grails 7 formActionSubmit tag

[cdrghub23]

We are now testing our code with the Grails 7 . As recommended we changed the tag <g:actionSubmit to <g:formActionSubmit associated with the SAVE button in our form. But we now face issues with data persistence which we did not face before when using tag <g:actionSubmit. What else need to be changed or looked at for tag formActionSubmit to work? Please advice