Re: Last ID Problem
| От | Vishal Kashyap @ [SaiHertz] |
|---|---|
| Тема | Re: Last ID Problem |
| Дата | |
| Msg-id | 77b69d2105013111251fac2451@mail.gmail.com обсуждение исходный текст |
| Ответ на | Last ID Problem (<operationsengineer1@yahoo.com>) |
| Ответы |
Re: Last ID Problem
|
| Список | pgsql-novice |
Hi,
> $id = "SELECT currval('cust_id')"; // used in an
> attempt to get last id (colum 'cust id')entered into
> db.
>
> $result = $db->Execute($sql); // works fine.
>
> $id_result = $db->execute($id); // $id_result has no
> value.
This is because currval fetched data during a transaction process and
not after the process is complete.
the best way I suggest is
$id = "SELECT cust_id from customer where customer_name ='$cust'
order by cust_id desc limit1" ; // used in an
--
With Best Regards,
Vishal Kashyap.
Lead Software Developer,
http://saihertz.com,
http://vishalkashyap.tk
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