ASPxGridView.HeaderFilterEditorInitialize Event

Occurs when a header filter editor is initialized.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

C#

public event ASPxGridViewHeaderFilterEditorInitializeEventHandler HeaderFilterEditorInitialize

VB.NET

Public Event HeaderFilterEditorInitialize As ASPxGridViewHeaderFilterEditorInitializeEventHandler

Event Data

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

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

Remarks

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

ASPX

<ASPxGridView ID="ASPxGridView1" onHeaderFilterEditorInitialize="ASPxGridView1_HeaderFilterEditorInitialize">
    ...
</ASPxGridView>

C#

protected void ASPxGridView1_HeaderFilterEditorInitialize(object sender, ASPxGridViewHeaderFilterEditorInitializeEventArgs e) {
    if (e.EditorType == GridHeaderFilterEditorType.Calendar){
        // your code
    }
}

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