Re: wicket not able to find component after adding container componenent
You need to add the container to the panel:
add(postDomainContainer);
And you need to add the form to the container instead of the panel
itself:
postDomainContainer.add(commentForm);
Your component hierarchy must match the tag hierarchy.
Hope this helps
Carl-Eric
www.wicketbuch.de
On Sun, 20 May 2012 03:40:51 -0700 (PDT)
kshitiz k.agarw...@gmail.com wrote:
Hi,
I am trying to cover a form in a container.
*SubmitCommentPanel:*
wicket:panel
* div wicket:id=submitCommentPostDomainContainer*
form
wicket:id=commentForm /form
/div
/wicket:panel
The java code is :
public SubmitCommentPanel(String id, final ListItemPostDomain
listItem, final UserDomain userDomain) {
super(id);
// defining container for refreshing list of posts
final WebMarkupContainer postDomainContainer = new
WebMarkupContainer( submitCommentPostDomainContainer);
postDomainContainer.setOutputMarkupId(true);
FormCommentDomain commentForm = new
FormCommentDomain( commentForm,
new
CompoundPropertyModelCommentDomain(commentDomain));
};
* add(commentForm);*
But the error is:
*Last cause: Unable to find component with id 'commentForm' in
[WebMarkupContainer [Component id =
submitCommentPostDomainContainer]]*
But if I remove container portion, the code runs fine. Cant I add the
container. One thing to note that the whole panel is in another
container:
div wicket:id=postDomainListContainer
form wicket:id=postForm
/form
* div
wicket:id=submitCommentPanel/div br/br*
/div
The above panel though runs fine. What is the issue?
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Re: wicket not able to find component after adding container componenent
I did...actually this is the code:
public SubmitCommentPanel(String id, final ListItemPostDomain listItem,
final UserDomain userDomain) {
super(id);
// defining container for refreshing list of posts
* final WebMarkupContainer postDomainContainer = new
WebMarkupContainer(
submitCommentPostDomainContainer);
postDomainContainer.setOutputMarkupId(true);*
ListPostDomain postDomainList = new ArrayListPostDomain();
postDomainList.add((PostDomain) listItem.getModelObject());
ListViewPostDomain postDomainListView = new
ListViewPostDomain(
post, postDomainList) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(final ListItemPostDomain
listItem1) {
// Defining form for submitting comments for a
post
FormCommentDomain commentForm = new
FormCommentDomain(
commentForm,
new
CompoundPropertyModelCommentDomain(commentDomain));
commentForm.setModelObject(commentDomain);
// defining text field for user to submit
comment
final RequiredTextFieldString
commentTextField = new
RequiredTextFieldString(
comment,
Model.of(commentDomain.getComment()));
AjaxFallbackButton ajaxCommentSubmitButton =
new AjaxFallbackButton(
commentSubmitButton,
commentForm) {
/**
*
*/
private static final long
serialVersionUID = 1L;
@Override
public void onSubmit(AjaxRequestTarget
target,
final Form? form) {
/*
* Populating commentDomain
instance for submitting
* comment. This instance is
then passed to
* CommentService class
*/
if (target != null) {
try {
CommentService commentService = new
CommentService();
commentService.addComment(commentDomain);
} catch (Exception
exception) {
error(exception.getMessage());
}
setResponsePage(getPage().getPageClass());
target.add(postDomainContainer);
}
}
@Override
protected void
onError(AjaxRequestTarget target,
Form? form) {
// TODO Auto-generated method
stub
}
};
commentForm.add(commentTextField);
commentForm.add(ajaxCommentSubmitButton);
*listItem.add(commentForm);*
}
};
*postDomainContainer.add(postDomainListView);
add(postDomainContainer);*
}
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