2013/4/10 Satish Barot <satish4aster...@gmail.com> > > On Tue, Apr 9, 2013 at 7:56 PM, Olivier <oza_4...@yahoo.fr> wrote: > >> >> Hello, >> >> What about having a new DB_IFEXISTS function in Asterisk ? >> >> It would accept two arguments : one being family/Key just as DB function, >> and the other being a default value which would be returned if family/key >> value does not exist. >> >> Thoughts ? >> >> Regards >> > > You can achieve the same functionality using IF function. Something like, > ... > same => n,Set(foo=${IF($[ "${DB(family/key)}" = > ""]?defaultval:${DB(family/key)})}) >
Yes, of course, but having a dedicated function for frequent pattern is convenient. > > --Satish Barot > Ahmedabad, India. > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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