Sorry, the first line should read
$def with(error_message='') Bests, Dragan Am 12.09.2013 09:12, schrieb Dragan Espenschied: > In the template, use default values for variables: > > $def(error_message='') > > $if error_message: > <div class="alarm">$error_message</div> > > Am 18.08.2013 15:42, schrieb [email protected]: >> Hello, >> How can i put optional parameters to templates and print them only if it >> passed >> to the template during render. A good example for this would be error >> messages >> which are printed only if some constraint is not satisfied. >> >> Regards, >> Harish Badrinath >> >> -- >> You received this message because you are subscribed to the Google Groups >> "web.py" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email >> to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/webpy. >> For more options, visit https://groups.google.com/groups/opt_out. > -- http://1x-upon.com/~despens/ >NEW!< http://noobz.cc/ http://contemporary-home-computing.org/1tb/ -- You received this message because you are subscribed to the Google Groups "web.py" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/webpy. For more options, visit https://groups.google.com/groups/opt_out.
