Re: Simple variable handling.

Wgat about static analysis and IDE support? They probably can handle all those sugarcandies because tgey are sticjed to variable but not with any dynamic rules procedural style. Am I right? 11.08.2016 17:17 "Rowan Collins" <rowan.collins@gmail.com> napisał(a): > On 11/08/2016 15:49, Lester Caine wrote: > >> The question is not how >> you flag an error, but rather when do you check for one. If the 'load' >> function from a database record or the populate from a web form results >> in $age not being valid one handles that situation based on the data >> model. If you are propagating that data after validating has failed then >> the program flow is wrong and adding some exception when you use the >> duff data later does nothing to help? >> > > Fair enough, so in summary, what you're looking for is a more > comprehensive and/or user-friendly version of the filter_* functions? > > That is, methods to: > - associate validation rules to a variable/array key/object property > - manually check whether the validation rules for one or several variables > currently pass > > But you are not particularly interested in language-level enforcement or > tracking of whether and when these validation rules have been checked, > because you want to insert the validation at specific points in the > workflow. > > Is that an accurate summary? > > Regards, > -- > Rowan Collins > [IMSoP] > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >