call
the existing functions. The window gets the focus event for the element
first before it gets to the element and bubbles back up again. A quick
look at FF and IE show the same Focus/Blue events in the log, and the
delay is gone. The other benefit is you don't have to reattach events
after the ajax response changes the dom :)
Matej Knopp wrote:
Well, it kinda does. You can submit the links and buttons with
keyboard - and when you do it does make sense to preserve focus when
you replace the submitting button or link.
-Matej
On Fri, Apr 17, 2009 at 9:48 AM, Johan Compagner jcompag...@gmail.com wrote:
Buttons and links dont make much sense yes.
Dont remember why we should do this.
Will check the code
On 16/04/2009, Igor Vaynberg igor.vaynb...@gmail.com wrote:
this code is there so we can track focus and properly restore it after
ajax modifies the dom. i am not sure why we need to track and restore
focus on anchors, it is only important when you are typing so that the
cursor doesnt move elsewhere - so only for textfields and textareas.
johan, matej says you wanted to track focus for anchors, whats the deal?
-igor
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com:
Hi James,
I'm pretty sure that links are part of the problem.
To verify this, try replacing all a tags with e.g. span and see if
you can spot any difference in response time.
Alternatively, try replacing/commenting out ajax components/behaviors
on your page to prevent wicket-ajax.js from being pulled into the
page.
cheers, Peter
On Thu, Apr 16, 2009 at 3:52 PM, James Carman
jcar...@carmanconsulting.com wrote:
Peter,
I have experienced similar problems just recently. I didn't narrow it
down
to the fact that the links were the problem, as you have, though! I have
been racking my brains trying to figure this thing out. My page is
similar,
a table with lots of cells in them that are links. I've turned off CSS
and
other stuff trying to find the bottleneck. I didn't think for a moment
that
it might be the links.
James
2009/4/16 Peter Gardfjäll peter.gardfj...@gmail.com
Hi all,
I am working on a wicket application intended to be executed both on
FF3 and IE7.
While working on this application I have discovered that the rendering
of some pages are a lot slower in IE.
The pages that were significantly slower on IE have a couple of things
in common: they are ajax-enabled and have lots of links.
These pages all appear to freeze for a while after all data has been
transferred, but before the page becomes responsive.
The reason (or at least one of the reasons) is that wicket-ajax.js,
which gets pulled in whenever an Ajax component/behavior is added to a
page, registers a function
(addDomReadyEvent(Wicket.Focus.attachFocusEvent)) that traverses all
{input,select,a,textarea,button} tags in the DOM tree when the page
has been loaded.
I timed this function for one of my pages (containing a single big
table with around 300 rows, with each row having about six links).
When the function is registered, the fireDomReadyHandlers in
wicket-event.js takes 2400 ms to execute, compared to 700 ms when not
registered. In firefox, the corresponding numbers are about 470 ms and
400 ms.
Hence, there seems to be quite a performance penalty involved in
loading ajax pages with lots of links in IE7.
I'm a bit worried about this overhead, particularly since I have a
rather fast machine (a lot better than most of the end users anyway).
I would not be surprised if clients see double page load times.
Have anyone on this list experienced similar problems?
Is this a known issue? (I have not been able to find anything similar
on the mailing list)
Any suggestions or pointers are welcome.
best regards, Peter
/PS By the way, I am using wicket 1.3.5.
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Re: sessionsize of requestlogger
On Fri, Apr 17, 2009 at 5:49 PM, Bernard b...@actrix.gen.nz wrote: I prefer not to instantiate a page with a non-default constructor because it breaks if the user reloads it. How do we pass parameters between pages except via query strings which I try to avoid for various reasons? can you please explain this a bit more? it is perfectly normal to do setresponsepage(new edituserpage(usermodel)); wicket will redirect to a GET url which will always properly load that instance of the page, not create a new one every time. you can pass page references around using Page#getPageReference, formerly Page#getPageId, and constructing a url to it using requestcycle.urlfor() method. -igor Or as Daniele asked: Is there a way to recover the last Page in a non restful way? Is there any jira issue that tracks this subject? Bernard On Wed, 15 Apr 2009 09:09:12 -0700, you wrote: On Wed, Apr 15, 2009 at 2:22 AM, Daniele Dellafiore ilde...@gmail.com wrote: On Mon, Jan 12, 2009 at 5:43 PM, carloc carlo_ca...@yahoo.com wrote: What Page Does Wicket Store in its HttpSession? the last page accessed from every pagemap is stored in httpsession. Is it bad to keep a reference to the previous pages in instance variables of new pages? when using diskpagestore there are certain usecases that break. if you keep a page purely for navigation purposes it is fine. but if you manipulate instance of a page from inside a page that holds a reference to it it might lead to unintended sideeffects like your changes to that instance being lost. this has to do with how diskpagestore keeps each page separate and how it rewrites references during serialization. -igor I am really interested in an answer about this two questions. I am using 1.3 so I cannot use Page Reference mechanism. Finally, I cannot find a way to recover the last Page in a non restful way and as I stated in another mail, history.back does not work in all conditions (i.e. submit that reload the page instead of calling a setResponse) -- Daniele Dellafiore http://blog.ildella.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: changing style of ajax link
try something like this:
onClick(AjaxRequestTarget art) {
art.appendJavascript(document.getElementById(' + getMarkupId() +
').className='yourcssclass');
}
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 5:57 PM, Jason Novotny novo...@gridsphere.orgwrote:
Hi,
I have code to create an ajax link and I want it to dynamically adjust its
css class when clicked. This doesn't work since I don't think the
onComponentTag is being called.
final AjaxLink link = new AjaxLink(navlink) {
@Override
public void onClick(AjaxRequestTarget target) {
}
public void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
if (foo == 77) {
tag.put(class, secondaryCurrent);
}
}
};
Any help is greatly appreciated!
Thanks, Jason
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Re: changing style of ajax link
Couldn't you use an AttributeModifier behavior? The value of the
attribute can be obtained from a model. Just make sure you update the
link itself inside the onClick()
On Fri, Apr 17, 2009 at 11:30 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
try something like this:
onClick(AjaxRequestTarget art) {
art.appendJavascript(document.getElementById(' + getMarkupId() +
').className='yourcssclass');
}
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 5:57 PM, Jason Novotny novo...@gridsphere.orgwrote:
Hi,
I have code to create an ajax link and I want it to dynamically adjust its
css class when clicked. This doesn't work since I don't think the
onComponentTag is being called.
final AjaxLink link = new AjaxLink(navlink) {
@Override
public void onClick(AjaxRequestTarget target) {
}
public void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
if (foo == 77) {
tag.put(class, secondaryCurrent);
}
}
};
Any help is greatly appreciated!
Thanks, Jason
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Re: Checkbox tree component
Hello Doug, I am not able to configure the above example Doug. Could you give me .war file. please thanks and regards, edi -- View this message in context: http://www.nabble.com/Checkbox-tree-component-tp13433102p23109331.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: changing style of ajax link
By the way, I tested this out and it works. Just use a model that you
can change (perhaps a property model) in your onClick() method.
On Fri, Apr 17, 2009 at 11:41 PM, James Carman
jcar...@carmanconsulting.com wrote:
Couldn't you use an AttributeModifier behavior? The value of the
attribute can be obtained from a model. Just make sure you update the
link itself inside the onClick()
On Fri, Apr 17, 2009 at 11:30 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
try something like this:
onClick(AjaxRequestTarget art) {
art.appendJavascript(document.getElementById(' + getMarkupId() +
').className='yourcssclass');
}
--
Jeremy Thomerson
http://www.wickettraining.com
On Fri, Apr 17, 2009 at 5:57 PM, Jason Novotny novo...@gridsphere.orgwrote:
Hi,
I have code to create an ajax link and I want it to dynamically adjust its
css class when clicked. This doesn't work since I don't think the
onComponentTag is being called.
final AjaxLink link = new AjaxLink(navlink) {
@Override
public void onClick(AjaxRequestTarget target) {
}
public void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
if (foo == 77) {
tag.put(class, secondaryCurrent);
}
}
};
Any help is greatly appreciated!
Thanks, Jason
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