Laravel 9 How To Limit The Length of a String Example

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.

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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.

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'));
    }
}

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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.

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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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