Subject | Re: [IBO] 'Transaction has pending changes' |
---|---|
Author | Jason Wharton |
Post date | 2002-10-23T15:27:48Z |
Mixing direct updates and cached updates is not healthy. IF when you are
doing cached updates stuff and an edit has been executed on the server there
is a conflict of interest. In order to use cached updates you must be able
to do a rollback,, but if there are already changes submitted to the server
via that same transaction you would risk losing them. So, I have decided not
to allow the conflict by raising an exception.
The sample app probably needs a little bit of cleanup performed.
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com
-- We may not have it all together --
-- But together we have it all --
doing cached updates stuff and an edit has been executed on the server there
is a conflict of interest. In order to use cached updates you must be able
to do a rollback,, but if there are already changes submitted to the server
via that same transaction you would risk losing them. So, I have decided not
to allow the conflict by raising an exception.
The sample app probably needs a little bit of cleanup performed.
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com
-- We may not have it all together --
-- But together we have it all --
----- Original Message -----
From: "Raymond Kennington" <progsol@...>
To: "IBObjects" <ibobjects@yahoogroups.com>
Sent: Tuesday, October 22, 2002 9:18 PM
Subject: [IBO] 'Transaction has pending changes'
> In the Contact demo, making changes to more than one record and then
clicking on the
> ApplyUpdates button brings up a message 'Transaction has pending changes',
even though I
> had already posted the changes for each record.
>
> What is the different between Post and ApplyUpdates?
>
> Why doesn't ApplyUpdates apply updates to all changes in the table passed
as a parameter
> to the transaction?
>
> --
> Raymond Kennington
> Programming Solutions
> W2W Team B