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There are multiple ways of checking email adresses about their validity. This script is based on RFC 2822. Please note that based on RFC 2822 [email protected] is considered valid. The second snippet is the one I prefer, which only accepts T...
2 3484 posted 16 years ago by pacey
<form> <input>
0 2784 posted 16 years ago by hotdiggity
1 1293 posted 16 years ago by mcarneiro
This script tries to detect whether an HTTP Proxy works or not. It uses the HEAD command (high-level version of the lwp-request command) to connect to a given URL (http://www.google.com by default) via the given HTTP Proxy. It takes 2 arguments; the...
0 1505 posted 16 years ago by sensimevanidus
This is a slightly hard core email check. I work for clients that want real email addresses. They pay quite a bit of money so yes, I am going to give what they want...
3 1889 posted 16 years ago by brownrl
This is a good way to validate form input from PHP, in essence this could be a blue print for your forms.
5 1885 posted 16 years ago by brownrl
This is a short and sweet snippet that will save the users form input after PHP runs validation and returns false. Very good for User Experience!
0 1436 posted 16 years ago by montanaflynn
Use this function to validate cookies set by Facebook Connect JS API
0 1619 posted 16 years ago by ping_ch
4 4079 posted 16 years ago by fackz
JavaScritp Form Validation Framework to validate form fields on the fly, no programming knowledge required.
0 1397 posted 16 years ago by clickfind
Validating a decimal such as a measurement of time or currency (10.5 or 0.4). This function will return the correct number. If you feed in "10.5foo" the function will spit back 10.5. If you feed in "bar" the function will return nothing.
0 1367 posted 17 years ago by blackf0rk
Founds this via http://www.flashcomguru.com/index.cfm/2009/2/17/regexp-validate-url
1 1759 posted 17 years ago by allnatural
A very easy to use script for validating your forms.
2 1494 posted 17 years ago by sarfraznawaz2005
A PHP function that correctly validates all parts of a given email address, according to RFCs 5322, 5321, 1123, 2396, 3696, 4291, 4343, 2821 & 2822. I’ve released it under a license that allows you to use it royalty-free in commercial or non-commer...
4 2496 posted 17 years ago by dominicsayers
Validate any string programmatically via regular expression.
0 1416 posted 17 years ago by leonbda
Checks for a valid email address using the php-email-address-validation class. Source and docs = URL
0 1382 posted 17 years ago by fruehjahr
Wordpress function
1 1647 posted 17 years ago by Tate
I came across this little snippet... and thought it was rather nice.
0 1450 posted 17 years ago by gembry
Always always always backup client side validation with server side validation! =D
2 1924 posted 17 years ago by charmcitycoder
These are code snippets from different files for a Pylons project that show a working (provided the environment) htmlfill example.
1 1883 posted 17 years ago by wackysalut
strip non alphanumerical characters while typing
1 1247 posted 17 years ago by ginoplusio
a set of function useful to check data (functions name in italian but easy to translate).
0 2737 posted 17 years ago by ginoplusio
this requires jquery.js, jquery.metadata.js, and jquery.validate,js
2 1503 posted 17 years ago by bcalloway