[liphp] need help

[Bhulipongsanon, Pinyo]

My comment has ### in front of it.

-----Original Message-----
From: Venkatagiriyappa, Veena [mailto:veena@bnl.gov]
Sent: Tuesday, June 17, 2003 1:24 PM
To: 'liphp@liphp.org'
Subject: [liphp] need help


Hi,
I have a HTML form with an input type radio button.


Code:

<form action="proposal_cancelled.php" name="cancelproposal" method="POST">
            <?


### use $num_proposals = count($proposals);, then check agains
$num_proposals, so that you do not have to evaluate count() multiple times.
This make for better code.

                for($i=0;$i<count($proposals);$i++) 
                {
            ?>


### missing </td> where I mark ***

                    <tr>
                        <td class="text"><b><input type="radio"
name="cancelproposalid" value="<?$proposals[$i]?>">  <?echo
$proposals[$i]?>: </b><?echo get_proposal_title($proposals[$i])?> ***
                    </tr>
                    <tr height="10"></tr>

                <?}
                ?>
                <tr>
                    <td align="center" valign="middle"><input type="submit"
name="submit" value="Submit">   
                    <input type="reset" name="reset" value="Reset"></td>
                </tr>

        </form>


### did you mispelled the actual filename?

In proposal_cacelled.php

PHP:


### use $_POST['cancelproposalid'] instead of $_POST["cancelproposalid"].
Read somewhere that this is better. Not sure why.

<?php
echo "pid is" .$_POST["cancelproposalid"]?>

?>

gives no value. What am I doing wrong here. how do I send the proposalid to
another page in case of radio button? Does the $_POST act different for
radio buttons which has dynamically populated data?(like in this case
proposalid)


### your code should work, unless your PHP does not support $_POST variable.
Try other equivalent.

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