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Re: Virtual Machine Crashes :-( [message #37877 is a reply to message #37876]

Tue, 03 February 2004 08:24

Ingo Salzmann
Messages: 10
Registered: December 2002

Junior Member

> Does your program check for a null filename coming
> back from DIALOG_PICKFILE?

I hope to be able to catch errors with the CATCH statement ...

; ############################################################ ####
Catch, theError
IF theError NE 0 THEN BEGIN
Catch, /Cancel
errormsg = dialog_message('No Pole Figure loaded.', /ERROR)
info.path=thisPath
Widget_Control, event.top, Set_UValue=info, /No_Copy
RETURN
ENDIF

file = Dialog_Pickfile(/Read, Filter="*.rwa", DIALOG_PARENT=event.top,
PATH=info.path, GET_PATH=thePath)
; ############################################################ ####

If I start the .sav file by double-clicking on it, there doesn't appear any
dialog window, even if I reduce the statement to:
file = Dialog_Pickfile()
... I find that strange because it worked well with IDL 5.5 ...

Regards,
Ingo

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[Message index]

		Re: Virtual Machine Crashes :-( By: Ingo Salzmann on Wed, 04 February 2004 01:34
		Re: Virtual Machine Crashes :-( By: David Fanning on Tue, 03 February 2004 09:24
		Re: Virtual Machine Crashes :-( By: Ingo Salzmann on Tue, 03 February 2004 08:24
		Re: Virtual Machine Crashes :-( By: David Fanning on Tue, 03 February 2004 06:53

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