customerController

package com.luv2code.springdemo.mvc;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.Errors;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;

import jakarta.validation.Valid;

@Controller
@RequestMapping("/customer")
public class CustomerController {
	
	@RequestMapping("/showForm")
	public String showForm(Model model) {
		 Customer thecustomer=new Customer();
		 model.addAttribute("customer",thecustomer);
		 //first one is name and the second one is value 
		 return "customer-form";
	}
	
	@RequestMapping("/processForm")
	 public String processForm(@Valid @ModelAttribute("customer")  Customer thecustomer,BindingResult theresult,Errors error)
	{
		System.out.printf("[",thecustomer.getLastName(),"]");
		System.out.println(thecustomer.getFreePasses());
		
		if(theresult.hasErrors()) {
			
			System.out.println("!!!");
			return "customer-form";}
		else {
			
			return "customer-confirmation";}
		
		
	}

}