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Re: how to clear error message [message #73276 is a reply to message #73275]

Wed, 03 November 2010 18:01

Truong Le
Messages: 42
Registered: September 2010

Member

On Nov 3, 7:12 pm, chris <rog...@googlemail.com> wrote:
> On 3 Nov., 22:45, David Fanning <n...@dfanning.com> wrote:
>
>
>
>> Truong Le writes:
>>> I did that but it didn't work.
>
>> Coyote wanted me to point out that a silent error handler
>> is often required in this case. That way, no one is the
>> wiser, and there is no need to fix the underlying
>> cause of the error, either. ;-)
>
>> Cheers,
>
>> David
>
>> --
>> David Fanning, Ph.D.
>> Fanning Software Consulting, Inc.
>> Coyote's Guide to IDL Programming:http://www.dfanning.com/
>> Sepore ma de ni thui. ("Perhaps thou speakest truth.")
>
> Or you just add this in the first line and you will never get an error
> again :-)
>
> goto1:while ~n_elements(_) do goto,goto1
>
> Cheers
>
> CR

could you please explain exactly what this line does?

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[Message index]

		Re: how to clear error message By: wlandsman on Thu, 04 November 2010 03:51
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 19:29
		Re: how to clear error message By: wlandsman on Wed, 03 November 2010 19:25
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 19:24
		Re: how to clear error message By: David Fanning on Wed, 03 November 2010 18:44
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 18:39
		Re: how to clear error message By: David Fanning on Wed, 03 November 2010 18:22
		Re: how to clear error message By: penteado on Wed, 03 November 2010 18:05
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 18:01
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 17:58
		Re: how to clear error message By: wlandsman on Wed, 03 November 2010 16:59
		Re: how to clear error message By: ThanhThoan Nguyen on Wed, 03 November 2010 16:43
		Re: how to clear error message By: rogass on Wed, 03 November 2010 16:12
		Re: how to clear error message By: wlandsman on Wed, 03 November 2010 16:04
		Re: how to clear error message By: David Fanning on Wed, 03 November 2010 14:45
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 14:28
		Re: how to clear error message By: Paul Van Delst[1] on Wed, 03 November 2010 14:27
		Re: how to clear error message By: Paul Van Delst[1] on Wed, 03 November 2010 14:26
		Re: how to clear error message By: Truong Le on Wed, 03 November 2010 14:20
		Re: how to clear error message By: Paul Van Delst[1] on Thu, 04 November 2010 06:53
		Re: how to clear error message By: Truong Le on Thu, 04 November 2010 11:47

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