check associative array contains value

Question

    Array (    
    [0] => Array ( 
               [questionID] => 47
               [surveyID] => 51
               [userID] => 31 
               [question         


        

Answer 1

if($yourArr[0]['required']==0)  //Just check for first element in your array
  echo "Zero";
else
  echo "One";