Looking for a multidimensional array search for php value. Also you will learn php multidimensional array search by value. I will show you about php multidimensional array search key for price. We will look at an example of how to query a number of php members. Let's start with how to search for key = value in multidimensional members in php.

If you need to get the receipt value from multidimensional members to php. you can search for key keywords with the same multidimensional members in php. Here, I will give you a simple list of what is needed and how to solve that problem. I currently have two $ student and $ studentAddress degrees in this example. when I show $ array readers with a foreach loop I also need to show the address to that student address. But the problem is there is a user_id key that has the original id of the same members as the other records. so I used array_column() and array_column() function array to resolve.

Example

<?php
  
    $user= [
        [
            "id" => "1",
            "name" => "dharmik",
            "email" => "dharmik@gmail.com"
        ],
        [
            "id" => "2",
            "name" => "sanket",
            "email" => "sanket@gmail.com"
        ],
        [
            "id" => "3",
            "name" => "fenil",
            "email" => "fenil@gmail.com"
        ],
        [
            "id" => "4",
            "name" => "ved",
            "email" => "ved@gmail.com"
        ]
    ];
   
    $userAddress = [
        [
            "user_id" => "2",
            "address" => "Surat, Gujatat, India"
        ],
        [
            "user_id" => "1",
            "address" => "Surat, Gujatat, India"
        ]
    ];
?>    
  
<h1>PHP Multidimensional Array Search By Value Example</h1>
<table border="1" width="700">
    <tr>
        <td>ID</td>
        <td>Name</td>
        <td>Email</td>
        <td>Address</td>
    </tr>
  
    <?php foreach ($user as $key => $value): ?>
    <tr>
        <td><?php echo $value['id'] ?></td>
        <td><?php echo $value['name'] ?></td>
        <td><?php echo $value['email'] ?></td>
        <td>
        <?php 
            $key = array_search($value['id'], array_column($userAddress, 'user_id'));
            
            if (!empty($key) || $key === 0) {
                echo $userAddress[$key]['address'];
            }
        ?>
        </td>
    </tr>
    <?php endforeach ?>
</table>