Thanks Igor but should it not pick-up the model from the Form? There's no
constructor that takes a model. Should the AjaxSubmitLink(id, form)
constructor be used with the Form that it's being added to? e..g
MyForm extends Form {
public MyForm(....){
....
add( new AjaxSubmitLink("mylink",this){
....
});
}}
If it's already bound to a Form, should it not pick-up the model used by
the form?
Am I looking at the problem/solution the wrong way???
Thanks again,
Tim
> you forgot to give ajaxsubmitlink a model, so getmodelobject() will
> either return null or a compound model.confirm - neither of which i
> think you want.
>
> -igor
>
>
> On Mon, Apr 7, 2008 at 1:00 PM, Tim Squires <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> When adding an AjaxSubmitLink, the onSubmit method tries to access a
>> property of the model object that does not exists:
>>
>> -------------------
>> final AjaxSubmitLink confirmLink = new
>> AjaxSubmitLink("confirm") {
>> @Override
>> public void onSubmit(final AjaxRequestTarget target,
>> final Form form) {
>> if (((Will) getModelObject()).getExecutor() != null)
>> {
>> willModalWindow.show(target);
>> } else {
>> warn("Please choose an executor.");
>> target.addComponent(feedback);
>> }
>> }
>>
>> @Override
>> public void onError(final AjaxRequestTarget target,
>> final Form form) {
>> target.addComponent(feedback);
>> }
>> };
>>
>> add(confirmLink);
>> -------------------
>>
>> It tries to access the "confirm" property of the Model, in this case a
>> Will object.
>>
>> -------------------
>> org.apache.wicket.WicketRuntimeException: No get method defined for
>> class:
>> class crystalmark.willfinder.model.Will expression: confirm
>> at
>>
>> org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:433)
>> at
>>
>> org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyResolver.java:275)
>> at
>>
>> org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:84)
>> at
>>
>> org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyModel.java:113)
>> at org.apache.wicket.Component.getModelObject(Component.java:1551)
>> at
>>
>> crystalmark.willfinder.page.components.EditWillPanel$EditWillForm$5.onSubmit(EditWillPanel.java:183)
>> at
>>
>> org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1.onSubmit(AjaxSubmitLink.java:94)
>> at
>>
>> org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:128)
>> -------------------
>>
>> It's only when using the getModelObject method. If I get the Will
>> object
>> from else-where it works fine.
>>
>> Is this a problem with the way I'm using the model or a bug with
>> AjaxSubmitLink? Should I add it to jira?
>>
>> Wicket 1.3.3 + JDK 1.6 + Tomcat 6
>>
>> Thanks,
>> Tim
>> -------------------
>> http://www.tnwdb.com - Wicket Wills!
>>
>>
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>>
>
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