Issue
When I var_dump on a variable called $tags (a multidimensional array) I get this:
Array ( [0] => Array ( [name] => tabbing [url] => tabbing ) [1] => Array ( [name] => tabby ridiman [url] => tabby-ridiman ) [2] => Array ( [name] => tables [url] => tables ) [3] => Array ( [name] => tabloids [url] => tabloids ) [4] => Array ( [name] => taco bell [url] => taco-bell ) [5] => Array ( [name] => tacos [url] => tacos ) )
I would like to rename all array keys called "url" to be called "value". What would be a good way to do this?
Solution
You could use array_map()
to do it.
$tags = array_map(function($tag) {
return array(
'name' => $tag['name'],
'value' => $tag['url']
);
}, $tags);
Answered By - alex Answer Checked By - Marilyn (PHPFixing Volunteer)
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