I spend Hours today but fail to find what exactly wrong with
inner Repeater not binding any data and I could see only Outer
repeater's data. I am attachig code for reference
Both repeater's dataprovider are arraycollection.
When working with repeater, it is best to create a custom
component to repeat. Among other things it makes clear what the
data flow needs to be.
I am pretty sure your problem is a scope issue. Each instance
of the repeated components is its own component with its own scope.
"myCollection" in not available in that scope. Make the repeated
stuff its own component and this becomes obvious.
In your case, the inner dataProvider is the same for all
repetitions of the outer repeater, correct?