BootstrapGridViewBuilderBase<T>.OnBeforeHeaderFilterFillItems(Action<IBootstrapGridView, IBootstrapGridViewBeforeHeaderFilterFillItemsEventArgs>) Method

Enables you to provide custom filter items instead of default ones displayed within a filter dropdown.

Namespace: DevExpress.AspNetCore.Bootstrap

Assembly: DevExpress.AspNetCore.Bootstrap.v18.2.dll

Declaration

C#

public T OnBeforeHeaderFilterFillItems(
    Action<IBootstrapGridView, IBootstrapGridViewBeforeHeaderFilterFillItemsEventArgs> action
)

VB.NET

Public Function OnBeforeHeaderFilterFillItems(
    action As Action(Of IBootstrapGridView, IBootstrapGridViewBeforeHeaderFilterFillItemsEventArgs)
) As T

Parameters

Name	Type
action	Action<IBootstrapGridView, IBootstrapGridViewBeforeHeaderFilterFillItemsEventArgs>

Returns

Type
T

Remarks

IMPORTANT

Bootstrap Controls for ASP.NET Core are in maintenance mode. We don’t add new controls or develop new functionality for this product line. Our recommendation is to use the ASP.NET Core Controls suite.