I want to change position MessageElement when I want to do it. When I load old message, I only load about 30 message element, then when I scroll to last message I will load 30 next message.
It is possible to handle the ChatElement.MessagesViewElement.VScrollBar.ValueChanged event and detect when you scroll the vertical scrollbar. Then, you add the messages you want.
I hope this information helps.
Regards,
Dess | Tech Support Engineer, Sr.
Progress TelerikRadChat for Winforms