Re: Form Processing

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On Monday 29 November 2010,

"Ron Piggott" <ron.piggott@xxxxxxxxxxxxxxxxxx> wrote:

> I am unable to retrieve the value of $referral_1 from:

Sorry, I did't see the name=email attribute. It should be

name="email[]", and you will get the data from the

$_REQUEST['email'] variable or $_POST['email'] as array.

If you want detailed information on which variables are

submited to your PHP script, you can do

var_dump($_REQUEST);

or

echo var_export($_REQUEST);

And be careful of doing var_dump() or var_export() over

the $GLOBALS variable (turn off register_globals).

>

> $new_email = mysql_escape_string ( $_POST['referral_$i'] );

>

> why?

>

> PHP while lopp to check if any of the fields were populated:

>

>

>

> $i=1;

> while ( $i <= 5 ) {

>

> $new_email = mysql_escape_string ( $_POST['referral_$i'] );

>

> if ( strlen ( $new_email ) > 0 ) {

> ....

> }

>

> }

>

>

> The form itself:

>

>

> <form method="post" action="">

>

> <p style="margin: 10px 50px 10px 50px;"><input type="text" name="email"

> maxlength="60" class="referral_1" style="width: 400px;"></p>

>

> <p style="margin: 10px 50px 10px 50px;"><input type="text" name="email"

> maxlength="60" class="referral_2" style="width: 400px;"></p>

>

> <p style="margin: 10px 50px 10px 50px;"><input type="text" name="email"

> maxlength="60" class="referral_3" style="width: 400px;"></p>

>

> <p style="margin: 10px 50px 10px 50px;"><input type="text" name="email"

> maxlength="60" class="referral_4" style="width: 400px;"></p>

>

> <p style="margin: 10px 50px 10px 50px;"><input type="text" name="email"

> maxlength="60" class="referral_5" style="width: 400px;"></p>

>

> <p style="margin: 10px 50px 10px 50px;"><input type="submit"

> name="submit" value="Add New Referrals"></p>

>

> </form>

>

>

> What am I doing wrong?

>

> Ron

>

> The Verse of the Day

> âEncouragement from Godâs Wordâ

> http://www.TheVerseOfTheDay.info

Best regards,

--

Daniel Molina Wegener <dmw [at] coder [dot] cl>

System Programmer & Web Developer

Phone: +56 (2) 979-0277 | Blog: http://coder.cl/

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