If a button is in a group button the alert message of confirmation appears twice. How can I resolve this problem?
You can’t resolve this problem… and it is a real problem. I reported this to Scriptcase support more than 20 days ago and they confirmed it is a bug. But this is a serious bug and it hasn’t been fixed yet. It’s not just the alert message appearing twice, your using an AJAX type button, the entire AJAX function is running twice… test it out for yourself. For me, it’s causing alot of headache… you can imagine having functions that execute twice if the user is not careful to cancel the second alert…