FileManagerSettingsUpload.UseAdvancedUploadMode Property
Gets or sets a value specifying whether the advanced upload mode is used in upload panel.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.1.dll
NuGet Package: DevExpress.Web
Declaration
Property Value
Type | Default | Description |
---|---|---|
Boolean | true |
|
Property Paths
You can access this nested property as listed below:
Object Type | Path to UseAdvancedUploadMode |
---|---|
ASPxFileManager |
|
Remarks
If the file upload is enabled (the FileManagerSettingsUpload.Enabled property is set to true), you can choose from two provided upload modes (Standard and Advanced) using the UseAdvancedUploadMode property.
- In the Standard Mode, the uploaded file is sent to the server in one request and is cached in its entirety in server memory.
- In the Advanced Mode, the uploaded file is sent to the server in small packets (one by one) and is saved into a temporary file within a specific server folder.
Concept
Example
Web Forms (in markup):
<dx:ASPxFileManager ID="fileManager" runat="server" >
<SettingsUpload Enabled="true" UseAdvancedUploadMode="true" >
<AdvancedModeSettings EnableMultiSelect="true" />
</SettingsUpload>
...
</dx:ASPxFileManager>
Web Forms (in code):
ASPxFileManager fm = new ASPxFileManager();
...
fm.SettingsUpload.Enabled = true;
fm.SettingsUpload.UseAdvancedUploadMode = true;
fm.SettingsUpload.AdvancedModeSettings.EnableMultiSelect = true;
MVC:
@Html.DevExpress().FileManager( settings => {
settings.Name = "fileManager";
settings.SettingsUpload.Enabled = true;
settings.SettingsUpload.UseAdvancedUploadMode = true;
settings.SettingsUpload.AdvancedModeSettings.EnableMultiSelect = true;
...
}).BindToFolder(Model).GetHtml()
Online Demo
See Also