Yii implement multiple form validation on single view -

i want implement user profile update same implemented in facebook setting. same show/hide forms.

i have section of profile image upload do't want apply ajax forms. tried in 3 different ways.

1. one single action , multiple form submit that.
   problem:- model validation -> have set blank model variable other model except submitted one
   , how show/hide forms

2. multiple form , submit each 1 ajax.
   problem:- image upload

3. tabs
   problem :- don't know how validation work.

can have better solution?

in opinion, better architectural solution 2, workaround image upload: upload images asynchronously, after upload, extract response imageid value , add hidden field in main form.