Welcome to the site. Please provide more information. What have you tried so far?
I have tried as:
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<script runat="server">
Sub page_load()
Dim tf As New TemplateField()
Dim t As New TextBox()
t = tf.InsertItemTemplate()
DetailsView1.Fields.Add(tf)
DetailsView1.Fields(2).HeaderText = "OK"
DetailsView1.Fields.Add(t)
End Sub
</script>
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Compiler Error Message: BC30311: Value of type 'System.Web.UI.WebControls.TextBox' cannot be converted to 'System.Web.UI.WebControls.DataControlField'.
Please reply me soon.It's urgent..
Thanks for replying me