php - foreach loop keeps repeating from beginning inside for loop? -

after executed query, used foreach ($result $row) data each found row database , used inside loop, had no problem.

$sql="select * post order id desc"; $result = $conn->prepare($sql); $result->execute(); $num_rows=$result->rowcount(); for($i=1;$i<=$num_rows;$i++){     foreach ($result $row) {          echo "$i - $row[posttile]";break 1;     } } 

result looks this:

1 - post 2 - post b ... 

however, applied principle print each value in array, foreach loop keep repeating start:

for($i=1;$i<=$num;$i++){     foreach($array $post){         echo "$i - $post";break 1;     } } 

but result kept printing post every time?

1 - post 2 - post 3 - post ... 

how fix code to achieve desired outcome?