ASP.Net WebForms / C# / Devexpress How to solve “Response.Redirect cannot be called in a Page callback” for DevExpress Components - 11.06.18 | 22.11.19 - ErcanOPAK DevExpress.Web.ASPxClasses.ASPxWebControl.RedirectOnCallback("the_redirect_page.aspx"); Related posts:How to get output return value from SqlDataSource in WebFormsHow to add placeholder to Multiple Selection DropDownList in Asp.Net MVCHow to get the Xth Day of the Week of the Year in C#The Ternary Operator in C# (?:) Post Views: 305