Try:
mysql_db_query ("DELETE FROM events WHERE event_id = " . $event_id);

I have had better luck with "mysql_db_query".

Sean

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 15, 2001 3:50 PM
To: [EMAIL PROTECTED]
Subject: [PHP-DB] DELETE FROM.... Question


Hello, I am new to the list, so please bear with me! I am creating a
database system that will use PHP4 and MySQL 3.22. I've got things working
excellent now... I can add, list, and modify records from the PHP scripts I
have created, but I can't delete them. I can do them manually by going into
MySQL and issuing the appropriate commands, but not through the PHP script..

Here is the main part of the PHP script:
mysql_query ("DELETE FROM events WHERE event_id = '$event_id'");

and I have the $variables pre, defined, and the mysql_include and
use_databse, and all that jazz in an include.inc, which I have set to use at
the top of the script.
I have also tried mysql_db_query, and nothing seems to work.

The database is called domains, and the table is called events, and the ID
is the event_id field.

If anyone knows of any good places relevant to this problem, I would greatly
appreciate it if they could e-mail me links to them, or maybe some sample
code on how to delete records.


Here is some more info, if it helps:


When I delete it manually, it deletes, but through the script it does not.

Any help would be greatly appreciated!
-----
./mysql -u root -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 44 to server version: 3.22.32

Type 'help' for help.

mysql> use domains;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> describe events;
+-----------+--------------+------+-----+---------+----------------+
| Field     | Type         | Null | Key | Default | Extra          |
+-----------+--------------+------+-----+---------+----------------+
| event_id  | int(11)      |      | PRI | 0       | auto_increment |
| domain_id | varchar(25)  | YES  |     | NULL    |                |
| date      | varchar(20)  | YES  |     | NULL    |                |
| time      | varchar(10)  | YES  |     | NULL    |                |
| logger    | varchar(10)  | YES  |     | NULL    |                |
| event     | varchar(255) | YES  |     | NULL    |                |
+-----------+--------------+------+-----+---------+----------------+
6 rows in set (0.06 sec)

mysql> SELECT * FROM events WHERE (event_id = '9');
+----------+-----------+---------------+---------+--------+----------------+
| event_id | domain_id | date          | time    | logger | event          |
+----------+-----------+---------------+---------+--------+----------------+
|        9 | 1         | Jan. 14, 2001 | 5:53 PM | kj     | NEW TEST!!!!!! |
+----------+-----------+---------------+---------+--------+----------------+
1 row in set (0.00 sec)

mysql> DELETE FROM events WHERE (event_id = '9');
Query OK, 1 row affected (0.04 sec)


and poof, the record is gone....


--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]



-- 
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

Reply via email to