Symfony2 - Dynamic form choices - validation remove

Question

I have a drop down form element. Initially it starts out empty but it is populated with values via javascript after the user has made some interactions. Thats all working

Answer 1

Update in Validations.yml

Kindly update the Validation.yml file in the below format : setting the group names in the each field

 
         password:
            - NotBlank: { message: Please enter password ,groups: [Default]}


Update in Form Type
  
 /**
     * @param OptionsResolverInterface $resolver
     */
    public function setDefaultOptions(OptionsResolverInterface $resolver) {
        $resolver->setDefaults(array(
            'data_class' => 'RegistrationBundle\Entity\sf_members',
             'validation_groups' => function(FormInterface $form){

   $data = $form->getData();

   $member_id =  $data->getMemberId();


// Block of code; 
 // starts Here :               

               if( condition == 'edit profile') {
                                return array('edit');  
                          } else                             
                          {
                              return array('Default');  
                          }

         },

Update in Entity /** * @var string * * @ORM\Column(name="password", type="text") * @Assert\Regex( * pattern="/(?i)^(?=.[a-zA-Z])(?=.\d).{8,}$/", * match=true, * message="Your password must be at least 8 characters, including at least one number and one letter", * groups={"Default","edit"} * ) */
private $password;