TinyMCE editor resizable height restricted after upgrade to Paris


In Paris, the user can click and drag up to a fixed height while in pre-Paris, TinyMCE editor can be changed to unlimited height.

Release or Environment



There were some PRB fixes done in Paris for the TinyMCE editor which changed the behavior.


Add an attribute to any/all HTML fields on the dictionary record. The attribute is: "editor.max_height" and needs to be set to some large number.

1.Go to the dictionary entry of the field
2. Switch to Advanced View
3. In the Attributes fields, add editor.max_height and set it to a larger number. For example: editor.max_height = 3000.

Additional Information

Customize TinyMCE attributes