IDropDownEditSettings Interface

Declares common editor settings for editors that contain a drop-down window.

Assembly : DevExpress.Blazor.v25.2.dll

Declaration

csharp

public interface IDropDownEditSettings :
    IButtonEditSettings,
    ITextEditSettings,
    IEditSettings

Remarks

The IDropDownEditSettings interface allows you to get and customize settings of editors that contain a drop-down window. You can get editor settings in the following ways. Note that you can cast settings to the base IDropDownEditSettings interface or to an editor-specific interface.

Call the GetColumnEditSettings method to get editor settings of the column bound to the specified data source field.
Handle the CustomizeFilterRowEditor event to customize a cell editor in the filter row.

csharp

void Grid_CustomizeFilterRowEditor(GridCustomizeFilterRowEditorEventArgs e) {
    if(e.EditSettings is IDropDownEditSettings hireDateEditSettings)
    // or if(e.EditSettings is IDateEditSettings hireDateEditSettings)
        hireDateEditSettings.DropDownDirection = DropDownDirection.Up;
}

Handle the CustomizeDataRowEditor event to customize a cell editor in a data row.

csharp

void Grid_CustomizeDataRowEditor(GridCustomizeDataRowEditorEventArgs e) {
    if(e.EditSettings is IDropDownEditSettings hireDateEditSettings)
    // or if(e.EditSettings is IDateEditSettings hireDateEditSettings)
        hireDateEditSettings.DropDownDirection = DropDownDirection.Up;
}