Commented Unassigned: HtmlEditor not visible [27778]

On My System the HtmlEditor isn't visible in Toolbox but HtmlEditorExtender ?

Next failure is on Changing HTMLEditor to HtmlEditor as mentioned in "what has to be changed manually on existing Projects" the page gets called but on Rendering the HtmlEditor the following error occured:

[InvalidOperationException: Die Assembly "AjaxControlToolkit, Version=15.1.1.100, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e" enthält eine Webressource mit dem Namen "HtmlEditor.ToolbarButtons.RemoveLink.debug.js", enthält aber keine eingebettete Ressource mit dem Namen "HtmlEditor.ToolbarButtons.RemoveLink.debug.js".]
System.Web.UI.WebResourceUtil.AssemblyContainsWebResource(Assembly assembly, String resourceName) +619
System.Web.UI.ScriptReference.ShouldUseDebugScript(String releaseName, Assembly assembly, Boolean isDebuggingEnabled, Assembly currentAjaxAssembly) +112
System.Web.UI.ScriptReference.DetermineResourceNameAndAssembly(ScriptManager scriptManager, Boolean isDebuggingEnabled, String& resourceName, Assembly& assembly) +199
System.Web.UI.ScriptReference.GetUrlFromName(ScriptManager scriptManager, IControl scriptManagerControl, Boolean zip, Boolean useCdnPath) +158
System.Web.UI.ScriptReference.GetUrlInternal(ScriptManager scriptManager, Boolean zip, Boolean useCdnPath) +943
System.Web.UI.ScriptReference.GetUrlInternal(ScriptManager scriptManager, Boolean zip) +103
System.Web.UI.ScriptReference.GetUrl(ScriptManager scriptManager, Boolean zip) +271
System.Web.UI.ScriptManager.RegisterUniqueScripts(List`1 uniqueScripts) +370
System.Web.UI.ScriptManager.RegisterScripts() +735
System.Web.UI.ScriptManager.OnPagePreRenderComplete(Object sender, EventArgs e) +206
System.Web.UI.Page.OnPreRenderComplete(EventArgs e) +121
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1155



Comments: Nice to know. It's a little bit like: These wires are for bikes but you can't use it with bikes but with cars :-) Why the hell is it called "HtmlEditorExtender" if it doesn't extends the Editor but a TextBox? Shouldn't it called "HtmlTextboxExtender" ??? But for now it's ok :-) Have a nice day (and you do not need to answer this 'cause it doesn't makes anythin better :-)) Best regards Chris