What would cause you to have to refresh a control? I am trying to figure out why I need to refresh a label on my form in order for the text to show up....
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What would cause you to have to refresh a control? I am trying to figure out why I need to refresh a label on my form in order for the text to show up....
One example I can think of is : when you add some items(for the 2nd time or third time) to listbox or combobox , you need to call refresh method to update the listbox/combobox .
loop that is not allwoing the Paint event to fire.