Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

DxMaskedInput<T>.Buttons Property

Allows you to add command buttons to the Masked Input.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[Parameter]
public RenderFragment Buttons { get; set; }

#Property Value

Type Description
RenderFragment

A collection of buttons (UI fragments).

#Remarks

You can add command buttons to the Masked Input component.

  1. Add the <Buttons></Buttons> tag to the component’s markup to define the Buttons collection.
  2. Add DxEditorButton objects to the Buttons collection.
  3. Set up button properties to customize the buttons:
    • CssClass
    • Position
    • and so on

The following code snippet adds the Send E-mail button to the Masked Input component.

Razor
<DxMaskedInput Value="@Email"
               ValueChanged="@((string value) => OnEmailChanged(value))"
               Mask="@EmailMask"
               MaskMode="MaskMode.RegEx">
    <Buttons>
        <DxEditorButton IconCssClass="editor-icon editor-icon-mail"
                        Tooltip="Send Email"
                        NavigateUrl="@EmailLink"
                        CssClass="dx-demo-editor-width" />
    </Buttons>
</DxMaskedInput>


@code{
    string Email { get; set; } = "test@example.com";
    string EmailMask { get; set; } = @"(\w|[.-])+@(\w|-)+\.(\w|-){2,4}";
    string EmailLink { get; set; } = "mailto:test@example.com";
    void OnEmailChanged(string email) {
        Email = email;
        EmailLink = $"mailto:{email}";
    }
}

<style>
    .dx-demo-editor-width {
        max-width: 320px;
        width: 100%;
    }
</style>

Masked Input - Command Button

Run Demo: Editors - Command Buttons

We do not recommend that you use conditional render within the <Buttons></Buttons tag. This may cause an incorrect button order. The following example demonstrates a case when the Button1 may change its position.

Razor
<Buttons>    
    @if(condition) {
        <DxEditorButton Text="Button1"/>    
    }    
    <DxEditorButton Text="Button2"/>    
    <DxEditorButton Text="Button3"/>
</Buttons>

If you need to hide a button, set the Visible property to false.

See Also