Re: What does this do?: If(!$sql_result)
| From: | Michal Thomka | Date: | Wed, 22 Nov 2000 11:17:58 +0000 |
| Subject: | Re: What does this do?: If(!$sql_result) | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-26616@lists.php.net to get a copy of this message | ||
If $sql_result is used like
e.g. $sql_result=mysql_db_query('whatever....
It can contin values true or false if the SQL query fails..
In that case it means if the sql query was successful or not
Michal
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Michal Thomka
Programmer/Developer
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surfEU.com GmbH
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mailto: misko@surfeu.com
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Cybercandy wrote:
> What does this do?: If(!$sql_result)
>
> I don't understand what the exclamation mark does in this context, please
> shed some light.
>
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