How to make each row of array display individually on another page? - php

Question

I can not figure out how to make one row of my table display on another page. What I want to do make each individual row printable. Here is a screen shot.
Here is the php used to display the table (coupon_index.php):
<?php include template("header");?>
<div id="bdw" class="bdw">
<div id="bd" class="cf">
<div id="coupons">
<div class="dashboard" id="dashboard">
<ul><?php echo current_account('/coupon/index.php'); ?></ul>
</div>
<div id="content" class="coupons-box clear">
<div class="box clear">
<div class="box-top"></div>
<div class="box-content">
<div class="head">
<h2>My <?php echo $INI['system']['couponname']; ?></h2>
<ul class="filter">
<li class="label">Category: </li>
<?php echo current_coupon_sub('index'); ?>
</ul>
</div>
<div class="sect">
<?php if($selector=='index'&&!$coupons){?>
<div class="notice">There is no usable <?php echo $INI['system']['couponname']; ?></div>
<?php }?>
<table id="orders-list" cellspacing="0" cellpadding="0" border="0" class="coupons-table">
<tr><th width="300">Deal Item</th><th width="100" nowrap>Voucher's Number</th><th width="60" nowrap>Voucher's Password</th><th width="100" nowrap>Valid Till</th><th width="40">Email Voucher</th></tr>
<?php if(is_array($coupons)){foreach($coupons AS $index=>$one) { ?>
<tr <?php echo $index%2?'':'class="alt"'; ?>>
<td><a class="deal-title" href="/team.php?id=<?php echo $one['team_id']; ?>" target="_blank"><?php echo $teams[$one['team_id']]['title']; ?></a></td>
<td><?php echo $two['id']; ?></td>
<td><?php echo $two['secret']; ?></td>
<td><?php echo date('Y-m-d', $two['expire_time']); ?></td>
<td>Send</td>
</tr>
<?php }}?>
<tr><td colspan="5"><?php echo $pagestring; ?></td></tr>
</table>
</div>
</div>
<div class="box-bottom"></div>
</div>
</div>
<div id="sidebar">
</div>
</div>
</div> <!-- bd end -->
</div> <!-- bdw end -->
<?php include template("footer");?>
and more (index.php):
<?php
require_once(dirname(dirname(__FILE__)) . '/app.php');
need_login();
$daytime = strtotime(date('Y-m-d'));
$condition = array(
'user_id' => $login_user_id,
'consume' => 'N',
"expire_time >= {$daytime}",
);
$count = Table::Count('coupon', $condition);
list($pagesize, $offset, $pagestring) = pagestring($count, 10);
$coupons = DB::LimitQuery('coupon', array(
'condition' => $condition,
'coupon' => 'ORDER BY create_time DESC',
'size' => $pagesize,
'offset' => $offset,
));
$team_ids = Utility::GetColumn($coupons, 'team_id');
$teams = Table::Fetch('team', $team_ids);
include template('coupon_index');
Here is the html(coupon_index.html):
<!--{include header}-->
<div id="bdw" class="bdw">
<div id="bd" class="cf">
<div id="coupons">
<div class="dashboard" id="dashboard">
<ul>${current_account('/coupon/index.php')}</ul>
</div>
<div id="content" class="coupons-box clear">
<div class="box clear">
<div class="box-top"></div>
<div class="box-content">
<div class="head">
<h2>My {$INI['system']['couponname']}</h2>
<ul class="filter">
<li class="label">Category: </li>
${current_coupon_sub('index')}
</ul>
</div>
<div class="sect">
<!--{if $selector=='index'&&!$coupons}-->
<div class="notice">There is no usable {$INI['system']['couponname']}</div>
<!--{/if}-->
<table id="orders-list" cellspacing="0" cellpadding="0" border="0" class="coupons-table">
<tr><th width="300">Deal Item</th><th width="100" nowrap>Voucher's Number</th><th width="60" nowrap>Voucher's Password</th><th width="100" nowrap>Valid Till</th><th width="40">Print Voucher</th></tr>
<!--{loop $coupons $index $one}-->
<tr ${$index%2?'':'class="alt"'}>
<td><a class="deal-title" href="/team.php?id={$one['team_id']}" target="_blank">{$teams[$one['team_id']]['title']}</a></td>
<td>{$one['id']}</td>
<td>{$one['secret']}</td>
<td>${date('Y-m-d', $one['expire_time'])}</td>
<td></td>
</tr>
<!--{/loop}-->
<tr><td colspan="5">{$pagestring}</td></tr>
</table>
</div>
</div>
<div class="box-bottom"></div>
</div>
</div>
<div id="sidebar">
</div>
</div>
</div> <!-- bd end -->
</div> <!-- bdw end -->
<!--{include footer}-->

Answer 1

The simplest solution to output a row per page when printing is simply to use page-break-before or page-break-after CSS properties. That said, you'll need to supress these on either the first or last tr depending on which route you choose.
e.g.:
<style>
#media print {
table tr {page-break-after:always}
}
</style>

Answer 2

you need to pass the database rowID of the coupon in question, or some variation thereof. I would use some hash of it, maybe the MD5 of it, along with a check on the far side that the session person is the owner of that coupon and the coupon is valid...
so your print link would be:
<td>Send</td>

Answer 3

in coupon_index.php i cant understand what $two refers to.
you probably need to better name and indent that piece of code, find a suitable id for the row you want to display, passing this information to the appropriate controller which will load only the relevant row.