List script functions not working

Has anything changed with version 7.6.2 that would break the following event handler code? Error says clearSelection is not available on the object. If I comment that line out, I get the same error for addSelectionInterval.

The event source (button) and EmployeesList are at the same level in the hierarchy.

el = event.source.parent.getComponent(“EmployeesList”)
el.clearSelection()
el.addSelectionInterval(0, el.data.rowCount - 1)

Thanks,
Dave

I'm not seeing this issue in 7.6.3, and I'm not seeing it listed as a bug fix from 7.6.2 to 7.6.3. Your script runs without for me. Are you sure you're getting the component you think you're getting?