In my aspx file I HAD :
<asp:AccessDataSource id="AccessDataSource1" DataFile="data\DBS.mdb" runat="server" selectcommand="select * from table" >
Now I changed my accessdatasource and added : <SelectParameters> <asp:QueryStringParameter Name="Country" QueryStringField="C" />
and in my codebehind I have :
If Not Page.IsPostBack Then
AccessDataSource1.SelectCommand = "SELECT * FROM table" 'where Country= " & Request.QueryString("C") & " order by id"
EmployeesGridView.SelectedIndex = 0
But when I do this now I get an error on :
Sub CustomersGridView_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles EmployeesGridView.SelectedIndexChanged
Dim row As GridViewRow = EmployeesGridView.SelectedRow
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
What can this be and how can this be solved ??