UploadHelper.RestrictExtensions Method

Restricts allowed file extensions by file extensions defined by the CMSUploadExtensions setting (extensions not defined by this setting cannot be uploaded). Extensions are without dots and separated by semicolon (e.g. jpg;png;gif). If no file extension is allowed then "NO_ALLOWED_EXTENSION" is returned.

Namespace: CMS.ExtendedControls
Assembly: CMS.ExtendedControls (in CMS.ExtendedControls.dll) Version: 8.2.23

Syntax

public static string RestrictExtensions(
	string allowedExtensions,
	string siteName
)

Parameters

allowedExtensions

Type: System.String
File extensions to be restricted

siteName

Type: System.String
Name of the site

Return Value

Type: String