Functions in the on-rev - LC server script

paolo mazza mazzapaoloitaly at gmail.com
Tue Nov 16 12:17:00 EST 2010


Thank you Devin,
that's interesting.
So, if I move all the functions and all the commands  (transformed in
functions) of my  script before the main command the script of my stack
should work also in the on-rev server.

I will give it a try.

Thanks a lot

Paolo

On Tue, Nov 16, 2010 at 5:59 PM, Devin Asay <devin_asay at byu.edu> wrote:

>
> On Nov 16, 2010, at 9:40 AM, paolo mazza wrote:
>
> > How can I place a function in a on-rev - CGI server script ?
> > I have to port a stack script (with commands and functions) to a .irev
> text
> > file for the  on-rev  server .
> > I expected something similar to the following script...
> >
> > <?rev
> >   put MyFunction() into tVAR1
> >   put tVAR1
> >
> > function MyFunction
> >   put 1 + 1 into VAR2
> >   return VAR2
> > end MyFunction
> >
> > ?>
> > ... but obviously it does not work !!!
> >
> > Any idea?
>
> Paolo,
>
> In irev scripts you have to declare the function before you call it, so
> just put the function handler at the top:
>
> <?rev
> function MyFunction
>  put 1 + 1 into VAR2
>  return VAR2
> end MyFunction
>
>  put MyFunction() into tVAR1
>  put tVAR1
>
> ?>
>
> Regards,
>
> Devin
>
>
> Devin Asay
> Humanities Technology and Research Support Center
> Brigham Young University
>
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