/// <summary> /// Set target /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void grdUploadDocument_RowDataBound(Object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { HyperLink HyperLinkUplod = e.Row.FindControl("HyperLink1") as HyperLink; Literal LtlDocumentPath = e.Row.FindControl("LtlDocumentPath") as Literal; if (!string.IsNullOrEmpty(LtlDocumentPath.Text)) { string sFileName = Path.GetExtension(LtlDocumentPath.Text); if (UtilBO.CheckExtection(sFileName)) { //HyperLinkUplod.Target = ""; } else { HyperLinkUplod.Target = "_blank"; } } } }