How to delete records?
1) Write the delete statement:
1 | $sql = "DELETE FROM `users` WHERE `id`=:id"; |
1 | $query = $dbh -> prepare($sql); |
1 | $query -> bindParam(':id', $id, PDO::PARAM_INT); |
1 | $id = 1; |
1 | $query -> execute(); |
1 2 3 4 5 6 7 8 9 | if($query -> rowCount() > 0) { $count = $query -> rowCount(); echo $count . " rows were affected."; } else { echo "No affected rows."; } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | $sql = "DELETE FROM `users` WHERE `id`=:id"; $query = $dbh -> prepare($sql); $query -> bindParam(':id', $id, PDO::PARAM_INT); $id = 1; $query -> execute(); if($query -> rowCount() > 0) { $count = $query -> rowCount(); echo $count . " rows were affected."; } else { echo "No affected rows."; } |
