I use RadEditor in MasterPage and Delete button is disabled into ImageManager. I have ViewPaths, UploadPaths, and DeletePaths in server side.
Se attached image....
I get error:
Message
System.Web.HttpException (0x80004005): This is an invalid webresource request.
at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
<telerik:RadEditor ID="RadEditor1" RenderMode="Lightweight" Culture="sv-SE" StripFormattingOptions="All" ContentAreaMode="Div" ToolsFile="~/medlemsidor/minsida/presentation/Toolbar.xml" ExternalDialogsPath="~/EditorDialogs/" Width="578px" Height="400px" EditModes="Design" MaxHtmlLength="8000" runat="server" />
RadEditor1.ImageManager.MaxUploadFileSize = "10485760"RadEditor1.ImageManager.SearchPatterns = New String() {"*.jpg", "*.png", "*.gif"}RadEditor1.ImageManager.ViewPaths = New String() {"~/medlemsidor/pressbilder/" & UserFolder & "/bilder/"}RadEditor1.ImageManager.UploadPaths = New String() {"~/medlemsidor/pressbilder/" & UserFolder & "/bilder/"}RadEditor1.ImageManager.DeletePaths = New String() {"~/medlemsidor/pressbilder/" & UserFolder & "/bilder/"}RadEditor1.ImageManager.EnableAsyncUpload = TrueRadEditor1.ImageManager.ContentProviderTypeName = GetType(ChangeImageSizeProvider).AssemblyQualifiedName

