Solve the challenges of Laravel and Vue.js form building with Composer

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Challenges encountered

During development, I found that the process of manually creating and managing forms is very cumbersome, especially when it is necessary to define the form structure in the Laravel backend and generate dynamic forms in the Vue.js frontend. This approach is not only prone to errors, but also requires a lot of time to maintain and update forms. I've tried multiple existing solutions, but they are either too complex or can't meet my needs.

Use Composer to solve the problem

During my research, I discovered the k-eggermont/lara-vue-builder library, which is a form generator designed for Laravel 5.8. It can easily define form structures in the Laravel backend and generate dynamic forms in the Vue.js frontend. It is very simple to install, just go through Composer:

 <code class="language-bash">composer require k-eggermont/lara-vue-builder</code>

After installation, you need to publish the resource file and configure the NPM dependencies:

 <code class="language-bash">php artisan vendor:publish --provider="Keggermont\LaraVueBuilder\LaraVueBuilderServiceProvider" npm i --save form-backend-validation vue-flatpickr-component vue-m-message vue-sweetalert2</code>

Then, add the generated JavaScript file to your app.js :

 <code class="language-javascript">require('./vendor/laravuebuilder/laravuebuilder.js');</code>

Practical application

Using k-eggermont/lara-vue-builder , I was able to generate forms with simple commands. For example, create a form for App\Book entity:

 <code class="language-bash">php artisan make:form BookForm "App\Book" --policy</code>

Then, define the fields in the generated BookForm.php file:

 <code class="language-php">public function fields() { return [ (new \Keggermont\LaraVueBuilder\App\Fields\InputField("title"))->nullable(), ]; }</code>

On the front end, I can easily use these forms:

<code class="language-html"><form-field resource="Book" :resource-id="null" :reset-on-submit="true"></form-field></code> Create

Advantages and effects

After using k-eggermont/lara-vue-builder , my development process became more efficient and flexible. Here are some of its main advantages:

• Simplify form management : Define form structure through the Laravel backend and automatically generate dynamic forms on the Vue.js frontend, reducing the workload of manual encoding.
• Flexibility and customizability : Custom fields, verification rules and processing logic can be easily added to meet the needs of different projects.
• Easy integration : simplifies project setup and maintenance through Composer installation and management of dependencies.

Although k-eggermont/lara-vue-builder is still under development and is not recommended for use in production environments, it has shown great potential in my development process. As it improves further, I believe it will become a powerful tool for Laravel and Vue.js developers.

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