Hi,
I am using Oracle 11.2.0.4 with Apex 4.2 (yes, planning to upgrade in near future).
I have a page containing two flow chart regions with a Region Display Selector to toggle between the different charts. Each chart has a select list with Submit action to filter what is being displayed in the chart (one is for employees and the other is for projects). The problem I am having is that, when the select list is changed (and page subsequently submitted), the RDS is reverting back to the first region in the list (not saving and returning to the last selected region). My thoughts are to set a hidden page item when each region is selected in the RDS, and then use javascript on page load to determine (based on this page item) which region should be active. Does anyone have an example on how to set a page item when regions are selected in the RDS (or any better ways to achieve this)?
Thanks,
Brian