Question

In: Computer Science

9.12) How do you write a PHP script that collects the data from the form provided...

9.12) How do you write a PHP script that collects the data from the form provided below and write it to a file?

.html
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<title>Song Survey</title>
</head>
<body>
<form method="post" action="http://localhost/lab/lab 14.php"><br />
<h3>Enter The Date</h3>
<table>
<tr>
<td>Name Of The Song:</td>
<td><input type="text" name="SongName" size="30"></td>
</tr>
<tr>
<td>Name Of The Composer:</td>
<td><input type="text" name="CName"></td>
</tr>
<tr>
<td>Name Of The Singer:</td>
<td><input type="text" name="Singer"></td>
</tr>
<tr>
<td><input type="submit" value="Submit"></td>
</tr>
</table>
</form>
</body>
</html>

.php
<html>
<head>
<title>Song Information</title>
</head>
<body>
<?php
$SName=$_POST["SongName"];
$CName=$_POST["CName"];
$Singer=$_POST["Singer"];
$song_file= 'song.txt';
$file_handle = fopen($song_file, 'a') or die('Cannot open file: '.$song_file);
fwrite($file_handle,$SName);
fwrite($file_handle,"#");
fwrite($file_handle,$Singer);
fwrite($file_handle,"##");
fwrite($file_handle,$CName);
fwrite($file_handle,"\r\n");
fclose($file_handle);
?>
<p>The Contents Are Written to the file <u>song.txt</u></p>
<?php
$file_handle = fopen("song.txt", "rb");
print "<h4>The Most Popular songs are.....</h4>";
while (!feof($file_handle))
{
$line_of_text = fgets($file_handle);
$parts = explode(' # ',$line_of_text);
print ("$parts[0]<br/>");
}
fclose($file_handle);
?>
</body>
</html>

Expert Solution

HTML FORM

Make sure that you enter the correct filename in action attribute of form in html page

Don't put space in between the name of the file and see that php file is in same directory where HTML file stored

Incase if your php file is stored at other directory make sure to add the proper directory path in action attribute along with filename

I placed the php file in same location where html file is saved and runned this script and it worked for me

Save the below file as filename.html

<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
   <title>Song Survey</title>
</head>
<body>
   <form method="post" action="filename.php"><br />
       <h3>Enter The Date</h3>
       <table>
           <tr>
               <td>Name Of The Song:</td>
               <td><input type="text" name="SongName" size="30"></td>
           </tr>
           <tr>
               <td>Name Of The Composer:</td>
               <td><input type="text" name="CName"></td>
           </tr>
           <tr>
               <td>Name Of The Singer:</td>
               <td><input type="text" name="Singer"></td>
           </tr>
           <tr>
               <td><input type="submit" value="Submit"></td>
           </tr>
       </table>
   </form>
</body>
</html>

PHP script

Save the below file as filename.php

<?php

$SName=$_POST["SongName"];
$CName=$_POST["CName"];
$Singer=$_POST["Singer"];

$song_file= 'song.txt';

$file_handle = fopen($song_file, 'a') or die('Cannot open file: '.$song_file);
fwrite($file_handle,$SName);
fwrite($file_handle,"#");
fwrite($file_handle,$Singer);
fwrite($file_handle,"##");
fwrite($file_handle,$CName);
fwrite($file_handle,"\r\n");
fclose($file_handle);

?>
<p>The Contents Are Written to the file <u>song.txt</u></p>
<?php
$file_handle = fopen("song.txt", "rb");
print "<h4>The Most Popular songs are.....</h4>";
while (!feof($file_handle))
{
   $line_of_text = fgets($file_handle);
   $parts = explode(' # ',$line_of_text);
   print ("$parts[0]<br/>");
}
fclose($file_handle);
?>

WORKING

when form submitted

song.txt file content

venereology answered 2 hours ago

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