[nycphp-talk] Need help understanding NULL
tedd at sperling.com
Sun Aug 30 11:10:12 EDT 2009
At 10:54 AM -0400 8/30/09, lists at nopersonal.info wrote:
>Andy Dirnberger wrote:
>>> Dan, you're referring to the filter output part of the "validate input,
>>> filter output" mantra I've memorized, right? Just checking...
>> I believe he's referring to server-side validation ("validate input").
>> Earlier Kristina said "you'll want to use a combination of
>> client-side (form) validation and good database design." While
>> client-side validation is nice for the user (they don't have to wait
>> for the page to reload), using client-side validation doesn't replace
>> the need to validation the data once it gets back to the server.
user that php can't. It's just another tool to learn and use.
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