How to set the value to a ItemTemplate control from the code behind?

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Dear All,

How to set or assign the value to the ItemTemplate Lable control in the gridview from code behind?

I have tried but no solution. ~~It's very urgent~~.

Awaiting your prompt response. Pls find the below my code

HTML Source:

XML

<asp:GridView ID="grdXML" AutoGenerateColumns="False"  runat="server">
                     <Columns>
                     <asp:TemplateField HeaderText="">
                        <ItemTemplate>
                            <asp:Label ID="UserID" runat="server" Text="" />
                        </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="">
                        <ItemTemplate>
                            <asp:Label ID="Uname" runat="server" Text="" />
                        </ItemTemplate>
                        </asp:TemplateField>
                     </Columns>
                     </asp:GridView>

Code Behind (C#.Net)

C#

protected void Page_Load(object sender, EventArgs e)
{
  ((Label)grdXML.FindControl("UserID")).Text = "Sample text";
}

[edit]Code block fixed[/edit]

Posted 13-Apr-13 2:23am

huzaifa.osman

Updated 7-Jul-16 0:33am

Nelek

v3

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Navaid Farooqui 13-Apr-13 8:57am

this code should be in gridview rowcreated event or in rowcommand

4 solutions

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Sandeep Mewara · Answer 1 · 2013-04-13T04:09:00

Solution 1

Access the controls at row level and find the needed control using FindControl. You will have access to rows in RowDataBound event method.

Posted 13-Apr-13 4:09am

Sandeep Mewara

Raj Parashar · Answer 2 · 2013-04-13T08:48:00

Following example explains the to set value to Item Template controls-----

C#

//Add onRowDataBound event to your grid and write the following code server side

protected void gridView1_RowDataBound(object sender,GridViewRowEventArgs e)
{
 
//make sure to have UserID as itemtemplate in your grid
 
Label lblUserID= (Label)e.Row.FindControl("UserID");
 
 lblUserID.Text="Sample Text";
}

this will definitely work....

kalsa · Answer 3 · 2016-07-07T00:33:00

You can also use this code.

C#

protected void AspGrid_RowDataBound(object sender, GridViewRowEventArgs e)
    {    
      if(e.Row.RowType == DataControlRowType.DataRow)
        {
            DataRowView v = (DataRowView)e.Row.DataItem;           
            
            if (e.Row.Cells.Count > 0 && e.Row.Cells[0] != null && e.Row.Cells[0].Controls.Count > 0)
            {
                Label link = e.Row.Cells[0].Controls[0] as Label;
                if (link != null)
                {                    
                        link.Text = "Edit";
                }
               
            }            

        }

    }

babu saravanan · Answer 4 · 2013-04-15T00:28:00

Solution 3

Write the code in grdXML_ItemDataBound event

C#

If TypeOf e.Item Is GridDataItem Then


 Dim objCommentLabel As Label = selectedItem("TemplateCOlumnID).FindControl("UserID")

objCommentLabel.text ="Insert some message"


End IF

Posted 15-Apr-13 0:28am

babu saravanan

Updated 7-Jul-16 0:30am

v2

How to set the value to a ItemTemplate control from the code behind?

4 solutions

Solution 1

Solution 2

Solution 4

Solution 3

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