FileManagerFileListDetailsViewSettings.AllowColumnDragDrop Property

Gets or sets whether end-users can reorder columns by dragging their headers.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

C#

[DefaultValue(true)]
public bool AllowColumnDragDrop { get; set; }

VB.NET

<DefaultValue(True)>
Public Property AllowColumnDragDrop As Boolean

Property Value

Type	Default	Description
Boolean	true	true to allow end-users to reorder columns; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to AllowColumnDragDrop
FileManagerSettingsFileList	.DetailsViewSettings .AllowColumnDragDrop

Remarks

The file manager displays the file list in grid format when the FileManagerSettingsFileList.View property is set to Details. Use the AllowColumnDragDrop property to specify whether end users can drag columns.

Individual columns provide the FileManagerDetailsColumn.AllowDragDrop option that enables you to override the default behavior.

Example

Web Forms (in markup):

ASPX

<dx:ASPxFileManager ID="fileManager" runat="server" >
    <SettingsFileList View="Details">
        <DetailsViewSettings AllowColumnResize="true" AllowColumnDragDrop="true" 
        AllowColumnSort="true" ShowHeaderFilterButton="false" />
    </SettingsFileList>
    ...
</dx:ASPxFileManager>

Web Forms (in code):

C#

ASPxFileManager fm = new ASPxFileManager();
...
fm.SettingsFileList.View = FileListView.Details;
fm.SettingsFileList.DetailsViewSettings.AllowColumnResize = true;
fm.SettingsFileList.DetailsViewSettings.AllowColumnDragDrop = true;
fm.SettingsFileList.DetailsViewSettings.AllowColumnSort = true;
fm.SettingsFileList.DetailsViewSettings.ShowHeaderFilterButton = false;

MVC:

C#

@Html.DevExpress().FileManager( settings => {
    settings.Name = "fileManager";
    settings.SettingsFileList.View = FileListView.Details;
    settings.SettingsFileList.DetailsViewSettings.AllowColumnResize = true;
    settings.SettingsFileList.DetailsViewSettings.AllowColumnDragDrop = true;
    settings.SettingsFileList.DetailsViewSettings.AllowColumnSort = true;
    settings.SettingsFileList.DetailsViewSettings.ShowHeaderFilterButton = false
    ...
}).BindToFolder(Model).GetHtml()

Online Demo

• ASPxFileManager - Details View (Web Forms)

• FileManager - Details View (MVC)