Object reference not set to an instance of an object.

[Savas Ates]

I have a datagrid and it has a dropdownlist which is named

<aspropDownList Runat=server ID="CIdeefixeSatis" SelectedIndex='<%#
SelectMyIndex(DataBinder.Eval(Container, "DataItem.ideefixesatis"))

In my SelectMyIndex Function

Dim ideefixesatisc As DropDownList

ideefixesatisc = CType(Page.FindControl("CIdeefixeSatis"), DropDownList)

There is no problem till that line but when i add



ideefixesatisc.DataTextField = "Stokta Var"

ideefixesatisc.SelectedIndex =
ideefixesatisc.Items.IndexOf(ideefixesatisc.Items.FindByValue("True"))



It returns

Line 53: ideefixesatisc.DataTextField = "Stokta Yok"
Object reference not set to an instance of an object.

 

[Cor Ligthert [MVP]]

Please don't repeat messages which are still answered.

Cor