Forms Designer Forum

I know you can set the related items object to read only in the editor but how can I set the related items object to read only in javascript?

Hello,

You cannot make it with JavaScript (actually you can, but it's not a trivial task). I can recommend you to use Forms Designer groups to design multiple forms with Related Items in edit and readonly modes. Based on the specific condition SharePoint will show the appropriate forms to your users

Ok. That is a great idea. Thank you.