InterBase -> selecting from a non existing id value?
| From: | Henning Heyne | Date: | Wed, 01 Aug 2001 23:12:45 +0000 |
| Subject: | InterBase -> selecting from a non existing id value? | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-10978@lists.php.net to get a copy of this message | ||
Hello,
is it possible with InterBase to fire a select statement against an empty
table witout getting in trouble.
if the table "X" looks like this:
id -> integer
dummy -> varchar
and if I do now a select like
"select * from x where id='$id'";
I will get the error
Warning: InterBase: conversion error from string ""
I have heard that other RDBMs don't run into trouble if you do this? What
could I do? Remember $id is an empty value!
thx
Henning