04-05-2022, 01:11 AM
Please update to IW 15.2.52. It contains fixes for the reported issues (OnAsyncClick fires twice, OnAsyncEnter/OnAsyncExit don't trigger)
https://www.atozed.com/2022/04/intraweb-15-2-52/
https://www.atozed.com/2022/04/intraweb-15-2-52/