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V25.1
  • DxGrid.SearchTextChanged Event

    Fires when the search text changes.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    [Parameter]
    public EventCallback<string> SearchTextChanged { get; set; }

    Parameters

    Type Description
    String

    A new value of the SearchText property.

    Remarks

    The SearchTextChanged event fires each time the SearchText property value changes. The event is handled automatically when you use two-way data binding for the SearchText property (@bind-SearchText).

    You can also handle this event to create a custom response to search text changes.

    <DxGrid Data="@Data" 
            SearchText="@searchText"
            SearchTextChanged="OnSearchTextChanged"
            ShowSearchBox="true">
        <Columns>
            <DxGridDataColumn FieldName="ContactName"/>
            <DxGridDataColumn FieldName="City"/>
            <DxGridDataColumn FieldName="Country"/>
        </Columns>
    </DxGrid>
    <text>@SearchTextInfo</text>
    
    @code {
        object Data { get; set; }
        string searchText { get; set; }
        string SearchTextInfo { get; set; }
    
        void OnSearchTextChanged(string newSearchText) {
            SearchTextInfo = "The current search text is: " + newSearchText;
        }
    
        // ...
    }
    

    Grid Search Info

    For more information about search in the Grid component, refer to the following topic: Search Box in Blazor Grid.

    See Also