I agree with Simon.
do you have something that alters the lstInd0ccs? at the load event? if so this will cause the selectedindexchanged event to be fired
Probably you need to do changes in
form_load
event. I guess you set value something like
lstIndOccs.SelectedIndex = 0
. Always include the related code in your question.
BTW check this blog post for other help & give me feedback
.NET Code Conversion[
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