How can I pass a value to bind variable of detail tree table view object in bounded task flow?

Mohamed Fayed

Hi,

I have master detail view objects used in bounded task flow with page fragment, and represented in view controller as tree table. I am using JDeveloper 12.1.3.

I defined bind variable in detail view object, then defined task flow parameter and passed it's value to the execute query with parameter of the detailed view which marked as default activity.

The query doesn't filter and always return with all data, What's wrong ?

Thanks.