How can you exclude empty values and values with zero from consideration in the min() function in PHP?

When using the min() function in PHP, you can exclude empty values and values with zero by filtering the array before passing it to the function. You can use array_filter() with a callback function to remove any empty or zero values from the array before finding the minimum value. 

$values = [5, 0, 3, 8, '', 2, 0];
$filtered_values = array_filter($values, function($value) {
    return $value !== '' && $value !== 0;
});
$min_value = min($filtered_values);

echo $min_value; // Output: 2

Keywords

PHP min() function exclude empty values zero.

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