フォームフィリングの問題

こんにちは私は、これらのフォームを参考にして記入してください。しかし、私は5行目でエラーが発生し続けています。問題は見られません。誰も私を導くことができますか？ありがとう！フォームフィリングの問題

<?php session_start(); 
require_once 'opendb.php' 

$subject = "Refrence"; 
$refemail = "Here is the list for your refrence"; 
$class_name = $_POST['course_name']; 
$class_venue = $_POST['class_venue']; 
$date_of_lesson =$_POST['date_of_lesson']; 
$time_of_lesson =$_POST['time_of_lesson']; 
$class_duration =$_POST['class_duration']; 
$date_of_exam =$_POST['date_of_exam']; 
$class_in_charge =$_POST['class_in_charge'];  
$contact =$_POST['contact']; 
$email =$_POST['email']; 
$zone =$_POST['zone_no']; 
$cl_name =$_POST['cl_name']; 
$ce_name =$_POST['ce_name']; 

$todayis = date("l, F j, Y, g:i a") ; 

$message = " $todayis \n 
From: $cl_name ($email)\n 
Class name: $class_name \n 
Class Venue: $class_venue \n 
Date of lesson: $date_of_lesson \n 
Time of lesson: $time_of_lesson \n 
Class duration: $class_duration \n 
Date of exam: $date_of_exam \n 
Class in charge: $class_in_charge \n 
Contact: $contact \n 
Zone: $zone \n 
Cl Name: $cl_name \n 
Ce Name: $ce_name \n 
"; 

$from = "From: $email\r\n"; 

mail($email, $subject, $refemail, $message, $from); 
?> 

<img style="width: 190px; height: 184px;" alt="" 
src="images/Picture1.jpg"> 
<form enctype="multipart/form-data" action = 'function.php' method='post' /> 
</head> 
<body> 
<span 
style="text-decoration: underline; font-weight: bold;"> </span> 

<head><title>Success!</title></head> 
<h1>Class Successfully Created !</h1> 
<h3>Thank you. An email has been sent to your account for futher reference.</h3> 

<? 
// Read variables from the $_POST array 


$i = 0; 
while ($i < $_SESSION['numberOfStudents']) 
{ 
$student_name = $_POST['student_name'.$i.'']; 
$classId = $_SESSION['class_id']; 
$nric = $_POST['nric'.$i.'']; 
$age = $_POST['age'.$i.'']; 
$sql = "INSERT INTO b_student (bs_nric_no,student_name,age,b_class_id) VALUES 
      ('$nric','$student_name','$age','$classId')"; 

mysql_query($sql) or die(mysql_error()); 

$i++; 
} 


?> 

<tr> 
      <td></td> 
      <table style="text-align: left;" 
      <td><input type = 'submit' value = 'Back to Function List!'></td> 

     </tr> 
    </table> 
</form> 
</html> 
</body> 
</html>

出典

2009-07-19 Anonymous

; 2行目のrequire_once（）の後に見つからない。なぜ5行目にエラーが表示されているのか分かりません。いくつかのコメントをクリアしたでしょうか？

出典

2009-07-19 09:18:59 usoban

を経由してアクセスできるとなります今私は新しいエラーを取得します。 "すべての変数のインデックスを定義解除する" –

POSTの様子を確認して、var_dump（$ _ POST）とタイプしてください。 – usoban

詳しく教えてもらえますか？申し訳ありませんが、私はこれでうまくいきません.. –

投稿したコードスニペットには多くの問題がありますが、5行目で気になるのは、$ _POST ['course_name']が設定されていないことだけです。

しかし、値を投稿したフォームがどのように見えるかわからなくても、言うことはできません。

出典

2009-07-19 09:23:02 Fake51

ええ、何かを逃してしまうのですか？ –

サイトが3つ入っています。

まずサイト：1

<?php 
error_reporting(E_ALL^E_NOTICE); 

session_start(); 
require_once 'opendb.php'; 

if (isset($_POST['AddStudent'])) { 
// If user click on Add new student button 
    $temp = $_SESSION['numberOfStudents']; 
    $temp = $temp + 1; 
    $_SESSION['numberOfStudents'] = $temp; 
} 
/*else if (isset($_POST['FinalCheckBtn'])) { 
// If user click on Final Check button go to Final check page 
header('Location: http://localhost/SJAA/final_check.php') ; 
}*/ 
else { 
// if User enter this page the first time from "create new class page " 
    // the variable that hold the credentials to connect to the database 

    // Read variables from the $_POST array 
    $class_name = $_POST['course_name']; 
    $class_venue = $_POST['class_venue']; 
    $date_of_lesson =$_POST['date_of_lesson']; 
    $time_of_lesson =$_POST['time_of_lesson']; 
    $class_duration =$_POST['class_duration']; 
    $date_of_exam =$_POST['date_of_exam']; 
    $class_in_charge =$_POST['class_in_charge'];  
    $contact =$_POST['contact']; 
    $email =$_POST['email']; 
    $zone =$_POST['zone_no']; 
    $cl_name =$_POST['cl_name']; 
    $ce_name =$_POST['ce_name']; 

    // Prepare the query 

    $sql = "INSERT INTO b_class (class_name,class_venue,date_of_lesson,time_of_lesson,class_duration,date_of_exam,class_in_charge,contact,email,zone_no, cl_name,ce_name) VALUES 
       ('$class_name','$class_venue','$date_of_lesson','$time_of_lesson','$class_duration','$date_of_exam','$class_in_charge','$contact','$email','$zone_no','$cl_name','$ce_name')"; 
    // Execute the query 
    mysql_query($sql) or die(mysql_error()); 
    $_SESSION['numberOfStudents'] = 0; 
    $_SESSION['class_name']=$_POST['course_name']; 
    $_SESSION['class_venue'] = $_POST['class_venue']; 
    $_SESSION['date_of_lesson'] = $_POST['date_of_lesson']; 
    $_SESSION['time_of_lesson'] = $_POST['time_of_lesson']; 
    $_SESSION['class_duration'] = $_POST['class_duration']; 
    $_SESSION['date_of_exam'] = $_POST['date_of_exam']; 
    $_SESSION['class_in_charge'] = $_POST['class_in_charge']; 
    $_SESSION['contact'] = $_POST['contact']; 
    $_SESSION['email'] = $_POST['email']; 
    $_SESSION['zone_no'] = $_POST['zone_no']; 
    $_SESSION['cl_name'] = $_POST['cl_name']; 
    $_SESSION['ce_name'] = $_POST['ce_name']; 



    // Prepare query to get the new class id 
    $sql = "select max(b_class_id) as ClassId from b_class"; 
    $result = mysql_query($sql) or die(mysql_error()); 
    if (mysql_num_rows($result) > 0) { 
     $row = mysql_fetch_row($result); 
     $_SESSION['class_id'] = $row[0]; 
    } 


} 
?> 
<html> 
<form enctype="multipart/form-data" action = 'student_details.php' method='post'> 
<img style="width: 190px; height: 184px;" alt="" src="images/Picture1.jpg"> 

<head><title>Students' Particulars</title></head> 
<h1>Students' Particulars</h1> 
<h3> Please enter student's particulars. All fields are to be filled. </h3> 
<table style="text-align: left; width: 333px; height: 144px;" 
border="1" cellpadding="2" cellspacing="2"> 
    <tbody> 
    <tr> 
     <td><?php 
echo "Class Name: "; 
echo $_SESSION['class_name'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Class Id: "; 
echo $_SESSION['class_id'];?> </td> 
</tr> 
    <tr> 
     <td><?php 
echo "Class Venue: "; 
echo $_SESSION['class_venue'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Date of Commencement: "; 
echo $_SESSION['date_of_lesson'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Time: "; 
echo $_SESSION['time_of_lesson'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Class Duration: "; 
echo $_SESSION['class_duration'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Tentative Date of Exam: "; 
echo $_SESSION['date_of_exam'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Class-In-Charge: "; 
echo $_SESSION['class_in_charge'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Contact: "; 
echo $_SESSION['contact'];?> </td> 
</tr> 
<tr> 
     <td><?php 
echo "Email: "; 
echo $_SESSION['email'];?> </td> 
</tr> 
<tr> 
    <td><?php 
echo "Zone: "; 
echo $_SESSION['zone_no'];?> </td> 
</tr> 
<tr> 
    <td><?php 
echo "Lecturer: "; 
echo $_SESSION['cl_name'];?> </td> 
</tr> 
<tr> 
    <td><?php 
echo "Examiner: "; 
echo $_SESSION['ce_name'];?> </td> 
</tr> 

</tr> 
<body> 
<table border="1"> 
<tr> 
<th>Name</th> 
<th>NRIC no.</th> 
<th>Age</th> 
</tr> 
<br> 
<input type="submit" value="Add new Student" name="AddStudent"> 
</form> 
<?php 
$cnt = 0; 
echo "<form enctype='multipart/form-data' action = 'final_check.php' method='post'>"; 
while ($cnt < $_SESSION['numberOfStudents']) { 


    $NameCnt = "Name".$cnt; 
    $NRICcnt = "NRICno".$cnt; 
    $AgeCnt = "Age".$cnt; 

    if (isset($_POST[$NameCnt])) { 
?> 
     <tr> 
     <td><input type = 'text' name = 'student_name<?php echo $cnt ?>' value='<?php echo $_POST[$NameCnt] ?>'></td> 
     <td><input type = 'text' name = 'nric<?php echo $cnt ?>' value='<?php echo $_POST[$NRICcnt] ?>'></td> 
     <td><input type = 'text' name = 'age<?php echo $cnt ?>' value='<?php echo $_POST[$AgeCnt] ?>'></td> 
     </tr> 
<?php 
    } 
    else { 
?> 
     <tr> 
     <td><input type = 'text' name = 'student_name<?php echo $cnt ?>'></td> 
     <td><input type = 'text' name = 'nric<?php echo $cnt ?>'></td> 
     <td><input type = 'text' name = 'age<?php echo $cnt ?>'></td> 
     </tr> 
<?php 
    } 

$cnt = $cnt +1; 
} 
?> 

</table> 
<tr> 
      <td></td> 
      <table style="text-align: left;" 
      <td><input type = 'submit' value = 'Submit' name='FinalCheckBtn'></td> 

     </tr> 
    </table> 
</form> 
</html>

決勝1

<? 
session_start(); 
require_once 'opendb.php'; 
?> 
<html> 
<form action="student_details.php" method="post"> 
<img style="width: 190px; height: 184px;" alt="" 
src="images/Picture1.jpg"> 

<body> 
<span 
style="text-decoration: underline; font-weight: bold;"> </span><big 
style="font-weight: bold;"><big><big><big>Create New Class</big></big></big></big> 
</head> 

<? 


      echo "<td><h3>Application for Registration of 
      <select name='course_name' id='drop_down'></td><h3>"; 
      $sql= "SELECT DISTINCT course_name FROM c_course"; 
      $result=mysql_query($sql); 
      echo "</tr>"; 

      while ($row = mysql_fetch_assoc($result)) 
      { 
      echo "<option>"; 
      echo $row['course_name']; 
      echo "</option>"; 

      } 
      echo "</td>"; 
      echo "</tr>"; 


      ?> 



    <table> 

     <tr> 
      <td>Venue of Class:</td> 
      <td><input type = 'text' name = 'class_venue'></td> 
      </tr> 
     <tr> 
      <td>Date of Commencement:</td> 
      <td><input type = 'text' name = 'date_of_lesson'></td> 
     </tr> 
     <tr> 
     <td>Other Dates of Lessons:</td> 
     <td><input type = 'text' name = 'other_lessons'></td> 
     <td><input type = 'text' name = 'other_lessons1'></td> 

     <tr> 
      <td>Time:</td><td><select name="time_of_lesson" id="drop_down"> 
      <option value="0700">0700</option> 
      <option value="0800">0800</option> 
      <option value="0900">0900</option> 
      </tr> 
      <tr> 
      <td> Class Duration:</td><td><select name="class_duration" id="drop_down"> 
      <option value="1">1</option> 
      <option value="2">2</option> 
      <option value="3">3</option> 
      <option value="4">4</option> 
      <option value="5">5</option> 
      <option value="6">6</option> 

      </tr> 
      <tr> 
      <td>Tentative Date of Exam:</td> 
      <td><input type = 'text' name = 'date_of_exam'></td> 
      <td>(DD-MM-YYYY)</td> 
     </tr> 

     <tr> 
      <td>Class-In-Charge:</td> 
      <td><input type = 'text' name = 'class_in_charge'></td> 
      </td> 
      <tr> 
      <td>Contact No:</td> 
      <td><input type = 'text' name = 'contact'></td> 
      </tr> 
      <tr> 
      <td>Email:</td> 
      <td><input type = 'text' name = 'email'></td> 
      </tr> 
<? 

$i=1; 
      echo "<tr>"; 
      echo "<td><u>Choose Lecturer:</u></td>"; 
      echo "</tr>"; 



      echo "<tr>"; 
      echo "<td>Zone:</td>"; 
      echo "<td><select name='zone_no' id='drop_down'>"; 
      $sql= "SELECT DISTINCT zone_no FROM c_lecturer"; 
      $result=mysql_query($sql); 

      while ($row = mysql_fetch_assoc($result)) 
      { 
      echo "<option>"; 
      echo $row['zone_no']; 
      echo "</option>"; 

      } 
      echo "</td>"; 
      echo "</tr>"; 


      echo "<tr>"; 
      echo "<td>Lecturer:</td>"; 
      echo "<td><select name='cl_name' id='drop_down'>"; 
      $sql= "SELECT cl_name FROM c_lecturer"; 
      $result=mysql_query($sql); 

      while ($row = mysql_fetch_assoc($result)) 
      { 
      echo "<option>"; 
      echo $row['cl_name']; 
      echo "</option>"; 

      } 
      echo "</td>"; 
      echo "</tr>"; 



      echo "<tr>"; 
      echo "<td>Examiner:</td>"; 
      echo "<td><select name='ce_name' id='drop_down'>"; 
      $sql= "SELECT ce_name FROM c_examiner"; 
      $result=mysql_query($sql); 

      while ($row = mysql_fetch_assoc($result)) 
      { 
      echo "<option>"; 
      echo $row['ce_name']; 
      echo "</option>"; 

      } 
      echo "</td>"; 
      echo "</tr>"; 
?> 
<br> 
<br> 
     <tr> 
     <td><input type = 'submit' name="StudentDetails" value = "Continue"></td> 
     </tr> 
    </table> 
</form> 
</body> 
</html>

第二には、私の最初のポストに1です。

出典

2009-07-19 09:52:23

私はフォームタグがbodyタグの後に来なければならないと確信していますが、それは軽微な問題です。 2番目のコードセットは、各ポスト変数の末尾に数字を追加しますが、最後のコードはそれを反映していないようです。代わりに、この

<input type='text' name='nric[]'>

のように、代わりに配列を使用し、各フォーム変数の末尾に数字を使用しての

それは私が問題に報復されたと思いますが

$nric = $_POST["nric"]; 
echo "<pre>".print_r($nric, true)."</pre>";

出典

2009-07-19 16:22:01 Extrakun

私は参照してください...しかし、私はちょうど最初のテーブルをこれらの情報をキー入力するユーザに送り返したいのですか？ $ class_nameなど。学生書式ではありません。私のフィードバックコードが機能しないためです。私はすべての変数のための未定義インデックスを持っていると言う。 –

フォームフィリングの問題

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