HtmlEditorFileManagerCommonSettings.AllowedFileExtensions Property

Gets or sets the file extensions allowed for display in the ASPxHtmlEditor’s file selectors.

Namespace: DevExpress.Web.ASPxHtmlEditor

Assembly: DevExpress.Web.ASPxHtmlEditor.v18.2.dll

Declaration

C#

public override string[] AllowedFileExtensions { get; set; }

VB.NET

Public Overrides Property AllowedFileExtensions As String()

Property Value

Type	Description
String[]	An array of String values that contains the file extensions allowed.

Property Paths

You can access this nested property as listed below:

Show 12 property paths

Object Type	Path to AllowedFileExtensions
HtmlEditorAudioSelectorSettings	.CommonSettings.AllowedFileExtensions
HtmlEditorDocumentSelectorSettings	.CommonSettings.AllowedFileExtensions
HtmlEditorFileManagerSettingsBase	.CommonSettings.AllowedFileExtensions
HtmlEditorFlashSelectorSettings	.CommonSettings.AllowedFileExtensions
HtmlEditorImageSelectorSettings	.CommonSettings.AllowedFileExtensions
HtmlEditorSelectorSettings	.CommonSettings.AllowedFileExtensions
HtmlEditorVideoSelectorSettings	.CommonSettings.AllowedFileExtensions
MVCxHtmlEditorAudioSelectorSettings	.CommonSettings.AllowedFileExtensions
MVCxHtmlEditorDocumentSelectorSettings	.CommonSettings.AllowedFileExtensions
MVCxHtmlEditorFlashSelectorSettings	.CommonSettings.AllowedFileExtensions
MVCxHtmlEditorImageSelectorSettings	.CommonSettings.AllowedFileExtensions
MVCxHtmlEditorVideoSelectorSettings	.CommonSettings.AllowedFileExtensions

Remarks

Use the AllowedFileExtensions property to display in the file selectors (Audio Selector, Flash Selector, Image Selector, Document Selector, and Video Selector) files with the specified extensions only. Members of an array provided by the AllowedFileExtensions property are standard file extensions which begin with a dot symbol.

File extensions allowed for upload within the file selectors are specified by this property as well.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the AllowedFileExtensions property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

htmleditor-how-to-embed-header-and-footer-to-exported-document-t135639/CS/Project/Controllers/HomeController.cs#L90

imageSelectorSettings.CommonSettings.ThumbnailFolder = ImageSelectorThumbnailDirectory;
imageSelectorSettings.CommonSettings.AllowedFileExtensions = new string[] { ".jpg", ".jpeg", ".jpe", ".gif" };
imageSelectorSettings.UploadSettings.Enabled = true;

htmleditor-how-to-customize-the-controls-inside-the-default-spellchecker-dialog-t493023/CS/SpellCheckerCustomization/Controllers/HomeController.cs#L56

imageSelectorSettings.CommonSettings.ThumbnailFolder = ImageSelectorThumbnailDirectory;
imageSelectorSettings.CommonSettings.AllowedFileExtensions = new string[] { ".jpg", ".jpeg", ".jpe", ".gif" };
imageSelectorSettings.UploadSettings.Enabled = true;

VB.NET

htmleditor-how-to-embed-header-and-footer-to-exported-document-t135639/VB/Project/Controllers/HomeController.vb#L90

imageSelectorSettings_Renamed.CommonSettings.ThumbnailFolder = ImageSelectorThumbnailDirectory
imageSelectorSettings_Renamed.CommonSettings.AllowedFileExtensions = New String() { ".jpg", ".jpeg", ".jpe", ".gif" }
imageSelectorSettings_Renamed.UploadSettings.Enabled = True

htmleditor-how-to-customize-the-controls-inside-the-default-spellchecker-dialog-t493023/VB/SpellCheckerCustomization/Controllers/HomeController.vb#L45

imageSelectorSettings_Renamed.CommonSettings.ThumbnailFolder = ImageSelectorThumbnailDirectory
imageSelectorSettings_Renamed.CommonSettings.AllowedFileExtensions = New String() { ".jpg", ".jpeg", ".jpe", ".gif" }
imageSelectorSettings_Renamed.UploadSettings.Enabled = True