how to change gridview column name [Resolved]

Posted by Oswaldlily under ASP.NET on 10/11/2011 | Points: 10 | Views : 19833 | Status : [Member] | Replies : 3

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gv.datasource="query..............."
gv.columns(0).Headertext="Employee name"
gv.databind()

when i wrote above sttement got following error.
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

[Resolved]

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Posted by: Oswaldlily on: 10/12/2011 [Member] Starter | Points: 25

0	gv.headerrow.cells(0).text="Column name" I found this more easier.. Thanks for all Oswaldlily, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Ndebata on: 10/11/2011 [Member] Starter | Points: 25

0	That shows you are not adding column at design time. Do one thing try to register RowDataBound event and change the column name there protected override void OnInit(EventArgs e) { base.OnInit(e); gv.RowDataBound+=new GridViewRowEventHandler(gv_RowDataBound); } void gv_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.Header) { if (e.Row.Cells.Count > 0) e.Row.Cells[0].Text = "Employee Name"; } } Oswaldlily, if this helps please login to Mark As Answer. \| Alert Moderator

That shows you are not adding column at design time.
Do one thing try to register RowDataBound event
and change the column name there

protected override void OnInit(EventArgs e)

{

            base.OnInit(e);

            gv.RowDataBound+=new GridViewRowEventHandler(gv_RowDataBound);

}

void gv_RowDataBound(object sender, GridViewRowEventArgs e)

 {

           if (e.Row.RowType == DataControlRowType.Header)

            {

                if (e.Row.Cells.Count > 0)

                    e.Row.Cells[0].Text = "Employee Name";

           }

}

Oswaldlily, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Alex_4youin on: 10/11/2011 [Member] Starter | Points: 25

0	protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.Header) { e.Row.Cells[2].Text = "Col Name"; } } Oswaldlily, if this helps please login to Mark As Answer. \| Alert Moderator

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