[Freeswitch-users] empty var expression

João Mesquita jmesquita at freeswitch.org
Fri Jan 14 23:36:02 MSK 2011


I thought it was __undef__, ain't it? I haven't digged into the source code,
but should be easy enough to give it a try...

Regards,
João Mesquita


On Fri, Jan 14, 2011 at 5:22 PM, Madovsky <infos at madovsky.org> wrote:

>  I tried this for an var marked as "UNDEF" in log
>
> <condition field="${var}" expression="^UNDEF$" break="never">
> <condition field="${var}" expression="UNDEF" break="never">
> <condition field="${var}" expression="undef" break="never">
> <condition field="${var}" expression="^undef$" break="never">
> <condition field="${var}" expression="" break="never">
> <condition field="${var}" expression="^$" break="never">
> <condition field="${var}" expression="[UNDEF]" break="never">
> <condition field="${var}" expression="[]" break="never">
>
> without success.
> which is the right expression for empty var please ?
>
> Thanks
>
>
>
>
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20110114/d01fc663/attachment-0001.html 


More information about the FreeSWITCH-users mailing list