Solution for "how to sort multidimensional array by case insensitive in php"

function sortByAge($a, $b) { return $a['age'] > $b['age']; } $people=[ ["age"=>54,"first_name"=>"Bob","last_name"=>"Dillion"], ["age"=>22,"first_name"=>"Sarah","last_name"=>"Harvard"], ["age"=>31,"first_name"=>"Chuck","last_name"=>"Bartowski"] ]; usort($people, 'sortByAge'); //$people is now sorted by age (ascending)

php sort multidimensional array

$inventory = array( array("type"=>"Fruit", "price"=>3.50), array("type"=>"milk", "price"=>2.90), array("type"=>"Pork", "price"=>5.43), ); $prices = array_column($inventory, 'price'); $inventory_prices = array_multisort($prices, SORT_DESC, $inventory); $types = array_map(strtolower, array_column($inventory, 'type')); $inventory_types = array_multisort($types, SORT_ASC, $inventory);

php sort multidimensional array

array_multisort(array_map(function($element) { return $element['order']; }, $array), SORT_ASC, $array); print_r($array);

php sort multidimensional array

array_multisort() can be used to sort several arrays at once, or a multi-dimensional array by one or more dimensions. Associative (string) keys will be maintained, but numeric keys will be re-indexed. Note: If two members compare as equal, they retain their original order.

How do I sort a multi dimensional array in PHP?

Sorting a multidimensional array by element containing date. Use the usort() function to sort the array. The usort() function is PHP builtin function that sorts a given array using user-defined comparison function.

Can you sort a multidimensional array?

Sort multidimensional array by multiple keys — PHP Input Array : $mylist = array( array('ID' => 1, 'title' => 'Boring Meeting', 'event_type' => 'meeting'), ... Sorting Logic using array_mulitsort : # get a list of sort columns and their data to pass to array_multisort. $sort = array(); ... Final Output of $mylist: array ( 0 =>

How do you sort a multidimensional array by key?

“php sort multidimensional associative array by value alphabetically” Code Answer's array_multisort(array_map(function($element) { return $element['order']; }, $array), SORT_ASC, $array); ​ print_r($array);

How do you sort a multidimensional array in alphabetically PHP?

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