Laravel Collection Filter Method Example

Laravel Collection Filter Method Example

In this post we will give you information about Laravel Collection Filter Method Example. Hear we will give you detail about Laravel Collection Filter Method ExampleAnd how to use it also give you demo for it if it is necessary.

Here, we will learn how to use collection filter method in laravel application. i would like to give you simple examples of laravel collection filter method. we will use collection filter method by key, by value and remove null and empty values. we can easily use with laravel 5 and laravel 6 application.

Laravel Collection object provide several methods that will help to write your own logic. here we will learn how to use filter method of laravel collection.

In this example i will give you two example one with multidimensional array collection object with filter pass student. Another example we be simple example that will help you to remove null, empty, empty array value from collection object.

You can use collection filter like as bellow syntax:

filter()

filter(function( 'You can write logic here' ))

Now we will see both examples bellow:

Example 1:

public function index()

{

$myStudents = [

['id'=>1, 'name'=>'Hardik', 'mark' => 80],

['id'=>2, 'name'=>'Paresh', 'mark' => 20],

['id'=>3, 'name'=>'Akash', 'mark' => 34],

['id'=>4, 'name'=>'Sagar', 'mark' => 45],

];

$myStudents = collect($myStudents);

$passedstudents = $myStudents->filter(function ($value, $key) {

return data_get($value, 'mark') > 34;

});

$passedstudents = $passedstudents->all();

dd($passedstudents);

}

Output:

array:2 [▼

0 => array:3 [▼

"id" => 1

"name" => "Hardik"

"mark" => 80

]

3 => array:3 [▼

"id" => 4

"name" => "Sagar"

"mark" => 45

]

]

Example 2:

public function index()

{

$myArray = collect([2, 3, 5, null, false, '', 0, []]);

$myfilterArray = $myArray->filter()->all();

dd($myfilterArray);

}

Output:

array:3 [▼

0 => 2

1 => 3

2 => 5

]

I hope it can help you…

Hope this code and post will helped you for implement Laravel Collection Filter Method Example. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs

For More Info See :: laravel And github

Leave a Comment

Your email address will not be published. Required fields are marked *

  +  56  =  62

We accept paid advance and paid guest Posting on our Site : Contact US