Let’s learn Laravel 11 with Inertia Js and Vue Js in 2024 (NO Starter Kit) #10 Inertia Form Helper
In this tutorial, we will explore how to use the Inertia Form Helper in Laravel 11 with Inertia Js and Vue Js. The Inertia Form Helper simplifies the process of working with forms in your Laravel application, allowing you to easily create and handle form submissions without the need for complex JavaScript code.
To begin using the Inertia Form Helper, first ensure that you have set up your Laravel application with Inertia Js and Vue Js. Once you have done this, you can start using the Inertia Form Helper by following the steps outlined below.
Step 1: Creating a Form
To create a form using the Inertia Form Helper, you can use the following syntax:
“`php
$form = $page->form(‘submit-route’, [‘method’ => ‘post’]);
“`
This code snippet creates a new form object with the specified action route and method. You can then add form fields to the form using the following syntax:
“`php
$form->text(‘name’, ‘Name’);
$form->email(’email’, ‘Email’);
$form->submit(‘Submit’);
“`
Step 2: Handling Form Submissions
Once you have created your form, you can handle form submissions in your controller using the following code:
“`php
public function submitForm(Request $request)
{
$form = $this->inertiaForm()->validate([
‘name’ => [‘required’, ‘string’],
’email’ => [‘required’, ’email’],
])->on(‘submit’, function ($form) {
// Handle form submission logic here
})->submit();
}
“`
In this code snippet, we use the `validate` method to specify the validation rules for the form fields. We then use the `on` method to define the logic that should be executed when the form is submitted. Finally, we call the `submit` method to process the form submission.
Step 3: Displaying Form Errors
To display form errors in your Vue Js component, you can use the following code:
“`html
{{ errors.name }}
{{ errors.email }}
export default {
data() {
return {
form: {
name: ”,
email: ”,
},
errors: {},
};
},
methods: {
submitForm() {
// Submit form logic
},
},
};
“`
In this code snippet, we use conditional rendering to display form errors next to the corresponding fields. If there are any validation errors, the error messages will be displayed to the user.
That’s it! By following these steps, you can easily work with forms in your Laravel application using the Inertia Form Helper. Stay tuned for more tutorials on Laravel 11 with Inertia Js and Vue Js.
