Web Forms :: When Load The Form / Combobox SelectedIndexChanged Event Is Firing Automatically

Feb 17, 2011

I am using 2 combobox , In form_load event i am loading the combobox using dataset and In selectedIndexChanged event of the combobx1 we have to load combobox2

I am having a problem that when i load the form, combobox selectedIndexChanged event is firing automatically So how can i avoid this.

I understand that if it's a web application then IsPostBack method will be useful, but what to do as it's a windows (desktop) application.

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[Code]....

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