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PHP Multidimensional Array Searching multiple values

PHP Multidimensional Array Searching multiple values

In this Post We Will Explain About is PHP Multidimensional Array Searching multiple values With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to php search multidimensional array for valueExample

In this post we will show you Best way to implement PHP Multidimensional Array Searching, hear for php search multidimensional array with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

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Example #1 array_search() example

<?php
$myarray = array(0 => 'blue', 1 => 'black', 2 => 'pink', 3 => 'black');

$array_key = array_search('pink', $myarray); // $array_key = 2;
$array_key = array_search('black', $myarray);   // $array_key = 1;
?>

Example #2 PHP Multidimensional Array Searching example

<?php
$clients = array(
  2 => array(
    'name' => 'newcar',
    'fav_car' => 'vanto'
  ),
  5=> array(
    'name' => 'livecar',
    'fav_car' => 'varna'
  )
);

$data_found_key = array_search('varna', array_column($clients, 'fav_car'));
?>

Example #3 array_search for multi dimensional array

function find_car_with_position($car_list, $position) {
    foreach($car_list as $index => $car) {
        if($car['Position'] == $position) return $index;
    }
    return FALSE;
}

Example #4 PHP Multidimensional Array Searching

function mygetvalue($products, $field, $value)
{
   foreach($products as $array_key => $product)
   {
      if ( $product[$field] === $value )
         return $array_key;
   }
   return false;
}

Example #5 PHP multidimensional array search by value

function gersearchRes($id, $myarray) {
   foreach ($array as $array_key => $val) {
       if ($val['userid'] === $id) {
           return $array_key;
       }
   }
   return null;
}

$id = gersearchRes('100', $user_master);
or 
$array_key = array_search('100', array_column($user_master, 'userid'));
or
$array_key = array_search('100', array_column($user_master, 'userid'));
or
$array_key = array_keys(array_column($user_master, 'userid'), 50245);

Example

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