Check if one of multiple values is included - PHP in_array() | |||||||||||
| How can I check if one or more of the multiple values are included in array() in PHP ? | |||||||||||
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| Hi, To check if at least one of the multiple values is included in PHP array, you can use this solution: $first_array = array(1,2); $second_array = array(1,3,5); if ( array_intersect($first_array, $second_array) ) { echo "There is at least one match."; } esle { echo "There is no match between arrays."; } And to check if all of the multiple values are included in PHP array, you can use this solution: $first_array = array(1,2,3); $second_array = array(1,3,5,7); if ( !array_diff($first_array, $second_array) ) { echo "All the values are included."; } else { "Not all the values are included."; } | |||||||||||
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