in_array() and multidimensional array

Question

I use in_array() to check whether a value exists in an array like below,

$a = array(\"Mac\", \"NT\", \"Irix\", \"Linux\");
if (in_array(\"Irix\"         


        

Answer 1

I found really small simple solution:

If your array is :

Array
(
[details] => Array
    (
        [name] => Dhruv
        [salary] => 5000
    )

[score] => Array
    (
        [ssc] => 70
        [diploma] => 90
        [degree] => 70
    )

)

then the code will be like:

 if(in_array("5000",$array['details'])){
             echo "yes found.";
         }
     else {
             echo "no not found";
          }