GridCustomizeFilterRowEditorEventArgs.FieldName Property

Returns a name of a data field whose editor is being processed.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public string FieldName { get; }

Property Value

Type	Description
String	The data field’s name.

Remarks

Handle the CustomizeFilterRowEditor event to customize filter row editors separately from data row editors. The following example hides clear buttons in all editors in the filter row:

<DxGrid Data="GridData"
        ShowFilterRow="true"
        CustomizeFilterRowEditor="Grid_CustomizeFilterRowEditor">
    <Columns>
        <DxGridDataColumn FieldName="OrderId" Caption="Order ID" DisplayFormat="d" SortIndex="0" MinWidth="100" Width="10%" />
        <DxGridDataColumn FieldName="OrderDate" DisplayFormat="d" MinWidth="120" Width="10%" />
        <DxGridDataColumn FieldName="ProductName" FilterRowValue='"Queso"' FilterRowOperatorType="GridFilterRowOperatorType.Contains" MinWidth="100" />
        <DxGridDataColumn FieldName="UnitPrice" DisplayFormat="c2" MinWidth="150" Width="10%">
            <FilterRowCellTemplate>
                <DxComboBox @bind-Value="context.FilterCriteria"
                            Data="UnitPriceIntervals" ValueFieldName="Criteria" TextFieldName="DisplayText"
                            ClearButtonDisplayMode="DataEditorClearButtonDisplayMode.Auto" />
            </FilterRowCellTemplate>
        </DxGridDataColumn>
        <DxGridDataColumn FieldName="CustomerId" Caption="Customer" MinWidth="120">
            <EditSettings>
                <DxComboBoxSettings Data="Customers" ValueFieldName="CustomerId" TextFieldName="DisplayText" FilteringMode="DataGridFilteringMode.Contains" />
            </EditSettings>
        </DxGridDataColumn>
        <DxGridDataColumn FieldName="Shipped" UnboundType="GridUnboundColumnType.Boolean" UnboundExpression="[ShippedDate] <> Null" Width="5%" MinWidth="100" />
        <DxGridCommandColumn Width="80px" NewButtonVisible="false" EditButtonVisible="false" DeleteButtonVisible="false" />
    </Columns>
</DxGrid>

@code {
    // ...
    void Grid_CustomizeFilterRowEditor(GridCustomizeFilterRowEditorEventArgs e) {
        if(e.EditSettings is ITextEditSettings settings)
            settings.ClearButtonDisplayMode = DataEditorClearButtonDisplayMode.Never;
    }
}