【发布时间】:2012-01-05 11:31:18
【问题描述】:
我目前在我的代码中将此作为循环,
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<?php foreach($credits as $credit) : ?>
<?php if($credit['credit_type'] == "short") : ?>
<tr>
<td><?php echo $credit['category_position']; ?></td>
<td><?php echo $credit['category_title']; ?></td>
</tr>
<tr>
<td><?php echo $credit['credit_heading']; ?></td>
<td><a href="">Edit</a></td>
</tr>
<?php endif; ?>
<?php if($credit['credit_type'] == "long") : ?>
<tr>
<td><?php echo $credit['category_position']; ?></td>
<td><?php echo $credit['category_title']; ?></td>
<td><strong>Title</strong></td>
<td><strong>Role</strong></td>
<td><strong>Director</strong></td>
</tr>
<tr>
<td><?php echo $credit['credit_position']; ?></td>
<td><?php echo $credit['credit_heading']; ?></td>
<td><?php echo $credit['credit_title']; ?></td>
<td><?php echo $credit['credit_role']; ?></td>
<td><?php echo $credit['credit_director']; ?></td>
</tr>
<?php endif; ?>
<?php endforeach; ?>
</table>
然而这并没有达到我的预期,
我想做的是每次$credit['category_title']改变它的值我想开始一个新表,这可能吗?
======
好的,所以这已经奏效了,我为每个新类别标题获得了一个新表,但是它没有显示该类别标题的所有学分,例如我必须显示商业学分,但它只显示一个,
新代码
<?php foreach($credits as $credit) : ?>
<?php if($credit['credit_type'] == "short") : ?>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><?php echo $credit['category_position']; ?></td>
<td><?php echo $credit['category_title']; ?></td>
</tr>
<tr>
<td><?php echo $credit['credit_heading']; ?></td>
<td><a href="">Edit</a></td>
</tr>
</table>
<?php endif; ?>
<?php if($credit['credit_type'] == "long") : ?>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<?php echo $oldvalue . " changed to ". $credit['category_title']; ?>
<?php if($credit['category_title'] != $oldvalue) : ?>
<tr>
<td><?php echo $credit['category_position']; ?></td>
<td><?php echo $credit['category_title']; ?></td>
<td><strong>Title</strong></td>
<td><strong>Role</strong></td>
<td><strong>Director</strong></td>
</tr>
<tr>
<td><?php echo $credit['credit_position']; ?></td>
<td><?php echo $credit['credit_heading']; ?></td>
<td><?php echo $credit['credit_title']; ?></td>
<td><?php echo $credit['credit_role']; ?></td>
<td><?php echo $credit['credit_director']; ?></td>
</tr>
<?php $oldvalue = $credit['category_title']; ?>
<?php endif; ?>
</table>
<?php endif; ?>
<?php endforeach; ?>
【问题讨论】:
-
只有两个不同的值吗?