Hi Louis;

1)   I would look at the DW Control and its ancestors for User Events mapped to low level keyboard activity and their associated code (including ancestors). Also, for code that processes keyboard activity on the OTHER event. Have a search too for the KeyDown() command. If found, check out what that code is doing as well.

2) For the DC, did you code its ERROR event?

3) FWIW: Have a look at my code in the STD Framework's "Application Controller" ( nc_app_controller_master ) NVUO and in particular, the "oe_systemerror" event. This code not only traps and logs any error but then allows the user to continue at the next PowerScript statement if they choose to do so. I wonder if that processing model would then allow the DDCalendar to work on a basically, a "retry"?   Food for thought.

Regards ... Chris

Hi Chris,

This was only happening with one user but now another person is seeing the application close with no error on clicking the drop down arrow.

I put the following code in the SystemError event on the Application Object but it didnt capture anything.

string ls_logline = "SYSTEM ERROR 1: "
ls_logline += String(error.number) + " " + error.text

ls_logline += " occurred at line " + &
String(error.line) + " "
ls_logline += " in event " + error.objectevent
ls_logline += " of object " + error.object

if Messagebox("System Error 1", ls_logline + &
"~r~n~r~nDo you want to stop the program?", &
Question!, YesNo!) = 1 then
HALT CLOSE
end if

HALT CLOSE

Can you please post code that will capture the error?

Again the crash/close of the app happens when the user presses the down arrow on a calendar drop down on a data window.

Thanks,

Lou

Hi Chris,

It works fine on other windows 10 laptops so I don't get whats going on here.  Plus the no error message, just  the app closes.  

Would I be able to put code somewhere to try and capture an error message?

Thanks for your help,

Lou

Hi Louis;

   I just tested my STD Framework's "Demo" app on my W10 test machines and its still working well in both calendar types ...

DW Object Edit Style

Calendar Control ...

Using the Drop + any keyboard keys to navigate and/or select dates, scroll, close, etc works 100%.

Note: Tested on W10.0.18363  using PB 2019 build 2170