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    {
        GridViewRow row = gvUnitList.Rows[e.RowIndex];
        UnitModel unit = new UnitModel();
        unit.UnitID = Convert.ToInt32(row.Cells[0].Text);
        unit.UnitName = ((TextBox)row.Cells[1].Controls[0]).Text;
        //unit.UnitUserid = Convert.ToInt32(((TextBox)row.Cells[2].Controls[0]).Text);
        if (((TextBox)row.Cells[2].Controls[0]).Text != "")
            unit.UnitUserid = Convert.ToInt32(((TextBox)row.Cells[2].Controls[0]).Text); 
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        gvUnitList.EditIndex = -1;
        BindUnitList();
    } 
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   var http_request = false;
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
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