I'm trying to drop CKEditor into an existing web form that uses a custom, simple, onsubmit validation routine. All that validation routine does is iterate through each form field assigned a required class and check if that form field has content, either through a simplistic field.value === '' check, or more specific regex matching.
Anyway ... as CKEditor replaces or augments textareas (in one of it's modes), I assume that at some stage, the content in the iframe is copied back to thehidden textarea element to facilitate the sort of simple validation I am using. Is that true?