Registration Form Validation using Ajax in Codeigniter

Registration Form Validation using Ajax in Codeigniter

In this Post We Will Explain About is Registration Form Validation using Ajax in Codeigniter With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to Codeigniter Ajax Registration Form with Validation Example

In this post we will show you Best way to implement jQuery Ajax form validation in Codeigniter , hear for How To Integrate Codeigniter Form Validation Library and jQuery AJAX
with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

Step 1: Create Routes

In first Phase You require to put simple two route for display HTML form and All the data post form. And then open simple Codeigniter routes.php file and put source code like as bellow example:
application/config/routes.php

Step 2: Create Item Controller
In this Second Phase, You need to make Item Codeigniter Controller as well as define two some methods, Like as a index() and studentForm() methods, Here You will also some load HTML form_validation and Codeigniter session library. simple path So let's step by step proceed.

application/controllers/Item.php

load->library('form_validation');
      $this->load->library('session');
   }

   /**
    * Create Student from display on this method.
    *
    * @return Response Student
   */
   public function index()
   {
      $this->load->view('stud');
   }

   /**
    * Store Data from this method.
    *Student form
    * @return Response
   */
   public function studentForm()
   {
        $this->form_validation->set_rules('student_fname', 'Student First Name', 'required');
        $this->form_validation->set_rules('student_lname', 'Student Last Name', 'required');
        $this->form_validation->set_rules('email', 'Student Email', 'required|valid_email');
        $this->form_validation->set_rules('res_address', 'Student Address', 'required');

        if ($this->form_validation->run() == FALSE){
            $errors = validation_errors();
            echo json_encode(['error'=>$errors]);
        }else{
           echo json_encode(['success'=>'Record added successfully.']);
        }
    }
}

Step 3: Create View File
In last Phase, You need to make HTML view file, Therefor here make stud.php view file as well as copy bellow some source code, here You will data display form.

application/views/stud.php




	
	
	
	
	




	
Step By step Codeigniter Ajax Validation Example

	

    

	

		

			Student First Name:
			
		

		

			Student Last Name:
			
		

		

			Email:
			
		

		

			Student Address:
			
		

		

			Submit
		
	







Good Luck we are all the steps ready to this full source code example.
php -S localhost:8000
http://localhost:8000/stud

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