Re: AjaxFormComponentUpdatingBehavior is not working
This is the produced HTML for selSupplier:
lt;select name=parameterPanel:selSupplier id=selSupplier9gt;
lt;option value=0gt;Supplier 0lt;/optiongt; lt;option
value=1gt;Supplier 1lt;/optiongt; lt;option value=2gt;Supplier
2lt;/optiongt;lt;option value=3gt;Supplier 3lt;/optiongt;
lt;option value=4gt;Supplier 4lt;/optiongt; lt;option
value=5gt;Supplier 5lt;/optiongt; lt;option value=6gt;Supplier
6lt;/optiongt;lt;option value=7gt;Supplier 7lt;/optiongt;
lt;option value=8gt;Supplier 8lt;/optiongt; lt;option
value=9gt;Supplier 9lt;/optiongt;lt;/selectgt;
This is the generated HTML of my test-page which is working:
lt;!DOCTYPE htmlgt;lt;html xmlns=http://www.w3.org/1999/xhtml;
xmlns:wicket=http://wicket.apache.orggt;lt;headgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.resource.JQueryResourceReference/jquery/jquery-1.11.1-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/res/js/wicket-event-jquery-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/res/js/wicket-ajax-jquery-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/res/js/wicket-ajax-jquery-debug-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
id=wicket-ajax-debug-enablegt;/*lt;![CDATA[*/Wicket.Ajax.DebugWindow.enabled=true;/*]]gt;*/lt;/scriptgt;lt;script
type=text/javascript
id=wicket-ajax-base-urlgt;/*lt;![CDATA[*/Wicket.Ajax.baseUrl=?0;/*]]gt;*/lt;/scriptgt;lt;meta
http-equiv=Content-Type content=text/html;
charset=UTF-8gt;lt;titlegt;WicketTestlt;/titlegt;lt;script
type=text/javascript gt;/*lt;![CDATA[*/Wicket.Event.add(window,
domready, function(event) {
Wicket.Ajax.ajax({u:./?0-2.IBehaviorListener.0-form-panel-plantType,e:change,c:plantType1,ad:true,m:POST});;;});/*]]gt;*/lt;/scriptgt;lt;/headgt;lt;bodygt;
lt;form wicket:id=form id=form2 method=post
action=./?0-2.IFormSubmitListener-formgt;lt;div
style=width:0px;height:0px;position:absolute;left:-100px;top:-100px;overflow:hiddengt;lt;input
type=hidden name=form2_hf_0 id=form2_hf_0 /gt;lt;/divgt;
lt;wicket:container wicket:id=panelgt;lt;wicket:panelgt;
lt;select wicket:id=plantType name=panel:plantType
id=plantType1gt;lt;option selected=selected value=gt;Bitte
wählenlt;/optiongt;lt;option value=0gt;Obstlt;/optiongt;lt;option
value=1gt;Gemüselt;/optiongt;lt;/selectgt;lt;select
wicket:id=plants name=panel:plants id=plants3gt;lt;option
selected=selected value=gt;Bitte wählenlt;/optiongt;lt;/selectgt;
lt;/wicket:panelgt;lt;/wicket:containergt;
lt;/formgt;lt;/bodygt;lt;/htmlgt;
But the HTML of my original application does not contain a single
lt;scriptgt; tag.
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Re: AjaxFormComponentUpdatingBehavior is not working
Hi,
Sorry. You said script (and I repeated it) but I actually thought about
select ...
Do you use IHeaderResponseDecorator in YourApplication ? (
http://wicketinaction.com/2012/07/wicket-6-resource-management/)
Is it possible that you filter out all JavaScriptHeaderItems by chance ?
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Wed, Aug 6, 2014 at 8:57 AM, brushmate brushm...@gmail.com wrote:
This is the produced HTML for selSupplier:
lt;select name=parameterPanel:selSupplier id=selSupplier9gt;
lt;option value=0gt;Supplier 0lt;/optiongt; lt;option
value=1gt;Supplier 1lt;/optiongt; lt;option value=2gt;Supplier
2lt;/optiongt;lt;option value=3gt;Supplier 3lt;/optiongt;
lt;option value=4gt;Supplier 4lt;/optiongt; lt;option
value=5gt;Supplier 5lt;/optiongt; lt;option value=6gt;Supplier
6lt;/optiongt;lt;option value=7gt;Supplier 7lt;/optiongt;
lt;option value=8gt;Supplier 8lt;/optiongt; lt;option
value=9gt;Supplier 9lt;/optiongt;lt;/selectgt;
This is the generated HTML of my test-page which is working:
lt;!DOCTYPE htmlgt;lt;html xmlns=http://www.w3.org/1999/xhtml;
xmlns:wicket=http://wicket.apache.orggt;lt;headgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.resource.JQueryResourceReference/jquery/jquery-1.11.1-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/res/js/wicket-event-jquery-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/res/js/wicket-ajax-jquery-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
src=./wicket/resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/res/js/wicket-ajax-jquery-debug-ver-1407233400871.jsgt;lt;/scriptgt;lt;script
type=text/javascript
id=wicket-ajax-debug-enablegt;/*lt;![CDATA[*/Wicket.Ajax.DebugWindow.enabled=true;/*]]gt;*/lt;/scriptgt;lt;script
type=text/javascript
id=wicket-ajax-base-urlgt;/*lt;![CDATA[*/Wicket.Ajax.baseUrl=?0;/*]]gt;*/lt;/scriptgt;lt;meta
http-equiv=Content-Type content=text/html;
charset=UTF-8gt;lt;titlegt;WicketTestlt;/titlegt;lt;script
type=text/javascript gt;/*lt;![CDATA[*/Wicket.Event.add(window,
domready, function(event) {
Wicket.Ajax.ajax({u:./?0-2.IBehaviorListener.0-form-panel-plantType,e:change,c:plantType1,ad:true,m:POST});;;});/*]]gt;*/lt;/scriptgt;lt;/headgt;lt;bodygt;
lt;form wicket:id=form id=form2 method=post
action=./?0-2.IFormSubmitListener-formgt;lt;div
style=width:0px;height:0px;position:absolute;left:-100px;top:-100px;overflow:hiddengt;lt;input
type=hidden name=form2_hf_0 id=form2_hf_0 /gt;lt;/divgt;
lt;wicket:container wicket:id=panelgt;lt;wicket:panelgt;
lt;select wicket:id=plantType name=panel:plantType
id=plantType1gt;lt;option selected=selected value=gt;Bitte
wählenlt;/optiongt;lt;option value=0gt;Obstlt;/optiongt;lt;option
value=1gt;Gemüselt;/optiongt;lt;/selectgt;lt;select
wicket:id=plants name=panel:plants id=plants3gt;lt;option
selected=selected value=gt;Bitte wählenlt;/optiongt;lt;/selectgt;
lt;/wicket:panelgt;lt;/wicket:containergt;
lt;/formgt;lt;/bodygt;lt;/htmlgt;
But the HTML of my original application does not contain a single
lt;scriptgt; tag.
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Re: AjaxFormComponentUpdatingBehavior is not working
No I do not use any Decorator. I have another page where I am using an AjaxSelfUpdatingTimerBehavior which updates the contents of the page periodically. All components of this page are in the same project. The page is working and updates its contents every 2 seconds. Also the lt;scriptgt; tags are available in the generated HTML. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AjaxFormComponentUpdatingBehavior-is-not-working-tp4666877p4666890.html Sent from the Users forum 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: AjaxFormComponentUpdatingBehavior is not working
Do you override AjaxFormComponentUpdatingBehavior#renderHead() without calling super.renderHead() ? You pasted an excerpt of the panel, so I should ask .. :-) Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Wed, Aug 6, 2014 at 9:22 AM, brushmate brushm...@gmail.com wrote: No I do not use any Decorator. I have another page where I am using an AjaxSelfUpdatingTimerBehavior which updates the contents of the page periodically. All components of this page are in the same project. The page is working and updates its contents every 2 seconds. Also the lt;scriptgt; tags are available in the generated HTML. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AjaxFormComponentUpdatingBehavior-is-not-working-tp4666877p4666890.html Sent from the Users forum 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: AjaxFormComponentUpdatingBehavior is not working
I have done a terrible mistake... I have been working on an old file that actually was not invoked in the current version of the webapp. Everything is working as expected. I am so sorry for wasting your time :-( Thank you very much for trying to help me anyways. Once again sorry! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AjaxFormComponentUpdatingBehavior-is-not-working-tp4666877p4666892.html Sent from the Users forum 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
AjaxFormComponentUpdatingBehavior is not working
I am building a webapp based on Wicket. I have a WebPage that contains a
StatelessForm which contains a FormComponentPanel. The FormComponentPanel is
provided by a different library. This works fine without any AJAX-stuff. But
now I want to react to onchange-events of a DropDownChoice and thus I
added a AjaxFormComponentUpdatingBehavior to my DropDownChoice. This is a
excerpt of my FormComponentPanel:
public class ParameterForm extends FormComponentPanelMaplt;String,
String { private final DropDownChoice selSupplier; private final
DropDownChoice selProjects; public ParameterForm(final String id,
final
List suppliers, final List projects) { super(id);
selSupplier = new
DropDownChoice(selSupplier, Model.of(), new ListModel(suppliers));
selProjects = new DropDownChoice(selProjects, Model.of(), new
ListModel(projects)); setModel(new MapModel());
selSupplier.setOutputMarkupid(true);} @Override protected void
onInitialize() {super.onInitialize();
selSupplier.add(new
AjaxFormComponentUpdatingBehavior(onchange) { private static
final long
serialVersionUID = 7643295763275649586L;@Override
protected void
onUpdate(final AjaxRequestTarget target) {
System.out.println(selSupplier.getConvertedInput());}
});
add(selSupplier); add(selProjects); }}
Now I would expect to get a message on the command-line when I select
another item, but nothing happens. Wicket does not put any script-tags into
the generated HTML and I do not see the WICKET AJAX DEBUG-button. Can
someone tell me what I am doing wrong?
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Re: AjaxFormComponentUpdatingBehavior is not working
Hi,
By using Ajax behavior/component you make the page stateful.
I guess you want it to be stateless (because you use StatelessForm).
Aren't there any errors in the server logs or in the browser's JS console ?
Wicket Ajax Debug console appears only in DEV mode and only when there is
an Ajax behavior in the page.
What do you mean by there are no script elements in the produced html ?
What is the produced markup for selSupplier component ?
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Aug 5, 2014 at 1:58 PM, brushmate brushm...@gmail.com wrote:
I am building a webapp based on Wicket. I have a WebPage that contains a
StatelessForm which contains a FormComponentPanel. The FormComponentPanel
is
provided by a different library. This works fine without any AJAX-stuff.
But
now I want to react to onchange-events of a DropDownChoice and thus I
added a AjaxFormComponentUpdatingBehavior to my DropDownChoice. This is a
excerpt of my FormComponentPanel:
public class ParameterForm extends FormComponentPanelMaplt;String,
String { private final DropDownChoice selSupplier; private
final
DropDownChoice selProjects; public ParameterForm(final String
id, final
List suppliers, final List projects) { super(id);
selSupplier = new
DropDownChoice(selSupplier, Model.of(), new ListModel(suppliers));
selProjects = new DropDownChoice(selProjects, Model.of(), new
ListModel(projects)); setModel(new MapModel());
selSupplier.setOutputMarkupid(true);} @Override protected
void
onInitialize() {super.onInitialize();
selSupplier.add(new
AjaxFormComponentUpdatingBehavior(onchange) { private
static final long
serialVersionUID = 7643295763275649586L;@Override
protected void
onUpdate(final AjaxRequestTarget target) {
System.out.println(selSupplier.getConvertedInput());}
});
add(selSupplier); add(selProjects); }}
Now I would expect to get a message on the command-line when I select
another item, but nothing happens. Wicket does not put any script-tags into
the generated HTML and I do not see the WICKET AJAX DEBUG-button. Can
someone tell me what I am doing wrong?
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Re: AjaxFormComponentUpdatingBehavior is not working
Sorry I have finished work for today, I will post the output tomorrow. The
generated HTML does not contain any script tags, so no JavaScript is
loaded. Wicket is in DEV mode. I created another Wicket application and
also used a StatelessForm, FormComponentPanel, two DropDownChoices and an
AjaxFormComponentUpdatingBehavior. On this test-page everything works as
expected. The only difference is that both the page and the panel are in
the same project.
I get no exceptions in the logs and the browsers console shows nothing.
Am 05.08.2014 14:07 schrieb Martin Grigorov-4 [via Apache Wicket]
ml-node+s1842946n4666878...@n4.nabble.com:
Hi,
By using Ajax behavior/component you make the page stateful.
I guess you want it to be stateless (because you use StatelessForm).
Aren't there any errors in the server logs or in the browser's JS console
?
Wicket Ajax Debug console appears only in DEV mode and only when there is
an Ajax behavior in the page.
What do you mean by there are no script elements in the produced html ?
What is the produced markup for selSupplier component ?
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Aug 5, 2014 at 1:58 PM, brushmate [hidden email]
http://user/SendEmail.jtp?type=nodenode=4666878i=0 wrote:
I am building a webapp based on Wicket. I have a WebPage that contains a
StatelessForm which contains a FormComponentPanel. The
FormComponentPanel
is
provided by a different library. This works fine without any AJAX-stuff.
But
now I want to react to onchange-events of a DropDownChoice and thus I
added a AjaxFormComponentUpdatingBehavior to my DropDownChoice. This is
a
excerpt of my FormComponentPanel:
public class ParameterForm extends FormComponentPanelMaplt;String,
String { private final DropDownChoice selSupplier; private
final
DropDownChoice selProjects; public ParameterForm(final
String
id, final
List suppliers, final List projects) { super(id);
selSupplier = new
DropDownChoice(selSupplier, Model.of(), new
ListModel(suppliers));
selProjects = new DropDownChoice(selProjects, Model.of(), new
ListModel(projects)); setModel(new MapModel());
selSupplier.setOutputMarkupid(true);} @Override
protected
void
onInitialize() {super.onInitialize();
selSupplier.add(new
AjaxFormComponentUpdatingBehavior(onchange) { private
static final long
serialVersionUID = 7643295763275649586L;
@Override
protected void
onUpdate(final AjaxRequestTarget target) {
System.out.println(selSupplier.getConvertedInput());
}
});
add(selSupplier); add(selProjects); }}
Now I would expect to get a message on the command-line when I select
another item, but nothing happens. Wicket does not put any script-tags
into
the generated HTML and I do not see the WICKET AJAX DEBUG-button. Can
someone tell me what I am doing wrong?
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AjaxFormComponentUpdatingBehavior(onchange) not working on DropDownChoice
Dear Forum,
I have added AjaxFormComponentUpdatingBehavior to a DropDownChoice to hide a
text field or to make it visible, according to the value selected from
DropDownChoice.
AjaxFormComponentUpdatingBehavior is hiding the text field, as expected, but
it is not making it visible when it should.
Surely, if it hides a form object, it should equally make it visible, should
it not?
Code:
public class HomePage extends WebPage {
DropDownChoiceString choice = new DropDownChoiceString(choice, new
ModelString(), Arrays.asList( new String[] { A, B, C } ));
TextFieldString textField = new TextFieldString(textField, new
ModelString());
Form textDropDownAjaxForm = new Form(genericForm);
public HomePage(final PageParameters parameters) {
textDropDownAjaxForm.add(textField);
textDropDownAjaxForm.add(choice);
add(textDropDownAjaxForm);
textField.setOutputMarkupId(true);
choice.add(new AjaxFormComponentUpdatingBehavior(onchange) {
protected void onUpdate(AjaxRequestTarget target) {
if ( choice.getModelObject() == A ){
*textField.setVisible(true);*
} else {
*textField.setVisible(false);*
}
*target.addComponent(textField);*
}
});
}
}
and here is the HTML:
body
form wicket:id=genericForm
select wicket:id=choice
optionChoose one/option
/select
text field: input wicket:id=textField type=text /
/form
/body
Thanks in advance for any help,
Lucas
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Re: AjaxFormComponentUpdatingBehavior(onchange) not working on DropDownChoice
textField.setOutputMarkupPlaceholderTag(true);
On Mon, Jul 18, 2011 at 1:16 PM, lucast lucastol...@hotmail.com wrote:
Dear Forum,
I have added AjaxFormComponentUpdatingBehavior to a DropDownChoice to hide a
text field or to make it visible, according to the value selected from
DropDownChoice.
AjaxFormComponentUpdatingBehavior is hiding the text field, as expected, but
it is not making it visible when it should.
Surely, if it hides a form object, it should equally make it visible, should
it not?
Code:
public class HomePage extends WebPage {
DropDownChoiceString choice = new DropDownChoiceString(choice,
new
ModelString(), Arrays.asList( new String[] { A, B, C } ));
TextFieldString textField = new TextFieldString(textField, new
ModelString());
Form textDropDownAjaxForm = new Form(genericForm);
public HomePage(final PageParameters parameters) {
textDropDownAjaxForm.add(textField);
textDropDownAjaxForm.add(choice);
add(textDropDownAjaxForm);
textField.setOutputMarkupId(true);
choice.add(new AjaxFormComponentUpdatingBehavior(onchange) {
protected void onUpdate(AjaxRequestTarget target) {
if ( choice.getModelObject() == A ){
*textField.setVisible(true);*
} else {
*textField.setVisible(false);*
}
*target.addComponent(textField);*
}
});
}
}
and here is the HTML:
body
form wicket:id=genericForm
select wicket:id=choice
optionChoose one/option
/select
text field: input wicket:id=textField type=text /
/form
/body
Thanks in advance for any help,
Lucas
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jWeekend
Training, Consulting, Development
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