#105 Javascript error is thrown when typing data in Dashboard

[David Suendermann-Oeft]

Dear Eugene,

When I enter the Dashboard and start deleting characters from the Start date, I get the following error:

"The application unexpectedly exited.

Diagnostic information has been dumped to the JavaScript error console"

and the application stops responding. Using the calendar function is working just fine.

Yours,

DSO

[Eugene Tsuprun]

Fixed. I believe the error was caused by trying to aggregate() on a null dataframe. One of the reasons for the null dataframe would be selecting an end date that's earlier than the start date.

I added handling of the null result sets.