Your foreach wont make any changes since a copy of array is used.. you will need to use pass by reference in order for this to work. one of the way is mentioned below

  while(list($key,$value) = each($array)){
   if(your reason to unset)
       unset($array[$key]);
}

this will remove the element from the array.

Your foreach wont make any changes since a copy of array is used.. you will need to use pass by reference in order for this to work. one of the way is mentioned below

  while(list($key,$value) = each($array)){
   if(your reason to unset)
       unset($array[$key]);
}

this will remove the element from the array.

Your foreach wont make any changes since a copy of array is used.. you will need to use pass by reference in order for this to work. one of the way is mentioned below

  while(list($key,$value) = each($array)){
   unset($array[$key]);
}

this will remove the element from the array.

Your foreach wont make any changes since a copy of array is used.. you will need to use pass by reference in order for this to work. one of the way is mentioned below

  while(list($key,$value) = each($array)){
   if(your reason to unset)
       unset($array[$key]);
}

this will remove the element from the array.