array walk in an easy way for displaying view? [Solved]

[eluser]dudeami0[/eluser]
Something like this could work:

Code:

foreach($mydata as $row => $value) {
   $unit_name = $value[0];
   $category_name = $value[2];
   $course_name = $value[3];
  
   echo $unit_name;
   echo $category_name;
   echo $course_name;
}

Also, the variable being defined is always on the left, and the value to set is always on the right.