ERCoreBusinessLogic has audit trails. You can subclass
ERCAuditTrailHandler to customize it. You specify the subclass with a
property:
er.corebusinesslogic.ERCAuditTrailClassName=your.app.AuditTrailHandler
It's very nice. Auditing happens automatically whenever save changes
is called via the magic of the NSNotificationCenter. I would go with
this route personally.
If you want to inject custom logic into your submit method, you can
hide the page buttons and supply your own buttons using a
ERDBranchDelegate on your nextPageDelegate. Doing that should display
your custom buttons via the ERDActionBar. Either that, or you can
inject a custom Confirm page using the inspectConfirmConfigurationName
rhs key. Then I think you can supply the logic in a confirm delegate.
Ramsey
On Sep 14, 2010, at 12:56 PM, Tim Worman wrote:
I'm using ERModernDirectToWeb to re-implement some admin parts of my
existing application. One of the criteria I have is that under
certain circumstances I need to log saved changes for audit reasons.
I don't have to do it all the time so I need to interrupt in there
with some branching logic.
The objects in question will be EO's so I thought about having the
EO's themselves track the changes. The problem with that is that I
really only want this auditing happening when accessing these EO's
from the D2W admin interface. There are other processes that make
changes to these EO's where I do not want the auditing.
Does anyone have some suggestions or pointers about where I can look
to implement something like this?
Tim Worman
UCLA GSE&IS
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