Data Controls :: Open AJAX Modal Popup On SelectedIndex Changed Event Of DropDownList Inside GridView

May 7, 2015

I'm trying to load a gridview based on selection from dropdownlist. When i run the program, it displays empty gridview. How to solve this?

Name of dropdownlist: CatCode

Code behind:

Private Sub BindProdGrid()
Dim conString As String = ConfigurationManager.ConnectionStrings("SY_InventoryConnectionString").ConnectionString
Dim rowIndex As Integer = 0
Dim box11 As DropDownList = CType(SalesGView.Rows(rowIndex).Cells(1).FindControl("CatCode"), DropDownList)

[Code] ....

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