BootstrapGridView.ContextMenuInitialize Event

Occurs when the context menu is initialized.

Namespace: DevExpress.Web.Bootstrap

Assembly: DevExpress.Web.Bootstrap.v20.2.dll

NuGet Package: DevExpress.Web.Bootstrap

Declaration

C#

public event BootstrapGridViewContextMenuInitializeEventHandler ContextMenuInitialize

VB.NET

Public Event ContextMenuInitialize As BootstrapGridViewContextMenuInitializeEventHandler

Event Data

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

Property	Description
ContextMenu	Gets the context menu.
MenuType	Gets the context menu type. Inherited from ASPxGridViewContextMenuInitializeEventArgs.

The event data class exposes the following methods:

Method	Description
CreateItem(GridViewContextMenuCommand)	Creates a new context menu item.
CreateItem(String, String)	Creates a new context menu item.

Remarks

ASPX

<dx:BootstrapGridView runat="server" 
    OnContextMenuInitialize="GridViewContextMenu_ContextMenuInitialize">
    <SettingsContextMenu Enabled="true" />
    //...
</dx:BootstrapGridView>

C#

protected void GridViewContextMenu_ContextMenuInitialize(object sender, BootstrapGridViewContextMenuInitializeEventArgs e) {
    if(e.MenuType == GridViewContextMenuType.Rows) {
        var item = e.CreateItem("Export", "Export");
        item.BeginGroup = true;

        e.ContextMenu.Items.Insert(e.ContextMenu.Items.IndexOfCommand(GridViewContextMenuCommand.Refresh), item);
        item.Items.Add(e.CreateItem(GridViewContextMenuCommand.ExportToPdf));
        //...
    }
}

Online Demo

• Bootstrap GridView - Context Menu