Sleep(0) B4XTable1.pnlHeader.Visible = False
I tried this in Activity_Create after creating the instance of the EditableTable class containing the B4XTable.Sleep(0)
B4XTable1.pnlHeader.Visible = False
java.lang.RuntimeException: Object should first be initialized (B4XView).
It works for me with no issues. Maybe because you are using your own modified class as you alluded to a while back, instead the B4XTable lib 1.15java.lang.RuntimeException: Object should first be initialized (B4XView).
I tried it in the B4XTable1_DataUpdated sub.
No error but headers still visible.