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What's wrong with my RowUpdating function?

Please help me with this RowUpdating function.
I copied it from the internet and modified the part that I could understand. and not surprisingly, it's not working.
When I tried to update a row, there's not error message, it's just not updating anything.

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  1. protected void gvStudentsAndProjects_RowUpdating(object sender, GridViewUpdateEventArgs e)
  2.     {
  3.         GridView gv = (GridView)sender;
  4.         for (int i = 0; i < gv.Columns.Count; i++)
  5.         {
  6.             DataControlFieldCell cell = gv.Rows[e.RowIndex].Cells[i] as DataControlFieldCell;
  7.             gv.Columns[i].ExtractValuesFromCell(e.NewValues, cell, DataControlRowState.Edit, true);
  8.         }
  9.         //e.Cancel = true;
  10.         databind();
  11.     }
Oct 31 '07 #1
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