Re-index numeric array keys [duplicate]

php arrays indexing

$your_new_array = array_values($your_old_array);

php arrays indexing

Use array_merge() to renumber the array:

$your_old_array = array( 2 => 'whatever', 19 => 'huh', 22 => 'yep' );$your_new_array = array_merge($your_old_array);print_r($your_new_array);

Prints this:

Array (   [0] => whatever   [1] => huh   [2] => yep )

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