Question

我正在使用html制作一个简单的调查表格，我试图在mysql数据库中插入数据我的表格中充满了单选按钮，每当我尝试在我的表中插入数据时，它会给我错误的未识别变量但是数据已被插入在我输入任何东西之前，在我的表中使用零这是HTML代码

<html>
<H1>FEEDBACK FORM</H1>
</head>
<body>
<form method="post" action="journal.php" >
Q.1. How much do you rate the User Interface of our application? <br>
<input type="radio" name="q1" value="1">1 
<input type="radio" name="q1" value="2">2 
<input type="radio" name="q1" value="3">3
<input type="radio" name="q1 value="4">4 
<input type="radio" name="q1" value="5">5 <br> <br>
Q.2. How much do you rate the comfort of our usage? <br>
<input type="radio" name="q2"value="1">1 
<input type="radio" name="q2"value="2">2 
<input type="radio" name="q2" value="3">3
<input type="radio" name="q2"  value="4">4 
<input type="radio" name="q2"  value="5">5 <br><br> 
Q.3. How much do you rate the level design of ACROPHOBIA(FEAR OF HEIGHTS)?<br>
<input type="radio" name="q3"  value="1">1 
<input type="radio" name="q3"  value="2">2 
<input type="radio" name="q3"  value="3">3
<input type="radio" name="q3"  value="4">4 
<input type="radio" name="q3"  value="5">5 <br> <br>
Q.4. How much do you rate the level design of NYCTOPHOBIA(FEAR OF DARKNESS)?<br>
<input type="radio" name="q4"  value="1">1 
<input type="radio" name="q4"  value="2">2 
<input type="radio" name="q4"  value="3">3
<input type="radio" name="q4"  value="4">4 
<input type="radio" name="q4"  value="5">5 <br><br>
Q.5.  How much do you rate the level design of PHASMOPHOBIA(FEAR OF GHOSTS)? <br>
<input type="radio" name="q5"  value="1">1 
<input type="radio" name="q5"  value="2">2 
<input type="radio" name="q5"  value="3">3
<input type="radio" name="q5"  value="4">4 
<input type="radio" name="q5"  value="5">5 <br><br> 
Q.6. Please rate your level of anxiety throughout the experince <br>
<input type="radio" name="q6" value="1">1 
<input type="radio" name="q6" value="2">2 
<input type="radio" name="q6" value="3">3
<input type="radio" name="q6" value="4">4 
<input type="radio" name="q6" value="5">5 <br> <br> 
Q.7. Please rate the overall experince of our application <br>
<input type="radio" name="q7" value="1">1 
<input type="radio" name="q7"  value="2">2 
<input type="radio" name="q7"  value="3">3
<input type="radio" name="q7"  value="4">4 
<input type="radio" name="q7"  value="5">5 <br><br> 
Q.8. How many sessions do you think you need in order to overcome the PHOBIA UNDER PROFESSIONAL GUIDANCE?<br>
<input type="radio" name="q8"  value="1">less than 8 sessions 
<input type="radio" name="q8" value="2">8-10 sessions
<input type="radio" name="q8"  value=3">12-14 sessions
<input type="radio" name="q8"  value="4">more than 14 sessions 
<input type="radio" name="quest_8"  value="5">I dont think this would work <br><br>
Q.9. Would you like to use this application to overcome your PHOBIA?<br>
<input type="radio" name="q9"  value="1">Yes
<input type="radio" name="q9"  value="2">No I dont think so<br><br>
<input type="submit" name="submit" value="Submit The Form">
</body>
</html>
HERE IS THE PHP CODE
<?php
$con=mysqli_connect('127.0.0.1','root','');
if(!$con)
    {
        echo 'Not connected to server';
    }
if(mysqli_select_db($con,'feedback'))
    {
        echo 'Database  selected';
    }
    if (isset($_POST['submit']))
       { if ( isset($_POST['q1']))
    {$q1=$_POST['q1'];}
    if (isset($_POST['q2']))
    {$q2=$_POST['q2'];}
        if(isset($_POST['q3'])) 
    {$q3=$_POST['q3'];}
        if(isset($_POST['q4']))
    {$q4=$_POST['q4'];}
        if(isset($_POST['q5']))
    {$q5=$_POST['q5'];}
        if(isset($_POST['q6']))
    {$q6=$_POST['q6'];}
        if(isset($_POST['q7']))
    {$q7=$_POST['q7'];}
        if(isset($_POST['q8']))
    {$q8=$_POST['q8'];}
        if(isset($_POST['q9']))
    {$q9=$_POST['q9'];}
        }
    $sql="INSERT INTO survey (QUESTION_1,QUESTION_2,QUESTION_3,QUESTION_4,QUESTION_5,QUESTION_6,QUESTION_7,QUESTION_8,QUESTION_9) VALUES ('$q1','$q2','$q3','$q4','$q5','$q6','$q7','$q8','$q9') ";
    if (!mysqli_query($con,$sql))
    {   echo 'Not Inserted';
    }
    else
    echo 'Value inserted';
    header("refresh:10; url=form.html");
?>














?>

PHP未识别的变量，但数据库中有一个条目

0 个答案: