ASPxVerticalGrid.HeaderFilterEditorInitialize Event

Occurs when a header filter editor is initialized.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public event ASPxVerticalGridHeaderFilterEditorInitializeEventHandler HeaderFilterEditorInitialize

VB.NET

Public Event HeaderFilterEditorInitialize As ASPxVerticalGridHeaderFilterEditorInitializeEventHandler

Event Data

The HeaderFilterEditorInitialize event's data class is ASPxVerticalGridHeaderFilterEditorInitializeEventArgs. The following properties provide information specific to this event:

Property	Description
Editor	Gets the editor in the header filter. Inherited from ASPxGridHeaderFilterEditorInitializeEventArgs.
EditorType	Gets the editor type. Inherited from ASPxGridHeaderFilterEditorInitializeEventArgs.
Row	Gets the row to which the processed editor belongs.

Remarks

You can use the HeaderFilterEditorInitialize event to customize the header filter editor when it is initialized.

ASPX

<ASPxVerticalGrid ID="ASPxVerticalGrid1" onHeaderFilterEditorInitialize="ASPxVerticalGrid1_HeaderFilterEditorInitialize">
    ...
</ASPxVerticalGrid>

C#

protected void ASPxVerticalGrid1_HeaderFilterEditorInitialize(object sender, ASPxVerticalGridHeaderFilterEditorInitializeEventArgs e) {
    if (e.EditorType == GridHeaderFilterEditorType.Calendar){
        // your code
    }
}

Note that the HeaderFilterEditorInitialize event supports only editors that do not send callbacks.