I removed the css class property from TinyMCEPluginNonVisual, because it didn't work (only the episerver default classes were present in the dropdown) in TinyMCE editor.
Instead, I put it inside the episerver.config : uiEditorCssPaths="~/Styles/tinymce.css"
Now, they are added to the dropdown, but the default ones are still there.
Any recommendations on how to remove the EPiServer classes?
Two ways to override the path to the stylesheet either in episerver.config by setting the uiEditorCssPath attribute or by adding a dynamic property with the name UIEditorCssPaths with the path to the editor stylesheet. If you're still seeing the default stylesheets after that try doing an IISreset and closing/reopening your browser.
Hope this helps.
Makes sure your css files follow the following guide:
Hi, guys, thanks a lot for your time and effort!
@Frederik, these things were set.
@Toni, this helped, it's working now properly!!! I didn't think I had to set these, as my styles were visible in the dropdown.