FileManagerSettings.DetailsViewCustomColumnHeaderFilterFillItems Property

Enables you to provide custom filter items displayed within a filter dropdown for a custom column.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v23.2.dll

NuGet Package: DevExpress.Web.Mvc5

Declaration

C#

public FileManagerDetailsViewCustomColumnHeaderFilterFillItemsEventHandler DetailsViewCustomColumnHeaderFilterFillItems { get; set; }

VB.NET

Public Property DetailsViewCustomColumnHeaderFilterFillItems As FileManagerDetailsViewCustomColumnHeaderFilterFillItemsEventHandler

Property Value

Type	Description
FileManagerDetailsViewCustomColumnHeaderFilterFillItemsEventHandler	A FileManagerDetailsViewCustomColumnHeaderFilterFillItemsEventHandler delegate method.

Remarks

Razor

settings.DetailsViewCustomColumnHeaderFilterFillItems = (s, e) => {
    if(e.Column.Name == "CustomValue") {
        e.Values.Clear();
        e.AddShowAll();
        e.AddValue("Media Files", string.Empty, "FileExtension = 'avi' or FileExtension = 'mp3' or FileExtension = 'jpg'");
        e.AddValue("Documents", string.Empty, "FileExtension = 'txt' or FileExtension = 'rtf' or FileExtension = 'xml'");
        e.AddValue("Photos", "jpg");
    }
};