Method Iterator executed more than once

DLopez

Hi,

Using JDev 12.2.1.2.

I have a fragment associated to a ViewScope bean that presents a table with a list of values.

Each row as a button that will open a popup to present more detail of the selected record. The content of that popup is a region (flow and respective fragment).

The problem that I have is the number of executions of the same method, meaning, when I enter the list it will execute one time as expected. When I open the record it will execute the method to fetch the record data and after that it will also execute the list method again.

I have added the Iterator attribute Refresh with value ifNeeded, but still the list method is executed more than once.

Any ideas on how to correct this?

Thanks

Timo Hahn

Check the page and the iterators if they send ppr events. This can cause iterators to execute multiple times.

You can try to set all iterators ChangeEventPolicy to none and see if this reduces the number of calls.

Timo

managed BEAN

Hello,

I also have same question, and tried that, but no good.

I do not know the validity of the author, but in this site:https://www.rubix.nl/blogs/preventing-refresh-methoditerator-adf-12c  it refers that setting the iterators in 12c no longer work as in 11g.

I tried it (and all other types as in:ADF Practice: Understanding Iterator Binding Refresh Attribute  ) anyway but does not gets any better.

Perhaps for @DLopez works, but shouldn't it behave as described?

Regards,

Carlos