How to manually trigger AngularJS validation from a button outside of the form tags?

Question

Given this code:

    


    Header inputs:
        

        
      

Answer 1

Since my form fields only show validation messages if a field is invalid, and has been touched by the user:

    
    Suffix
    
    
    
    
    
    
        this field is required
      
    




I was able to use this code triggered by a button to show my invalid fields:

// Show/trigger any validation errors for this step
angular.forEach(vm.rfiForm.stepTwo.$error, function(error) {
    angular.forEach(error, function(field) {
        field.$setTouched();
    });
});
// Prevent user from going to next step if current step is invalid
if (!vm.rfiForm.stepTwo.$valid) {
    isValid = false;
}

    

             

                                                        
            
            

              
                
                0
              
                   
                
               讨论(0)
              
                                                  
              
              

                          
             
       
          
              
                                       

     查看其它6个回答


            
                         

                    



               
            

    发布评论:
    

         
                        
    
    
提交评论