ASP.NET

  Response.Clear()<br />
        Response.Charset = ""<br />
        'set the response mime type for excel<br />
        Response.ContentType = "application/vnd.ms-excel"<br />
        Response.Charset = "iso-8859-1"<br />
        'create a string writer<br />
        Dim stringWrite As New System.IO.StringWriter<br />
        'create an htmltextwriter which uses the stringwriter<br />
        Dim htmlWrite As New System.Web.UI.HtmlTextWriter(stringWrite)<br />
        dg.DataSource = ds<br />
        'bind the datagrid<br />
        dg.DataBind()<br />
        'tell the datagrid to render itself to our htmltextwriter<br />
        dg.RenderControl(htmlWrite)<br />
        Dim strStyle As String = "<style>.text { mso-number-format:\@; } </style>"<br />
        Response.Write(strStyle + stringWrite.ToString)<br />
        Response.AddHeader("Content-Disposition", "attachment")<br />
        Response.End()<br />
<br />
<br />
<br />
<br />
 Protected Sub dg_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles dg.RowDataBound<br />
        If e.Row.RowType = DataControlRowType.DataRow Then<br />
            e.Row.Cells(1).Attributes.Add("class", "text")<br />
        End If<br />
    End Sub<br />

Member 3879881 wrote:

i have used ajax controls...,

Member 3879881 wrote:

but the values are inserting 2 times...,

Member 3879881 wrote:

actually i given two times submit action thats y its happend...,

vikas shukla wrote:

actually i have a gridview and in gridview i have column and column contain linkbutton now i want to add another linkbutton in that column in place of first linkbutton means first linkbutton will not display and this new linkbutton will display

string sref = Page.ClientScript.GetCallbackEventReference("context", "arg", "display","context","display_Error", true);

            string Callback = "function GetData(arg, context){" + sref + ";}";

            Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "CallBack", Callback, true);

GetData(Value,"Lookup1");

Antone Eason wrote:

Not clear why it is rude??? I am asking different forums and those that do not necessary see my question from other forums