How to find the duplicate and highest value in an array
- by Jerry
Hello guys
I have an array like this
array={'a'=>'2','b'=>'5', 'c'=>'6', 'd'=>'6', 'e'=>'2'};
The array value might be different depending on the $_POST variables. My question is how to find the highest value in my array and return the index key. In my case, I need to get 'c' and 'd' and the value of 6. Not sure how to do this. Any helps would be appreciated. Thanks.