Re: Problem: Check within a ListView
I have no idea how to implement such a model. Do you have any hint? I am not sure where/when exactly the IModel.getObject() method is called and where the missing values can be inserted. Regards, Kai 2008/6/5 Igor Vaynberg [EMAIL PROTECTED]: right, so like that its not going to work. you need a model in between that can buffer values and insert missing checked by disabled values. -igor On Thu, Jun 5, 2008 at 4:36 AM, Kai Mütz [EMAIL PROTECTED] wrote: Igor Vaynberg mailto:[EMAIL PROTECTED] wrote: it is possible, just depends on how you set up your models. it is not possible by directly reading the collection of checkgroup, but you can come up with a different way. The checkgroup is part of a form based on a CompoundPropertyModel wrapping a User object which has a roles property (List). Nothing special. Kai - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem: Check within a ListView
Igor Vaynberg mailto:[EMAIL PROTECTED] wrote: it is possible, just depends on how you set up your models. it is not possible by directly reading the collection of checkgroup, but you can come up with a different way. The checkgroup is part of a form based on a CompoundPropertyModel wrapping a User object which has a roles property (List). Nothing special. Kai - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem: Check within a ListView
right, so like that its not going to work. you need a model in between that can buffer values and insert missing checked by disabled values. -igor On Thu, Jun 5, 2008 at 4:36 AM, Kai Mütz [EMAIL PROTECTED] wrote: Igor Vaynberg mailto:[EMAIL PROTECTED] wrote: it is possible, just depends on how you set up your models. it is not possible by directly reading the collection of checkgroup, but you can come up with a different way. The checkgroup is part of a form based on a CompoundPropertyModel wrapping a User object which has a roles property (List). Nothing special. Kai - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem: Check within a ListView
Hi,
I have a ListView nested in a CheckGroup which works actually fine. In some
cases I have to disable (or make invisible) a certain Check within the
Checkgroup. e.g.
CheckGroup roleGroup = new CheckGroup(roles);
add(roleGroup);
roleGroup.add(new CheckGroupSelector(selector));
ListView roleList = new ListView(role-list, new DetachableRolesModel()) {
@Override
protected void populateItem(final ListItem item) {
Check check = new Check(check, item.getModel());
item.add(check);
item.add(new Label(role,
new PropertyModel(item.getModel(), value)));
if (condition) {
check.setEnabled(false);
}
}
};
roleList.setReuseItems(true);
roleGroup.add(roleList);
The problem is that the disabled item is removed from my model while
submitting the form although the disabled checkbox is checked. A disabled
and checked checkbox should not yield to the same result as a enabled and
unchecked checkbox. If I modify it to check.setEnabled(true); everything
works fine. Same with setVisibiliy().
What am I doing wrong?
Kai
-
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RE: Problem: Check within a ListView
Igor Vaynberg mailto:[EMAIL PROTECTED] wrote: you are not doing anything wrong, that is how things are meant to work. So, isn't it possible to add a disabled checkbox to a listview without removing the item from the corresponding collection? Kai - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem: Check within a ListView
it is possible, just depends on how you set up your models. it is not possible by directly reading the collection of checkgroup, but you can come up with a different way. -igor On Wed, Jun 4, 2008 at 8:29 AM, Kai Mütz [EMAIL PROTECTED] wrote: Igor Vaynberg mailto:[EMAIL PROTECTED] wrote: you are not doing anything wrong, that is how things are meant to work. So, isn't it possible to add a disabled checkbox to a listview without removing the item from the corresponding collection? Kai - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
