Hi Minh, 



One of the ways to do it is to add : 

 

{ 
 
"operation": "merge",
"Name": "$name$"
"contentType": this.Terrasoft.ContentType.RICH_TEXT 
} 

to the "Diff Schema" section of the schema of the page

where $name$ is the code of the field.



Important points: 



1. You can only add it to Text fields. 

2. It will add HTML tags to the content of the field, which might be displayed as well : 

3. Also, as you can see on the above screenshot, it adds the panel to the page, which is not collapsable.

Please consider the points noted above, before making changes. 



Yurii