Telerik UI ListBox in RazorPages

RazorPage is an alternative to the MVC pattern that makes page-focused coding easier and more productive. It consists of a cshtml file and a cs file (generally the two files have the same name). The Telerik UI ListBox for ASP.NET Core can be integrated in such an application seamlessly.

For a runnable example, refer to the ListBox in RazorPages example.

Getting Started

To bind the Telerik UI ListBox to a data set within a RazorPage:

1. Setup the Read URL in the DataSource. The URL should refer the name of the method in the PageModel.

       .DataSource(ds=>ds
           .Read(r=>r.Url("/ListBox/ListBoxBinding?handler=ReadOptional"))
       )
   

   <datasource>
       <transport>
           <read url="/ListBox/ListBoxBinding?handler=ReadOptional"/>
       </transport>
   </datasource>
   

2. Within the .cs file, introduce an ActionMethod to return the data set:

       public JsonResult OnGetReadOptional()
       {
           return new JsonResult(ListBoxItems);
       }
   

See Also

• Server-Side API