Hi,
I have 2 form components in a form. A checkbox and a dropdownchoice. The
dropdownchoice should depend on the checkbox, as it is enabled if the
checkbox is checked and disabled if the checkbox is not checked.
Thus I have added a AjaxFormComponentUpdatingBehavior:
final CheckBox required = new CheckBox("required", new
PropertyModel(project, "required"));
add(required);
final DropDownChoice officer = new DropDownChoice("officer", new
PropertyModel(project, "officer"), users, true);
add(officer);
officer.setOutputMarkupId(true);
officer.setEnabled(project.isRequired());
required.add(new AjaxFormComponentUpdatingBehavior("onchange") {
protected void onUpdate(final AjaxRequestTarget target) {
officer.setEnabled((Boolean) required.getModelObject());
if (!officer.isEnabled()) {
officer.setModelObject(null);
}
target.addComponent(officer);
}
});
This works fine withe Firefox. With IE7 (and IE6) the dropdownchoice is not
updated until clicking on the it. Example:
- Checkbox is unchecked and dropdownchoice is disabled by default
- Check the checkbox -> nothing happens, dropdownchoice is still disabled
(in IE)
- Clicking on dropdownchoice -> dropdownchoice is enabled
- Uncheck the checkbox -> nothing happens, dropdownchoice is still enabled
(in IE)
- Clicking on dropdownchoice -> dropdownchoice is disabled
Can anybody help?
Cheers, Kai
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
