Today, We want to share with you Laravel Collection Contains with function.In this post we will show you laravel collection key exists, hear for laravel contains multiple we will give you demo and example for implement.In this post, we will learn about laravel add to collection with an example.
Laravel Collection Contains with function
There are the Following The simple About laravel collection contains value Full Information With Example and source code.
As I will cover this Post with live Working example to develop laravel collection contains multiple, so the some major files and Directory structures for this example is following below.
Laravel Collection Contains with function
Laravel is a web application framework with expressive, elegant syntax.The PHP Framework for Web Artisans,freeing you to create without sweating the small things. CRUD Operation With Server Side.
Example
public function index()
{
Product::create(['name'=>'Laptop', 'price'=>438]);
Product::create(['name'=>'Mobile', 'price'=>869]);
Product::create(['name'=>'Iphone', 'price'=>38]);
Product::get()->contains(function($key, $value) {
return $value->price > 100;
}); // true
}
Laravel collection using map and contains
$unavailableProducts = $this->unavailableProducts();
$products = $this->products->all();
$allProducts = $products->map(function ($product) use($unavailableProducts) {
return [
'id' => $product->id,
'title' => $product->title,
'available' => $unavailableProducts['result']->contains('id', $product->id),
];
});
Web Programming Tutorials Example with Demo
Read :
Summary
You can also read about AngularJS, ASP.NET, VueJs, PHP.
I hope you get an idea about laravel check if collection has key.
I would like to have feedback on my infinityknow.com blog.
Your valuable feedback, question, or comments about this article are always welcome.
If you enjoyed and liked this post, don’t forget to share.
