Hi Guys,
I have Entity A where one of my field is set as "Option Set". This field will be selected by customer when logging in to portal. I have another Entity called "Entity B" where my "Lookup field" is making a relationship to "Entity A".
Summary:
Entity A = "MyCustomEntity"
Entity B = Contacts (Inbuilt Entity) - Using profile web form as my main form to fill the profile details as soon customer login to the portal.
To Achieve:
I wanted to display the value of "Entity A" in "Entity B lookup field". ( Similar to a simple referencing column in Excel).
Problem:
My Entity B lookup field is added in the form but always displaying as a pickup column similar to below and I can see the value selected in Entity A. I need to click the search button to see my selected value.

But what I need is a simple referencing value from Entity A.

Any help would be appreciated.