Error al exportar un datagrid a excel o pdf
Publicado por JoseM (45 intervenciones) el 07/05/2007 11:01:04
Este es el código cuando le doy a guardar el datagrid:
dgv2.AllowPaging = False
dgv2.AllowSorting = False
dgv2.DataBind()
Response.ContentType = "application/pdf"
Response.AddHeader("Content-Disposition", "attachment;filename=Reporte.pdf;")
Response.Charset = String.Empty
Me.EnableViewState = False
Dim oStringWriter As New System.IO.StringWriter
Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)
dgv2.RenderControl(oHtmlTextWriter)
Response.Write(oStringWriter.ToString)
Response.End()
Pero cuando intento guardarlo me sale el siguiente error:
Control 'dgv2' of type 'GridView' must be placed inside a form tag with runat=server.
en la línea:
dgv2.RenderControl(oHtmlTextWriter)
dgv2.AllowPaging = False
dgv2.AllowSorting = False
dgv2.DataBind()
Response.ContentType = "application/pdf"
Response.AddHeader("Content-Disposition", "attachment;filename=Reporte.pdf;")
Response.Charset = String.Empty
Me.EnableViewState = False
Dim oStringWriter As New System.IO.StringWriter
Dim oHtmlTextWriter As New System.Web.UI.HtmlTextWriter(oStringWriter)
dgv2.RenderControl(oHtmlTextWriter)
Response.Write(oStringWriter.ToString)
Response.End()
Pero cuando intento guardarlo me sale el siguiente error:
Control 'dgv2' of type 'GridView' must be placed inside a form tag with runat=server.
en la línea:
dgv2.RenderControl(oHtmlTextWriter)
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