10G event question

Hello all
I am coding Forms in 10G and i have an architectural question. If i am coding a form event with plsql that is not hitting the database how do i know that it is not making a call to the app server. I am worried about coding events that make too many calls back to the server which limits performance. I have coded in .NET and the ability to have events on everything is great for features but really bad for performance. I don't want to create features that are hindering performance due to round trips.
thanx in advance

Hi,
good, question, that I don't have an answer for. I would assume it to be three round trips because the trigger fire in different times and as far as I remember Forms only bundles triggers that are on a specific item.
Forms does not know whether or not PLSQL code is associated with a trigger and this currently is discussed internally at Oracle as well as here on the forum (some month ago).
The outcome so far is that it is difficult to not ping the server about actions taking place on thw Forms client because it could be a navigation involved. This, if not reported back to the server, leads e.g. to the :system.cursor_item giving the wrong return value. As said, this is something we are discussing but haven't come to a conclusion.
For you this means that no matter if there is a PLSQL code associated with a trigger, a network round trip is made. However, keep in mind that we are not issuing a round trip for all triggers on an item but bundle all triggers that fire to the same time (e.g. all POST triggers on an item will cause one roundtrip)
Frank

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Handle:      user13153528
Status Level:      Newbie
Registered:      May 24, 2010
Total Posts:      38
Total Questions:      15 (15 unresolved)
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