pic...@netcourrier.com schrieb:
hi, i'm a beginner in Wicket and i'm trying this framework.
first i'm building un CRUD application for users.
I have a UserBasePage listing all users using a listView.
each line is made of the name of the user and an edit link.
All i want to do is to edit the user properties in a modal window. i can use an
instance of WindowModal for each user, but i feel i made a mistake : too much
memory consuption.
Is there a way to create only one modal window and use it for all my users ?
right now, i'm trying something like this but the modal window is only
populated with le last user (it's obvious, but i have the feeling i'm missing
something but i can't find what ... ):
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final ModalWindow modal1;
public UserPage() {
ListView lv = new ListView("menu", new ListModel()) {
@Override
protected void populateItem(ListItem item) {
final User user = (User) item.getModelObject();
modal1.setPageCreator(new ModalWindow.PageCreator() {
public Page createPage() {
log.debug("create page");
return new UserEditPage(user);
}
});
item.add(new AjaxLink("updateuser") {
@Override
public void onClick(AjaxRequestTarget target) {
modal1.show(target);
}
});
}
};
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thx,
Pickeu
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Create the modalwindow outside of listview (in page). Set the the user
provided by item to the modal window.
That should do the trick.
Cheers
Per
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