Ok, thank you --- Dom 13/6/10, Dave Cross <[email protected]> ha scritto:
> Da: Dave Cross <[email protected]> > Oggetto: Re: [Templates] verifying variables > A: [email protected] > Data: Domenica 13 giugno 2010, 15:37 > On 06/13/2010 09:18 AM, dark0s > wrote: > > I import from cgi script tt2 variables (strings) > > How can verify is tt2 variable is defined, that is to > say, > > How can verify is variable is NULL or '' or not? > > See the "defined" vmethod in the documentation. > > http://tt2.org/docs/manual/VMethods.html > > Dave... > > _______________________________________________ > templates mailing list > [email protected] > http://mail.template-toolkit.org/mailman/listinfo/templates > _______________________________________________ templates mailing list [email protected] http://mail.template-toolkit.org/mailman/listinfo/templates
