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In gridview I set a boundfield property visible="false". when I retrieve value from gridview then
grdItemDescriptionLoad.Rows[i].Cells[1].Text.Trim()); gets "". If I set visible=true then grdItemDescriptionLoad.Rows[i].Cells[1].Text.Trim()); gets value.
But I have to hide this field. Can you explain me why visible="false" property affects to get the value. Please help me.
if (grdItemDescriptionLoad.Rows.Count > 0)
               for (int i = 0; i < grdItemDescriptionLoad.Rows.Count; i++)
                   CheckBox chkb = (CheckBox)grdItemDescriptionLoad.Rows[i].FindControl("chkSelect");
                   if (chkb.Checked == true)
                       SqlCommand cmd3 = new SqlCommand("Smt_Mc_Repair_Details_Record_Save", cn);
                       if (cn.State == ConnectionState.Closed)
                       cmd3.CommandType = CommandType.StoredProcedure;
                       cmd3.Parameters.AddWithValue("@SMcID", hdAction.Value);
                       cmd3.Parameters.AddWithValue("@SAssetNo", ddlAssetNo.SelectedValue);
                       cmd3.Parameters.AddWithValue("@SSevID", grdItemDescriptionLoad.Rows[i].Cells[1].Text.Trim());
                       cmd3.Parameters.AddWithValue("@SevNo", grdItemDescriptionLoad.Rows[i].Cells[2].Text.Trim());
                       cmd3.Parameters.AddWithValue("@SMcRepairDtl", grdItemDescriptionLoad.Rows[i].Cells[3].Text.Trim());



Here is my gridview
<asp:GridView ID="grdItemDescriptionLoad"  runat="server"
      <rowstyle cssclass="grdRow" />
     <HeaderStyle CssClass="gridheader" />
    <asp:TemplateField HeaderText="Check">
        <asp:CheckBox ID="chkSelect" Width="25px" runat="server" AutoPostBack="True"
            oncheckedchanged="chkSelect_CheckedChanged" />

     <asp:BoundField DataField="SevID" HeaderText="SevID" SortExpression="SevID" />
     <asp:BoundField DataField="SevNo" HeaderText="Service No" SortExpression="SevNo" />
     <asp:BoundField DataField="SevType" HeaderText="Service Description" SortExpression="SevType" />
Updated 18-Dec-14 0:30am

1 solution

Use css class to hide the field instead of setting visible=false.

For example:

<style type="text/css">

<asp:boundfield datafield="SevID" headertext="SevID" sortexpression="SevID">
<itemstyle cssclass="hidden" />
Sumon562 18-Dec-14 6:11am
Thanks it works nice

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