Re: How to Raise Error ?
The problem with doing this is you have no idea what cause the error, say for example you use (just for a quick and easy example) the duplicate record error that Zigmund mentiond how do you know which area of MySQL raised it? Was it the original SQL statement or was it the trigger, almost any error you chose has the potential to be raised during processing and you are not dealing with it correctly.
Secondly what if you want to raise 3 different errors in your trigger? Using the same method 3 times and you won't know which specific one was raised.
Andrew Gilfrin
------------------
http://gilfster.blogspot.com
My MySQL related Blog
http://www.mysqldevelopment.com
MySQL Stored Procedure,Trigger, View.... (Just about most things these days) Information
Subject
Views
Written By
Posted
25311
November 17, 2005 04:00AM
16834
November 17, 2005 06:58AM
23796
November 19, 2005 08:53AM
14609
February 23, 2006 02:28AM
Re: How to Raise Error ?
10871
February 23, 2006 04:42AM
15604
February 24, 2006 08:28AM
8578
February 24, 2006 10:15AM
6359
February 24, 2006 12:42PM
7978
February 27, 2006 08:56AM
6769
February 27, 2006 11:27AM
18977
February 28, 2006 05:22AM
6626
December 20, 2006 03:34AM
4177
November 18, 2008 08:28AM
4842
November 18, 2008 12:45PM
6270
December 19, 2006 11:00AM
5064
December 19, 2006 02:35PM
6309
December 19, 2006 07:53PM
4493
December 20, 2006 03:37AM
4710
December 19, 2006 11:01AM
5584
November 24, 2006 05:32AM
4550
November 24, 2006 07:02AM
3693
December 23, 2008 06:08AM
11354
February 25, 2006 11:48PM
8369
April 06, 2007 02:42AM
5793
April 06, 2007 05:16AM
5031
December 19, 2007 04:24AM
4011
December 24, 2008 01:02PM
4834
December 19, 2007 03:59AM
4715
December 19, 2007 05:09AM
3589
November 18, 2008 08:25AM
3972
November 18, 2008 12:49PM
6096
December 19, 2007 04:46AM