Laravel 9 How To Limit The Length of a String Example

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Inside this article we will see the concept i.e Laravel 9 How To Limit The Length of a String Example Tutorial. Article contains the classified information about laravel limiting string length inside blade template.

If you are looking for a solution i.e How to Truncate String in Laravel then this article will help you a lot for this. Tutorial is super easy to understand and implement it in your code as well.

We will see the concept of limiting a string in blade files, controller, model of laravel. You will get entire concept to truncate a string value to a specific length.

Learn More –

Let’s get started.

Laravel Installation

Open terminal and run this command to create a laravel project.

$ composer create-project laravel/laravel myblog

It will create a project folder with name myblog inside your local system.

To start the development server of laravel –

$ php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.

Example #1 Limit String Length in Controller

Let’s consider a laravel controller. We will understand the concept truncating a string value with this.

Before returning to blade template code would look like this:

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use App\Product;

class ProductController extends Controller
{
    public function show($id)
    {
        $product = User::findOrFail($id);
        $product->description = Str::limit($product->description, 50);
        return view('user.profile', compact('product'));
    }
}

Then in your view you would just need to do:

<p>
    {{ $product->description }}
</p>

Example #2 Limit String Length in Model

Let’s consider a laravel model. We will understand the concept truncating a string value with this.

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

class Product extends Model
{
    use HasFactory;

    const LIMIT = 50;

    protected $fillable = [
        //... 
        'description'
    ];

    public function limit()
    {
        return Str::limit($this->description, Item::LIMIT);
    }
}

Then in your blade template you would just need to call this method:

<p>
    {{ $product->limit}}
</p>

Example #3 Limit String Length in Blade Template

Let’s consider a laravel blade template. We will understand the concept truncating a string value with this.

<p>
    {{ Str::limit($your_string, 50) }}
</p>

Just change the $your_string part with your actual string and also the 50 part with the number of characters that you would like to limit your string to.

We hope this article helped you to learn Laravel 9 How To Limit The Length of a String Example Tutorial in a very detailed way.

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