Re: Re: Function Problem
| From: | Ernest E Vogelsinger | Date: | Sun, 10 Nov 2002 09:31:59 +0000 |
| Subject: | Re: Re: Function Problem | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-123670@lists.php.net to get a copy of this message | ||
At 08:16 10.11.2002, conbud said:
--------------------[snip]--------------------
>also I have the function wrong in my original question I have it as
>function db_conn($host,$user,$pass,$dab)
>{
>$db = mysql_connect("$host", "$user","$pass"
>mysql_select_db("$dab",$db);
>}
>
>and not
>function db_conn($host,$user,$pass,$dab)
>{
>$db = mysql_connect("$host",
>"$user","$pass")mysql_select_db("$dab",$db);
>}
--------------------[snip]--------------------
mysql_select_db already opens a connection to the database; you don't need
the mysql_connect() call afterwards.
In your code you have mysql_select_db() as fourth parameter to
mysql_connect(). While the fourth parameter is boolean and won't generate
any error at runtime, it's use- and senseless. The 4th parameter on
mysql_connect specifies if PHP should use an existing link, or create a new
one.
You should decide whether you want to go with mysql_select_db() or
mysql_connect().
--
>O Ernest E. Vogelsinger
(\) ICQ #13394035
^ http://www.vogelsinger.at/