Select which type of list APEX 4 replaces the selection with redirection list in APEX3.1

I have 3 selection lists. The first select list is filled with elements by default, independent of the other element values. The second list depends on the value chosen in the list of the first and the third list depends on the values selected in the list of the first and second.

APEX 3.1 I did the first and the second list "Select list with redirection", because I don't want the page to be submitted, but I want only the values to set. This solution works very well.

Now, I want to apply this solution in an APEX 4.0 page. The elements are all defined in a select list. I tried different settings-> Page Action options when the changed value. Redirecting to the page and URL redirection are not an option in this case.
Submit the page and redirect and SetValue both entail the same problems: after choosing a value in Selectlist1 the other elements are reset, but selectlist2 is populated with the items I want. All elements of the page are reset after choosing a value in Selectlist2 and Selectlist2 (and selectlist3) are still empty.

So my question is: what is the best option to choose when I want to fill the lists that depends on the other? Are there other solutions to use, and then select list with redirection and SetValue?

Hello

For dependent Select lists 4 APEX, LOV cascading is the way to go.

On the second list, select under "List of values" define "Cascading LOV Parent éléments" =
On the third first + second or third, only value according to your particular situation.

And when the value modified the Page Action = None.

Concerning

Tags: Database

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