if array count remove items from different array php code example
Example 1: php delete element from array
//Delete array items with unset(no re-index) or array_splice(re-index)
$colors = array("red","blue","green");
unset($colors[1]);//remove second element, do not re-index array
$colors = array("red","blue","green");
array_splice($colors, 1, 1); //remove second element, re-index array
Example 2: php erase element from array
foreach ($items as $key =>$item){
if(condition){
unset($item[$key]);
}
}