MaskedTextBox in Razor Pages

Razor Pages is an alternative to the MVC pattern that makes page-focused coding easier and more productive. This approach consists of a cshtml file and a cshtml.cs file (by design, the two files have the same name).

You can seamlessly integrate the Telerik UI MaskedTextBox for ASP.NET Core in Razor Pages applications.

This article describes how to configure the MaskedTextBox component in a Razor Pages scenario.

For the complete project, refer to the MaskedTextBox in Razor Pages example.

Getting Started

To bind the Telerik UI MaskedTextBox within a RazorPage:

1. Declare the PageModel at the top of the RazorPage:

       @page
       @model Telerik.Examples.RazorPages.Pages.MaskedTextBox.MaskedTextBoxEditingModel
   

2. Declare the widget either in a form or as a stand-alone widget:

       <form method="post">
           <label for="phone_number">Phone number:</label>
           @(Html.Kendo().MaskedTextBoxFor(c=>c.PhoneNumber)
                       .Mask("[phone]")
               )
           <br />
           <input type="submit" name="name" value="Submit Form" />
       </form>
   

       <form method="post">
           <label for="phone_number">Phone number:</label>
           <kendo-maskedtextbox for="PhoneNumber" mask="[phone]" >
           </kendo-maskedtextbox>
           <br />
           <input type="submit" name="name" value="Submit Form" />
       </form>
   

3. Bind the property values in the backend:

       public class MaskedTextBoxEditingModel : PageModel
       {
           [BindProperty]
           public string PhoneNumber { get; set; }
   
           public void OnGet()
           {
               //omitted for clarity
           }
   
           public void OnPost()
           {
               //omitted for clarity
           }
       }
   

See Also

• Server-Side API