make visibility of a column to true in dynamic grid

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XML

<asp:TemplateField HeaderText="Approved Km By CTV" Visible="false">
                           <ItemTemplate>
                               <asp:TextBox ID="txtdistancectv" MaxLength="6" CssClass="textBox_for6tds" runat="server">  </asp:TextBox>
                               <asp:RegularExpressionValidator ID="revtxtdistancectv" runat="server" Display="Static"
                                   SetFocusOnError="True" ValidationExpression="[0-9]*\.?[0-9]*" ControlToValidate="txtdistancectv"></asp:RegularExpressionValidator></ItemTemplate>
                           <ItemStyle HorizontalAlign="center" />
                       </asp:TemplateField>

--i have tomake the visibility of the grid to true in .cs if introleid=1
--[it is 4th column of the grid]

C#

if (!Page.IsPostBack)
                {
                    if (intRoleId == 1)
                    {
                       
                        //GridZeroApprovedKm.Levels[0].Columns[4].Visible = true;
                    }
                    ControlBinding.FillCombo(ddlhub, "ASSOCIATED_HUBS", Session[TMS.Common.CommonConstants.CONST_COMPANY_ID].ToString(), Session[TMS.Common.CommonConstants.CONST_USER_HUB_ID].ToString(), Session[TMS.Common.CommonConstants.CONST_USER_ID].ToString(), "", "", "", false);
                }

Posted 18-Sep-13 3:06am

anurag19289

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Comments

Thomas ktg 18-Sep-13 9:14am

if (intRoleId == 1)
{
GridView1.Columns[5].Visible = false; //Change the index of the Cell to which the TemplateField resides
}

anurag19289 18-Sep-13 10:02am

Thank you ... so the colum index starts from 0.
It's working :)

1 solution

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ErBhati · Accepted Answer · 2013-09-18T03:24:00

Solution 1

C#

for(int i=0;i<gridview1.rows.count-1;i++)>
{
if (RoleId == 1)//give your condition
{
   GridView1.rows[i].cells[4].Visible = true; //Change the cell[4] Cell["cellname"] or change index
}
}

Posted 18-Sep-13 3:24am

ErBhati

v2