Question

I have the todolist where i display three forms of task type

$task1 = new Task();
$form1 = $this->createForm(new MyForm('f1'), $task1);

$task2 = new Task('fo');
$form2 = $this->createForm(new MyForm('f2'), $task2);

$task3 = new Task();
$form3 = $this->createForm(new MyForm('f3'), $task3);

Now the problem is i have one submit button only . How can i persist these three tasks within one controller. and user can add more forms dynamically as well.

so what the way to solve this

Answer 1

Create a Form Model class — like TaskList — that holds a collection of Tasks. Then create TaskListType that holds a collection of TaskTypes. This way you’ll have one form with as many tasks as you want.