public void LoadVenueContactpersondetails(Int32 VenueID)
 {
     hdntype.Value = "VENUE";
     hdnvenueid.Value = VenueID.ToString();
     hdnpresenterid.Value = "0";
     VenueDataLayer.VenueData objven = new VenueDataLayer.VenueData();
     DataTable dt = objven.GetVenuePersonalDetails(VenueID);
     DataColumn dc = new DataColumn();
     dc.ColumnName = "tempid";
     dc.DataType = typeof(int);
     dc.AutoIncrement = true;
     dc.AutoIncrementSeed = 1;
     dt.Columns.Add(dc);
     for (int i = 0; i < dt.Rows.Count; i++)
     {
         dt.Rows[i]["tempid"] = i + 1;
     }
     ViewState["temptable"] = dt;
     bindcontactperson();
     Panel pnlfooter = RepDetails.Controls[RepDetails.Controls.Count - 1].FindControl("pnlfooter") as Panel;
     pnlfooter.Visible = false;
 }