How to update field in one table using after insert trigger..?

Question

How to update field in one table using after insert trigger..?

sanjeev_krs2004

Default port

Points: 1462
More actions
September 1, 2008 at 7:28 am

#192212

Hi,
I have two tables namely account and invoice.
I want to update one field in account table when there is A NEW RECORD inserted in invoice table. I want to use only triggers nothing else.
Thanks

Viewing 5 posts - 1 through 4 (of 4 total)

You must be logged in to reply to this topic. Login to reply

Johan Bijnens SSC Guru Points: 135369 More actions · Answer 1

sanjeev_krs2004 (9/1/2008)
Hi,
I have two tables namely account and invoice.
I want to update one field in account table when there is A NEW RECORD inserted in invoice table. I want to use only triggers nothing else.
Thanks

If this is your most optimal way, I cannot tell, but if you insist on using a trigger...

Create trigger utr_I_Invoice on dbo.invoice

for insert

as

update A

set yourcol=yourcol + whatever

from dbo.account A

inner join inserted I

on A.account_id = I.Invoice_Account_Id

Johan

Learn to play, play to learn !

Dont drive faster than your guardian angel can fly ...
but keeping both feet on the ground wont get you anywhere :w00t:

- How to post Performance Problems
- How to post data/code to get the best help[/url]

- How to prevent a sore throat after hours of presenting ppt

press F1 for solution, press shift+F1 for urgent solution 😀

Need a bit of Powershell? How about this

Who am I ? Sometimes this is me but most of the time this is me

sanjeev_krs2004 Default port Points: 1462 More actions · Answer 2

Thanks a lot 🙂

I got it; could you please tell me how to use for loop if I need to pick up one of the different lookup (drop-down) values.

for example, I want to update the flag to true in account table. but before updating the value I must compare one field (say id) with the one in another table but is in lookup format means you can select one value from the drop down.

Thanks

Johan Bijnens SSC Guru Points: 135369 More actions · Answer 3

sanjeev_krs2004 (9/2/2008)
Thanks a lot 🙂
I got it; could you please tell me how to use for loop if I need to pick up one of the different lookup (drop-down) values.
for example, I want to update the flag to true in account table. but before updating the value I must compare one field (say id) with the one in another table but is in lookup format means you can select one value from the drop down.
Thanks

euhm ... there is no "dropdown" in sqlserver.

The only thing you have is a set of rows (from a table, view, ..)

just add an extra