protected override void AddAttributesToRender(HtmlTextWriter writer) { base.AddAttributesToRender(writer); string script = "confirmAsync('" + ConfirmationMessage.Replace("'", "\\'") + "', " + Callback() + ");" + "return false;"; writer.AddAttribute(HtmlTextWriterAttribute.Onclick, script, false); }
protected override void AddAttributesToRender(HtmlTextWriter writer) { if (!string.IsNullOrEmpty(ConfirmationMessage)) { string _ConfirmationMessage = string.Format("if(!confirm('{0}')) return false;", ConfirmationMessage.Replace("'", "\'")); writer.AddAttribute(System.Web.UI.HtmlTextWriterAttribute.Onclick, _ConfirmationMessage); } base.AddAttributesToRender(writer); }