note 36608 added to function.mysql-fetch-object
| From: | rcoles at rn2 dot php dot net | Date: | Thu, 16 Oct 2003 06:11:03 +0000 |
| Subject: | note 36608 added to function.mysql-fetch-object | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-58676@lists.php.net to get a copy of this message | ||
In reviewing Eskil Kvalnes's comments (04-Mar-2003 11:59
When using table joins in a query you obviously need to name all the fields to make it work right
with mysql_fetch_object()) I was left asking and, as a newbie, the reason why I'm here. I have
a 28 field table. Ran SELECT * with a LEFT JOIN, etc and it appears to have worked on my test server
without issue.
On further reading, MYSQL.COM has the following:
* It is not allowed to use a column alias in a WHERE clause, because the column value may not yet be
determined when the WHERE clause is executed. See section A.5.4 Problems with alias.
* The FROM table_references clause indicates the tables from which to retrieve rows. If you name
more than one table, you are performing a join. For information on join syntax, see section 6.4.1.1
JOIN Syntax. For each table specified, you may optionally specify an alias.
Aware of the fact there's a difference between tables and fields there appears to be confusion
here somewhere.
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