使用PHP Codeigniter时如何将用户重定向到homepage.php

Question

First of all, let me explain how my system works. 首先，让我解释一下我的系统如何工作。 I create the homepage of system using standard php. 我使用标准php创建系统主页。 But, to display the online quiz, i am using a framework which is PHP CI. 但是，为了显示在线测验，我使用的是PHP CI框架。 I've problems when the user completely answer the online question, i need to redirect them to homepage. 当用户完全回答在线问题时，我遇到了问题，我需要将其重定向到首页。 However, i can't do that because of different medium used which is between standard PHP and PHP CI. 但是，由于标准PHP和PHP CI之间使用的媒体不同，我无法做到这一点。

Let me show you what I currently doing. 让我告诉你我现在在做什么。 result_display.php result_display.php

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<body>
<div id="container">
<h1>Welcome to Online Examination</h1>

<?php $score =0; ?>

<?php $array1 = array(); ?>
<?php $array2 = array(); ?>
<?php $array3 = array(); ?>
<?php $array4 = array(); ?>
<?php $array5 = array(); ?>
<?php $array6 = array(); ?>
<?php $array7 = array(); ?>
<?php $array8 = array(); ?>
<?php $array9 = array(); ?>

<?php foreach($checks as $checkans) { ?>
    <?php array_push($array1, $checkans); } ?>

<?php foreach($results as $res) { ?>
    <?php array_push($array2, $res->answer);
          array_push($array3, $res->quizID);
          array_push($array4, $res->question1);
          array_push($array5, $res->choice1);
          array_push($array6, $res->choice2);
          array_push($array7, $res->choice3);
          array_push($array8, $res->choice4);
          array_push($array9, $res->answer);
    } ?>


<?php 
    for ($x=0; $x <11; $x++) { ?>

<form method="post" action="<?php echo base_url();?>index.php/Questions/resultdisplay">

<p><?=$array3[$x]?>.<?=$array4[$x]?></p>

<?php if ($array2[$x]!= $array1[$x]) { ?>

    <p><span style="background-color: #FF9C9E"><?=$array1[$x]?></span></p>
    <p><span style="background-color: #ADFF84"><?=$array2[$x]?></span></p>

<?php } else { ?>   


    <p><span style="background-color: #FF9C9E"><?=$array1[$x]?></span></p>

    <?php $score = $score + 1; ?>


    <?php } } ?>

<br>

<h2>Your Result: </h2>
<h1><?=$score?>/11</h1>
<br><br>
 <a href="homepage.php">Back to Homepage

</form>
</div>
</body>
</html>

The link which is Back to Homepage could not redirect user back to homepage. 返回首页的链接无法将用户重定向回首页。 Is anybody knows how to code it well ? 有人知道如何编写好代码吗？ Thanks in advance. 提前致谢。

Answer 1

Close the anchor tag like this 像这样关闭锚标签

<a href="homepage.php">Back to Homepage</a>
                       The missing bit ^^^^

Or in Codeigniter code I would expect to see something like this, 或者在Codeigniter代码中，我希望看到这样的内容，

<a href='<?php echo base_url('<controllername>'); ?>'>Back to Homepage</a>

Answer 2

Homepage 主页

Problem : Back to Homepage 问题：返回首页

In your piece of code You can't close anchor tag so it's can't be redirected. 在您的代码段中，您无法关闭锚标记，因此无法对其进行重定向。

Answer 3

For simply back to previous page use this 要简单地返回上一页，请使用此

First load this library 首先加载该库
```
 $this->load->library('user_agent'); 
```
And then use this 然后用这个
```
 redirect($this->agent->referrer()); 
```

使用PHP Codeigniter时如何将用户重定向到homepage.php

问题描述

3 个解决方案

解决方案1
4 2017-11-29 09:04:05

解决方案2
0

解决方案3
0 2017-11-29 09:22:56

使用PHP Codeigniter时如何将用户重定向到homepage.php

问题描述

3 个解决方案

解决方案1 4 2017-11-29 09:04:05

解决方案2 0

解决方案3 0 2017-11-29 09:22:56

解决方案1
4 2017-11-29 09:04:05

解决方案2
0

解决方案3
0 2017-11-29 09:22:56