Hello wicketeers,
I have sectors which contains subsectors. subsectors contains the selected
as boolean and name of subsector. When a sector is selected, I need to
display the list of sub sectors and the check box checked/unchecked
according to it stored in database. I did this as the code below. The
problem is that I can't edit the list again. For example if Sector 1 has two
subsectors sectorA (checked) and sectorB unchecked. When I edit this i.e
check both sub sectors, the result is blank. I know I am missing something.
Please help.
public SubSectorPanel(String id, Sector s) {
super(id);
subSectorList = s.getSubSectors();
ListView data = new ListView("rows", subSectorList) {
public void populateItem(final ListItem item) {
SubSector ses = (SubSector) item.getModelObject();
item.add(new CheckBox("checkbox", new PropertyModel(ses,
"selected")));
item.add(new Label("name", ses.getName()));
}
};
Form form = new Form("addform") {
protected void onSubmit() {
// how to get selected items here?
}
};
form.add(data);
thanks
--
View this message in context:
http://www.nabble.com/Display-selected-items-in-check-boxes.-tp16172677p16172677.html
Sent from the Wicket - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
