SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


HELP SQL TRIGGER


HELP SQL TRIGGER

Author
Message
milutinke
milutinke
Grasshopper
Grasshopper (12 reputation)Grasshopper (12 reputation)Grasshopper (12 reputation)Grasshopper (12 reputation)Grasshopper (12 reputation)Grasshopper (12 reputation)Grasshopper (12 reputation)Grasshopper (12 reputation)

Group: General Forum Members
Points: 12 Visits: 0
CAN SOMEONE tell me what is wrong with this code

I have two tables LicParcela, and LicKo , I want, when i Draw ( insert) new Parcela ( Polygon type), to check in With LiKo (Polygon) is, and to give LicParcela.LicKoId that Id of LicKo

CREATE TRIGGER ubacujeKoIdZaParcelu
ON dbo.LicParcela
AFTER INSERT,UPDATE
AS
BEGIN
DECLARE @c int
SET @c=(SELECT LicKo.LicKoId FROM LicKo,LicParcela
WHERE LicKo.geom.STContains(LicParcela.geom)=1
)
UPDATE LicParcela
SET LicParcela.LicKoId=@c
END
GO

Thank you forward
Sean Lange
Sean Lange
One Orange Chip
One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)

Group: General Forum Members
Points: 27164 Visits: 17557
milutinke (3/11/2014)
CAN SOMEONE tell me what is wrong with this code

I have two tables LicParcela, and LicKo , I want, when i Draw ( insert) new Parcela ( Polygon type), to check in With LiKo (Polygon) is, and to give LicParcela.LicKoId that Id of LicKo

CREATE TRIGGER ubacujeKoIdZaParcelu
ON dbo.LicParcela
AFTER INSERT,UPDATE
AS
BEGIN
DECLARE @c int
SET @c=(SELECT LicKo.LicKoId FROM LicKo,LicParcela
WHERE LicKo.geom.STContains(LicParcela.geom)=1
)
UPDATE LicParcela
SET LicParcela.LicKoId=@c
END
GO

Thank you forward


Two major issues here. First is you are not referencing either INSERTED or DELETED. And second is that your code is unable to handle multiple row modifications.

Before we can offer more detailed help you will need to provide some more details:

1. Sample DDL in the form of CREATE TABLE statements
2. Sample data in the form of INSERT INTO statements
3. Expected results based on the sample data

Please take a few minutes and read the first article in my signature for best practices when posting questions.

_______________________________________________________________

Need help? Help us help you.

Read the article at http://www.sqlservercentral.com/articles/Best+Practices/61537/ for best practices on asking questions.

Need to split a string? Try Jeff Modens splitter.

Cross Tabs and Pivots, Part 1 – Converting Rows to Columns
Cross Tabs and Pivots, Part 2 - Dynamic Cross Tabs
Understanding and Using APPLY (Part 1)
Understanding and Using APPLY (Part 2)
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search