Passing a value to a record summary view

If it is entity backed record, save the radio button value in database from task interface, and while calling the section on record summary, check for the value. If it exists show the section otherwise hide it. In process backed record, you can directly use the process variable to check the value, based on that you can show or hide the particular section.

My issue is we will be not saving the value to DB and there are two ways to see the record summary view.If the user submits the form through Actions then the form will be displayed to the user in that form we are having a radio group. When the user clicks any value and submitted the form he will be seeing a section in record summary view.

And the other flow was the user sees the record summary view without selecting the form. Then the section need not to be shown.

My issue is we will be not saving the value to DB and there are two ways to see the record summary view.If the user submits the form through Actions then the form will be displayed to the user in that form we are having a radio group. When the user clicks any value and submitted the form he will be seeing a section in record summary view.

And the other flow was the user sees the record summary view without selecting the form. Then the section need not to be shown.