Thanks, now I get it. > > Probably just being thick here, but how does calling > > listview.detach() hide the listview? > > it doesnt hide the listview, but it detaches the model. the > problem was: > suppose you have one item in the list > 1) check listview visibility - loads the detachable model > with queryresult of 1 > 2) if visible execute click listener > 3) click listener removes item from database > 4) check listview visible during rendering - checks model size - sees > 1 - visible - problem > > with the change it is: > 1) check listview visibility - loads the detachable model > with queryresult of 1 > 2) if visible execute click listener > 3) click listener removes item from database > 4) click listener detaches listview - which in turn detaches its model > 5) check listview visible during rendering - loads model (now > resultset of size 0) checks model size - sees 0 - invisible > > -igor >
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