Re: Mysql Insert from select problem with php
| From: | Rasmus Lerdorf | Date: | Fri, 21 Jun 2002 06:57:10 +0000 |
| Subject: | Re: Mysql Insert from select problem with php | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-103239@lists.php.net to get a copy of this message | ||
I bet you are double-escaping it. Try without the AddSlashes() call. By
default PHP will escape this for you automatically.
-Rasmus
On Thu, 20 Jun 2002, David McInnis wrote:
> After posting this on the MySQL list and getting some feedback we were
> able to determine that this was not a flaw with MySQL. Any ideas from
> the PHP community?
>
> =======
>
> Can anyone tell me why this does not work? I am using php and mysql.
>
> When I do an insert from select into a mysql table I get an error
> whenever a value from the select portion of the query contains an
> apostrophe. Before I insert the initial value I use the php
> addslashes() function to escape the ' and " characters.
>
> For example:
>
> If clients table contans a field called fname and it has a value of
> "O'Henry". Remembering that I have used addslashes() before inserting
> the value into mysql in the first place.
>
> The following query will fail on insert:
>
> Sql = "insert into orders (fname) SELECT fname from clients where
> clientid = '$clientid'";
>
>
> David McInnis
>
>
>
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