After capturing the SelectIndexChanged event for a ListBox Control, you find th

After capturing the SelectIndexChanged event for a ListBox
Control, you find that the event handler doesn?t execute.
What could be the problem be?

a) The AutoEventWireup attribute is set to False
b) The AutomaticPostBack attribute is set to False
c) The codebehind module is not properly compiled
d) The ListBox must be defined WithEvents.

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After capturing the SelectIndexChanged event for a ListBox Control, you find that the event handler..

Answer / prabhu

Set Autopostback property o true

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After capturing the SelectIndexChanged event for a ListBox Control, you find that the event handler..

Answer / rana rashid

Set AutomaticpostBack attribute is true..

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