按数组[duplicate]中的值过滤多维数组

Question

This question already has an answer here:

• How to filter an array by a condition 7 answers

This is my array:

$myArray = array(
    array("name"=>"Andrea", "Age"=>17),
    array("name"=>"Tresna", "Age"=>20),
    array("name"=>"Aria", "Age"=>12)
);

I want to filter that multi array by value in array. This is my filter:

$filter = array("Andrea", "Aria");

So the result must be like this:

$newArray = array(
    array("name"=>"Andrea", "Age"=>17),
    array("name"=>"Aria", "Age"=>12)
);

how to do like that?

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Answer 1

The hint is already there, to filter, use array_filter.

Don't forget to use use keyword to import your criteria.

Example:

$newArray = array_filter($myArray, function($e) use ($filter){
                                                //    ^ import criteria
    return in_array($e['name'], $filter);
});