Re: [U2] Locking records in host subroutine w/uniobjects
You can try and use a user defined lock, that only releases when you tell it to -- one way to do this is to have a file called locks or something and write the file*id's that are being locked (delete the ones that are not locked). The tables should have some sort of id in record<1> that tells it who is doing the locking, so they can do the unlocking. Have a read and write subroutine that obeys the locks. The downside is that all process that access these records will have to respect the user defined locks. The the custom.read/write program will have to be applied to all the process that use the files. If UniObjects is being used for the web only, or for a particular purpose, one thing you can do is have a series of transactions files that gather data (all using the locks) and batch update the db tables for the rest fo the application. Brad - Original Message - From: "ack_9_ball" To: Sent: Tuesday, September 29, 2009 2:53 PM Subject: [U2] Locking records in host subroutine w/uniobjects Is there a way to keep records locked between calls to a host subroutine using uniobjects? From what I can tell once the subroutine finishes the first time the lock goes away. -- View this message in context: http://www.nabble.com/Locking-records-in-host-subroutine-w-uniobjects-tp25668748p25668748.html Sent from the U2 - Users mailing list archive at Nabble.com. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] Locking records in host subroutine w/uniobjects
Hi, If you open the file placing the file handle variable in common, should do what I think you're looking for. See HELP BASIC COMMON for information regarding the common storage area for variables. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of ack_9_ball Sent: Wednesday, 30 September 2009 4:58 AM To: u2-users@listserver.u2ug.org Subject: [U2] Locking records in host subroutine w/uniobjects I'm calling a host subroutine using uniboject. I want the host subroutine to do a readu and keep the record locked between calls. Is there a way to do this? From what I can tell the lock goes away after the subroutine exists. -- View this message in context: http://www.nabble.com/Locking-records-in-host-subroutine-w-uniobjects-tp2566 8748p25668748.html Sent from the U2 - Users mailing list archive at Nabble.com. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users -- Message protected by DealerGuard: e-mail anti-virus, anti-spam and content filtering. http://www.pentanasolutions.com Click here to report this message as spam: https://login.mailguard.com.au/report/1ynwfEYv8Q/Gi1nmHNST1um7oWKOC7qt/1.712 ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
[U2] Locking records in host subroutine w/uniobjects
Is there a way to keep records locked between calls to a host subroutine using uniobjects? From what I can tell once the subroutine finishes the first time the lock goes away. -- View this message in context: http://www.nabble.com/Locking-records-in-host-subroutine-w-uniobjects-tp25668748p25668748.html Sent from the U2 - Users mailing list archive at Nabble.com. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
