我一直在试图解决这个问题几天。请尽可能协助或建议其他方法。我能够显示每个学生在铬,safari和firefox的10节课的总分。但是,我在IE9/10中出现了“此页无法显示”的错误。cakephp逻辑 - 其他方法获得相同的结果
我厌倦了调试,发现IE9/10显示上述错误,当我使用for循环通过requestAction。话虽如此,我会要求requestAction得到总分。
为了得到总分我依赖于每个循环(foreach($ customers as $ customer){...})来获取每个$ customer ['Customer'] ['id']并将其传递给requestAction并返回得分结果。
QNS 1.是否有另一种方法来实现这个结果?
QNS 2.我可以在控制器中做所有事情吗?如果是这样,怎么样?
控制器
function eachlesson($lessonid, $sessionkey, $customer_id) {
return $this->Score->find('first', array('conditions' => array('Score.test_bk_session_id' => $sessionkey, 'Customer.customers_types' => 'student', 'Score.lesson' => $lessonid, 'Score.customer_id' => $customer_id)));
}
VIEW
<table>
<?php foreach ($customers as $customer) { ?>
<tr>
<td>
<?php echo $customer['Customer']['customers_name']; ?>
</td>
<td>
<?php
$customer_id = $customer['Customer']['id'];
$sessionkey = $this->params['pass'][1];
//LOOP THROUGH 10 TIMES TO GET LESSON 1 - 10 SCORES
for ($i=1; $i<=10; $i++) {
$lessonid = $i;
$score = $this->requestAction('/scores/eachlesson/'.$lessonid."/".$sessionkey."/".$customer_id);
//GETTING THE TOTAL SCORE FOR LESSON 1 TO 10
(int)${'totaleachlesson'.$i} = $score['Score']['BI_pts'] + $score['Score']['FD_pts'] + $score['Score']['PO_pts'] + $score['Score']['WW_pts'] + $score['Score']['MG_pts'] + $score['Score']['FO_pts'];
}
//ADDING THE TOTAL SCORE OF THE 10 LESSONS
$figureofcorrecttotal = $totaleachlesson1 + $totaleachlesson2 + $totaleachlesson3 + $totaleachlesson4 + $totaleachlesson5 + $totaleachlesson6 + $totaleachlesson7 + $totaleachlesson8 + $totaleachlesson9 + $totaleachlesson10;
//DISPLAY THE TOTAL SCORE
echo $figureofcorrecttotal;
?>
</td>
</tr>
<?php } ?>
</table>
HTML输出
<table class="tablesorter summary3pt2">
<thead>
<tr>
<th width="170" style="padding-right:5px;" class="empty">Name</th>
<th width="120" class="header">No of Correct</th>
</tr>
</thead>
<tbody>
<tr>
<td class="bold" align="right">
Drew Parsons </td>
<td>
2 </td>
</tr>
<tr>
<td class="bold" align="right">
Natasha Francis </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Johanna Harmon </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Aubrey Mckenzie </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Edith Sims </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Brandy Ruiz </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Toni Marshall </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Cedric Nash </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Penny Maldonado </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Brandi Perry </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Conrad Hogan </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Travis Sparks </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Winifred Watson </td>
<td>
0 </td>
</tr>
<tr>
<td class="bold" align="right">
Shannon Strickland </td>
<td>
0 </td>
</tr>
</tbody>
</table>
我怀疑那里和Html的错误,但我不能确定,除非你添加一些例子生成的HTML。但是,检索分数应该直接从控制器内的模型中直接检索。 RequestAction通常对性能不利,并导致大量开销。 – thaJeztah 2013-03-22 07:44:46
是的,服务器并不关心你运行的是什么浏览器,所以错误将会与生成的HTML一起。发布。 – 2013-03-22 10:14:16
嗨,大家好。我已经发布了html输出。我怀疑在HTML中有错误。 thaJeztah。你建议我应该从控制器内的模型中检索结果?你有任何我可以遵循的例子,因为我需要requestAction来获得分数结果。 – DANLEE 2013-03-24 04:24:38