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Re: undefined procedure problem [message #16009 is a reply to message #15907]

Tue, 22 June 1999 00:00

Martin Schultz
Messages: 515
Registered: August 1997

Senior Member

Kristine Hensel wrote:
>
> rmlongfield@my-deja.com wrote:
>>
>> In article <376AB0B8.5B494851@ucar.edu>,
>> Kristine Hensel <hensel@ucar.edu> wrote:
>>> Hi,
>>>
>>> I'm having trouble with IDL compiling a procedure and then telling me
>>> that the procedure is undefined:
>>
>>
>> Just checked CW_FORM and it expects a function. Is your event handler
>> defined with PRO or FUNCTION?
>>
>> Rose
>>
>
> Oh, Rose, you are very clever. I did have my event handler defined as a
> procedure. I just changed it to a function, and I got a different error
> message, so that's something.
>

One last idea: try to include a FORWARD_FUNCTION statement now that you
have a function. If it works, you can consider
yourself an expert on CW_FORM and you will probably receive a lot of
questions about it ;-)

Cheers,
Martin.

--

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Martin Schultz, DEAS, Harvard University, 29 Oxford St., Pierce 109,
Cambridge, MA 02138 phone (617) 496 8318 fax (617) 495 4551
e-mail mgs@io.harvard.edu web http://www-as/people/staff/mgs/

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[Message index]

		undefined procedure problem By: Kristine Hensel on Fri, 18 June 1999 00:00
		Re: undefined procedure problem By: Martin Schultz on Tue, 22 June 1999 00:00
		Re: undefined procedure problem By: Kristine Hensel on Tue, 22 June 1999 00:00
		Re: undefined procedure problem By: rmlongfield on Tue, 22 June 1999 00:00

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