WDDOMODIFYVIEW and WDDOPOSTPROCESSING is called more than once!

[christian_breitenbach2]

Hello everybody,

maybe someone can help me. Our WDA application consist of 5 Components. One main and 4 components embedded in it. We instantiate the components in the WDDOINIT of the main component and use them between themselves.

I suppose that's the reason that the events in the views and componentcontrollers of each component is called so often.

With a break point in a WDDOMODIFYVIEW an the debugger I find out that the HANDLE_REQUEST methos from the CL_WDR_CLIENT_ABSTRACT_HTTP class is startet also more than once.

1. if m_ucf is not bound -> yes and m_request_type = suspend

2. if m_ucf is not bound -> initial and m_request_type = suspend

3. if m_ucf is not bound -> initial and m_request_type = suspend

4. if m_ucf is not bound -> initial and m_request_type = refresh

Maybe someone has expierence with it an can give a hint or explanations for this.

I hope so

Thanks for any answer

Best regards

Christian Breitenbach

[Former Member · Accepted solution]

hi christian.......

a wddomodifyview view method will be called even if there is a little change in your view. it will b e called more times than your normal pbo in a dynpro application. the wddoinit will be called only before the view is loaded... but the modify willbe called even for popups nad any event.

---regards,

alex b justin

[christian_breitenbach2]

Hi Raja,

I changed the properties of all views but without any effect.

Best regards,

Christian

[raja_thangamani]

Look at the below thread. It may solve the issue:

Raja T