RE: What's wrong with this QUERY?? - Thanks all.
| From: | Bob Sherer | Date: | Fri, 23 Jul 2004 17:08:51 +0000 |
| Subject: | RE: What's wrong with this QUERY?? - Thanks all. | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-35444@lists.php.net to get a copy of this message | ||
Harmeet,
The field email is obviously a field that can accept strings. In SQL, you must wrap strings in
single-quotes. So, rewrite your query as:
$query = "SELECT id, email, familyname FROM members WHERE email='$thing'";
The reason it worked for id=$thing is that the id field is probably an integer field and integers do
not require quotes.
Remember, wrap your strings in quotes and don't wrap your numbers (unless the number is really
a string in disquise.)
Good luck,
Bob
-----Original Message-----
From: Harry G [mailto:harry (removethis)@gabha.net]
Sent: Thursday, July 22, 2004 10:59 PM
To: php-db@lists.php.net
Subject: Re: What's wrong with this QUERY?? - Thanks all.
Thank you everybody.
"Harry G" <harry@gabha.net> wrote in message
news:20040723025938.59488.qmail@pb1.pair.com...
> Hi,
>
> I have a database with members details and PK is id.
>
> $thing = "July22@gabha.net";
>
> $query = "SELECT id, email, familyname FROM members WHERE email=$thing";
> $result = mysql_query($query);
>
> If i do a query where id=$thing.
> and $thing="20";
> this works fine and I get the desired result. But what is wrong with the
> other one, when I do search for the email address??
>
> The email address does exist exactly as quoted above in the "email" field
in
> my "members" table but still doesn't produce any results.
>
> Any help is much appreciated.
>
> Harmeet