Form doldurma sorunu

4 Cevap php

Merhaba çeşit bir referans olarak bu formları doldurmak kişiye geri göndermek yapmaya çalışıyorum. Ancak ben 5. satırda alıyorum hatasız tutmak. I herhangi bir sorun görmüyorum Hangi. Herkes bana rehberlik eder? Teşekkürler!

<?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>

4 Cevap

; ikinci satırında () Require_oncenin sonra eksik. 5. satırda hata diyor neden bilmiyorum, belki bazı yorumlar temizlendi?

Ben kodu sorunların çok deftere pasajı görmek, ancak hat 5 civarında olabileceğini akla gelen tek $ _POST ['course_name'] ayarlanmış olmasıdır.

Ancak, gibi görünüyor aracılığıyla değerlerini yayınlanmıştır ne formu bilmeden, bunu söylemek imkansız.

Alanı 3 set olarak gelir.

İlk sitesi:

<?
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>

İkincisi

<?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>

Final biri benim ilk yazı üzerine biridir.

Ben form etiketi gövde etiketinden sonra gelmelidir oldukça eminim, ama bu küçük bir mesele. Kod sizin ikinci seti her yazılan değişkenin sonunda bir numara ekler, ancak kod son parçası olduğunu yansıtacak gibi görünüyor yok.

Bunun yerine her form değişkenin sonunda numaralarını kullanarak, bu gibi yerine dizi kullanımı

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

Bu aracılığıyla erişebilirsiniz bir olacak

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

etiketler