I tried to implement a popup with a radiobutton group which is supposed to be mandatory. My popup has to buttons 'ok' and 'cancel'. While pressing the 'ok' button i am calling my validating method.
The system is checking the mandatory field and displaying the error message. But unfortunatly not in the popup but in the view in which I was calling the popup.
Is there any way to stay in the popup and display the error messages there?