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V24.2

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.

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DxSearchBox.TextChanged Event

Fires when a Text value changes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[Parameter]
public EventCallback<string> TextChanged { get; set; }

#Parameters

Type Description
String

A new Text value.

#Remarks

Use the TextChanged event to handle a text change.

Razor
<DxSearchBox Text="@Value"
             TextChanged="@OnTextChanged"
             aria-label="Search" />

<p class="cw-320 mt-3">
    Search text: <b>@Value</b>
</p>

@code {
    string Value { get; set; }
    void OnTextChanged(string newValue) {
        Value = newValue;
    }
}

You can also use the BindValueMode property to specify how and when to update the editor’s text.

See Also