On my portal there is link for Confirmations which is default. This displays a list of Confirmed orders in a table POWL_TABLE_COMP. The WDDOMODIFYVIEW of this component is geting trigggered around 10 times. I am not able to find the reason. Where all should I look to get to the root of the cause..??..!!
To be more clear onto this...Confirmations is the default link...Whenever user logs in the first link that is up is this Confirmations link. So So without any user action the first the page is getin updated for the Confirmations link. Wherein such kind of behaviour is been experienced..!!
The only thing that surprises me is that...this behaviour is observed in the Quality and not in the developement..!!!...So the question of the view being embeded several times is also eliminated..!!..in developement server it works like charm...!!!..
Even then i have noted the stack for WDDOMODIFYVIEW for each and everytime it is invoked. But the call stack is all the same for all the times it is called..!!...no change at all..!!..!!
The wddomodifyview method gets called for any action that happens on the screen. Each and every action will trigger it. So you can probably do your processing after some checks, or write code only in specific event handlers.
Actually this kind of behavior is not seen in the development server. In development it calls WDDOMODIFYVIEW just twice. But in Testing server WDDOMODIFYVIEWis called up more than that. Hopefully it doenst go into an endless loop. So i m not getin an idea as to exactly where wud the problem lie..
Do you have some UI element like a drop down box or something? Whenever you change the selection, it would be called. Maybe while testing you are changing selections more than you did in the dev system. It will not go into any loop. It will not get called unless you do some action on your view.
The Confirmations link is the default link. The moment the user logs in the events for this link are trigerred. So actually until and unless the whole page is displayed there is no user action that takes place onto this component (POWL_TABLE_COMP). But during the first diaply itslef this kind of behaviour has been observed. It seems like a refresh is been trigerred with some delay. But unable to predict as to where will such a thing be done..Also along with Conformations there are 2 more links which when clicked do not show such a behaviour. If on explicit click on the Confirmations link it shows the same delaying behavior. Can you throw a light onto something where I can look into..
When the view is first launched, the wddomodifyview method will be called along with the init method. The parameter first_time in the modifyview method will be 'X'. For subsequent calls that are triggered only on actions, first_time will be false.
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