Error in Dynamic Regions load

Question

Hi! I'm new in ADF. My problem is:
I use a Tree like a menu. When we click on tree node, on the right of the page will display form with some Data Control ( I use Dynamic Regions to contain form with Parameter input text and table).
1. When I click on tree node, the Dynamic Regions display form and auto fetching data in table without Parameter input and get error.
2. If Dynamic Region has some button. When I click on it, Region will load back to default region and don't show data to table. How to pass it?
Please help me, thanks in advance!

Answer 1

Hi, actually your question doesn't provide lot of hook points 1) I understand the task flow you load in the region does not take a parameter. I don't know though what the error is because you don't tell us anything about it. I assume however that the bean you use to switch between regions is in request or backing bean scope. The scope of the bean should be in view scope 2) This sound like the same problem. The bean you use to switch between regions is in request or backing bean scope. Change it to view scope and you should be okay Ps.: Make sure the bean is really only used to switch between regions and does not hold JSF component binding references Frank