I created entity get the data from other source and i have a text field Email1. I want to filter the entity record view according to the login portal user email vs Email1 field . Again Email1 is a text field not a lookup and already contain values .

I created entity get the data from other source and i have a text field Email1. I want to filter the entity record view according to the login portal user email vs Email1 field . Again Email1 is a text field not a lookup and already contain values .