Martin thank you!! It was indeed the form in the ModalWindow causing the error.
I thought that nested forms was not an issue with Wicket but I guess it is?
Anyway, replacing the form on the ModalWindow with the one you suggested works
like a charm. Thanks again!
-Original Message-
From: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
Sent: woensdag 6 januari 2010 14:11
To: users@wicket.apache.org
Subject: Re: DropDownChoice losing selection after ajax update
There can be many reasons... maybe you show more of the html and java pages?
Here is some previous discussion about such situations:
http://mail-archives.apache.org/mod_mbox/wicket-users/200904.mbox/%3c23274595.p...@talk.nabble.com%3e
2010/1/6 Kogel, Jonck-van-der jonck-van-der.ko...@bmw.nl:
Hi,
I have a simple DropDownChoice that holds male/female option. The
selected value is retrieved from the database fine. Now I have a modal
panel and when it closes it refreshes a certain portion of my screen
using ajax. However, when the ajax refresh comes back the selected
value gets lost. When I look in the ajax debug screen I see the list
of options coming back and the selected value is empty. This happens
even when I don't do anything with the value of the dropdown in the
modal panel, but simply refresh the dropdown. Any ideas? Here is some code:
The dropdown: (the list of options is an enum, mergedModel is a
LoadableDetatchableModel)
DropDownChoiceSex sex = new DropDownChoiceSex(sex,
new PropertyModelSex(mergedModel, user.sex),
Utility.arrayToList(new Sex[]{Sex.MALE, Sex.FEMALE}));
sex.setOutputMarkupId(true); add(sex);
What happens when I close the modal panel: (the contentPanel gets
passed a reference to the modalPanel and the objects that need
refreshing)
form.add(new AjaxSubmitLink(save) {
�...@override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
for (Component comp : updateList) {
target.addComponent(comp);
}
modalWindow.close(target);
}
});
The ajax response:
?xml version=1.0 encoding=UTF-8?ajax-responsecomponent
id=sex11 ![CDATA[select name=tabs:tabUser:sex id=sex11
option selected=selected value=Kies er een/option option
value=0Man/option option value=1Vrouw/option /select]]
Thanks for any help!
Kind regards, Jonck
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