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Form Processing
}|
One of the most popular ways
The validation of data that
In Part 1 of this tutorial
Use this simple tutorial to
to make a web site
has been entered in a form
series, we created the core
learn how to create contact
interactive is the use of
is necessary in most cases.
of our Class. In Part 2
forms easily. All lines are
forms. With forms you can
Why is important? For
here, we learn how to expand
commented and explained.
have users register for
example, what good is
on our Class to allow form
This simple method uses
different things, submit any
holding a contest or
fields to be validated as
Mail() Function.
information you can imagine,
sweepstakes if you can't
well as returning and
upload files, and all types
notify the winner, because
generating the many error
of other things. In this
he or she entered an invalid
messages when validating.
tutorial, we will go through
telephone number or an
the basics of forms and how
incorrect address. What good
to handle the data that
is having a mailing list if
comes from those forms with
the e-mail addresses on it
PHP.
aren't verified, and your
mailing list just bounces
back to you without reaching
the subscribers and target
audience.<br /><br
/>
Validating form
entries saves you time and
more importantly, it can
save you money. And since
somebody embossed the slogan
"Time is money!",
this should be very
important for your web
site!<br /><br
/>
Well when should
we validate? There are two
types of validation; client
side and server side.
Date: Apr, 19 2005 Date: Jan, 05 2007 Date: May, 22 2006 Date: Jun, 20 2005 |
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This article will touch on
Form validation the process
Learn how to create an HTML
Using PHP array functions to
two skills in the interface
that occurs after the user
form and how to program a
view all of your POST/GET
between PHP and HTML forms,
clicks the submit button and
simple PHP page to process
Variables make it easy for
specifically in working with
before the form data
the information of that HTML
retrieving data from online
hidden fields, and as a
processed by a PHP, JAVA or
form. A basic knowledge of
forms. It's also great for
bonus, in passing arrays in
CGI program. In this
HTML will make this tutorial
debugging your codes.
an HTML form.
tutorial, you'll learn how
easier.
to intercept the submission
and pass the form data
through one validation
tests. At the end of this
tutorial, youŽll have a
complete form validation
framework in php wich can be
seemless integerate in
existing web applications.
Date: Apr, 19 2005 Date: Jun, 11 2006 Date: May, 05 2006 Date: Apr, 18 2005 |
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