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August 28th, 2019 by Iain
Thanks. I spent the afternoon trying to figure out how to not get a null returned with ".getContents('advanced').get('advCSSClasses');".
I can now see the advanced tab, with my default value in it and no JS errors.
Still not being inserted into the html though it seems... :(
August 29th, 2019 by Iain
I just had to allow the class attribute through my whitelist and now working.
August 29th, 2019 by Jeremy (moderator)
Cool, thanks for sharing your experience Iain. I had not thought about having to whitelist the class attribute. Interesting.