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Drop Down has a SelectedValue which is invalid because it does not exist in the list of items.

waqar laghari

17y7.6k.NET

Dear Brother,

I am have found this error in my project. Error is

Additional information: 'drpGender' has a SelectedValue which is invalid because it does not exist in the list of items.

if any brother have some idea then please share to me. thanks

1 Reply

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