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Field Property of Read Only in Page Layout does not work
I have a page layout for Opportuntiy. I have set the field Workflow to read only. I did this for every version of the page layout. Workflow is a lookup relationship field. When I go into to edit or create a new Opportunity the field is updatable.
Thanks for your assistance.
TRD
If you're an admin you have the edit read only fields permission, and so it won't show as readonly to you.