Hi, I got a RadExpender with a Textbox that call a viewmodel function when I hit the EnterKey.
In the ViewModel function I call an external service web to check if the text entered are valid (with an await call). In the Service call function when I run this line:
For an unknown reason, the RadExpander close is panes.
Any suggestion? Un bug in the RadExpander? I am on the last version 2017.2.502.45