如何使用php将值从一个页面调用到另一个页面？ [英] How do I call the value from one page to another using php?

问题描述

大家好，



我正在创建一个使用php的测验应用程序，我创建了一个结果页面，显示有关用户和用于打印证书的按钮。实际上我需要的是我需要在一个页面中获取用户信息，如他们的姓名，邮件ID，mbl号码，得分并将其打印到另一页面。



我的代码是，

<？php 
需要'  config.php'; 
  if （！empty（ $ _ SESSION  [ '  name']））{
 
 $ right_answer = 0; 
 $ wrong_answer = 0; 
 $ unanswered = 0; 
 
 $ keys = array_keys（ $ _ POST ）; 
 $ order = join（ ，， $键）; 
 
 // $ query =   select * from questions id IN（$ order）ORDER BY FIELD（ID，$序）; 
 // echo  $ query ; 退出; 
 
 $ response = mysql_query（ 选择id，回答id为IN的问题（$ order ）ORDER BY FIELD（id，$ order））或 die（mysql_error（））; 
 
  while （$ result = mysql_fetch_array（ $ response ））{
  if （ $ result  ['  answer'] == $ _ POST [ $ result  ['   id']]）{
 $ right_answer ++; 
}  else   if （ $ _ POST  [ $ result  ['  id']] == 5）{
 $ unanswered ++; 
} 
  else  {
 $ wrong_answer ++; 
} 
} 
 $ name = $ _ SESSION ['  name']; 
 mysql_query（ 更新用户设置得分='$ right_answer'其中user_name ='$ name'）; 
？> 

 <   a     href   =  test11.php    class   ='  btn btn-success' > 获取证书<   / a  >  
 
 <   div    样式  =  margin-删除了30％ >  
 <   p  > 总数。正确答案：<   span    < span class =code-attribute> class   =  answer >  <？ php  echo   $ right_answer ; ？>  <   / span  >  <   / p  >  
 <   p  > 总数。错误答案：<   span    < span class =code-attribute> class   =  answer >  <？ php  echo   $ wrong_answer ; ？>  <   / span  >  <   / p  >  
 <   p  > 总数。未答复的问题：<   span    < span class =code-attribute> class   =  answer >  <？ php  echo   $ unanswered ; ？>  <   / span  >  <   / p  >  
 <   / div  >  

在这段代码中，我需要获取$ right_answer的值并将其发布到

 <   tr  >  
 <   p  >  <   td  > 得分<   / td  >  
 <   td     name   = 得分 >  <！ -    发布得分值此处   - >   <   / td  >  <   / p  >  
 <   / tr  >  

任何人都可以帮我这样做..





提前致谢，

Priya

解决方案

_SESSION [ ' name']））{

right_answer = 0;

wrong_answer = 0;

Hi all,

I'm creating one quiz application using php and into that I've create one result page which displays the score details about the user and a button to print the certificate. Actually what I need is i need to get the user information in one page like their name, mail id, mbl number, score and print them into another page.

And my code is,

<?php 
require 'config.php';
if(!empty($_SESSION['name'])){
    
    $right_answer=0;
    $wrong_answer=0;
    $unanswered=0; 
  
   $keys=array_keys($_POST);
   $order=join(",",$keys);
   
   //$query="select * from questions id IN($order) ORDER BY FIELD(id,$order)";
  // echo $query;exit;
   
   $response=mysql_query("select id,answer from questions where id IN($order) ORDER BY FIELD(id,$order)")   or die(mysql_error());
   
   while($result=mysql_fetch_array($response)){
       if($result['answer']==$_POST[$result['id']]){
               $right_answer++;
           }else if($_POST[$result['id']]==5){
               $unanswered++;
           }
           else{
               $wrong_answer++;
           }
   }
   $name=$_SESSION['name'];  
   mysql_query("update users set score='$right_answer' where user_name='$name'");
?>

<a href="test11.php" class='btn btn-success'>Get Certificate</a>
                  
                       <div style="margin-removed 30%">
                        <p>Total no. of right answers : <span class="answer"><?php echo $right_answer;?></span></p>
                        <p>Total no. of wrong answers : <span class="answer"><?php echo $wrong_answer;?></span></p>
                        <p>Total no. of Unanswered Questions : <span class="answer"><?php echo $unanswered;?></span></p>                   
                       </div> 

In this code I need to get the value of $right_answer and post that into,

<tr>
		<p><td>Score </td>
		<td name="score"><!--Post the score value Here--></td></p>
</tr>

Anyone help me to do this..


Thanks in advance,
Priya

解决方案

_SESSION['name'])){

right_answer=0;

wrong_answer=0;

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