... ANOTHER PART function openid_ax_persona_form_submit(&$form, $form_state) { echo $form_state['values']['1']; exit; } o/p == blank when am doing foreach $form_state echo o/p storage= submitted=1 values=Array 1= 2= 3= 4= ... 62= 63= 64= op=Submit submit=Submit form_build_id=form-86e5f536d00ebb3c8709c3baef28d4a7 form_token=fe7a6a63e399b7c105252dcf18f91016 form_id=openid_ax_persona_form clicked_button=Array #type=submit #value=Submit #post=Array 1=I put in value in this 2= 3= 4= 5= ... 63= 64= op=Submit form_build_id=form-5643962aa6d78888dd88da36e3b7c945 form_token=fe7a6a63e399b7c105252dcf18f91016 form_id=openid_ax_persona_form #programmed= #tree= #parents=Array 0=submit #array_parents=Array 0=submit #weight=0.064 #processed= #description= #attributes=Array #required= #input=1 #name=op #button_type=submit #executes_submit_callback=1 #process=Array 0=form_expand_ahah #id=edit-submit redirect=