Hide Datagrid row

I have a datagrid in my page with column name resnub(with duplicate rows with same resnub values). i need to make that number as a hyperlink, and if i clik that, another row(duplicate resnub row shd be displayed). here im attaching the images that i want.

v.r.mahendran

In your Datagrid_ItemDataBound you can hide rows by using the DataGridItem object and setting it's visible property to false.

VB Code:

Private Sub Datagrid_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles Datagrid.ItemDataBound
        Dim dgItem As DataGridItem
        If Not ((itemType = ListItemType.Pager) Or (itemType = ListItemType.Header) Or _
           (itemType = ListItemType.Footer)) Then
        dgItem.Visible = false
        End If
End Sub