Browser is showing the entire php code [duplicate]

Question

I am new to PHP. This is my code:

$con_cursuri=mysqli_connect("localhost","root","","proiect");
$date = date('Y-m-d H:i:s');
$usid=$_SESSION['id'];

$result = mysqli_query($con_cursuri,"SELECT * FROM cursuri INNER JOIN subiecte ON      idSubiecte= Subiecte_idSubiecte");


while($row = mysqli_fetch_array($result))
{
echo "<table border=1><form action='cursuri.php' method='POST'> <br><tr><td width=290px ><a href=".$row['link'].">".$row['nume_curs']."</a></td><td width=290px>".$row['descriere_curs']."</td></tr>".$row['nume_subiect']."<td width=290px><input type=hidden name=id value=".$row['idCursuri']."><input type=submit name=submit value='Inrolare curs!'></form></td>
<br>";

}

$submit=$_POST['submit'];  
$id_curs=$_POST['id'];

if($submit)
{
$inrolare_curs = mysqli_query($con_cursuri,"INSERT INTO inrolare_curs VALUES('', '$usid', '$date', '', '$id_curs')") ;  
}

Any sugestions?

P.S.: yesterday, the page worked. I reinstalled xampp, but the result is the same.

I bet you're using short tags and don't have them enabled

John Conde
– John Conde

2014-01-04 13:46:27 +00:00
Commented Jan 4, 2014 at 13:46 — John Conde
– John Conde, Commented Jan 4, 2014 at 13:46
Short tags are enabled.

IronicBeatz
– IronicBeatz

2014-01-04 13:52:50 +00:00
Commented Jan 4, 2014 at 13:52 — IronicBeatz
– IronicBeatz, Commented Jan 4, 2014 at 13:52

Community · Accepted Answer · 2017-05-23 12:19:10Z

1

check the followings:

<?php is at the start of the script
the file extension should be .php (by default)
check if php is enabled in your apache configurations: this and this
use a sample script to check if php is working: <?php echo "hello world"; ?>
install another tool like xampp (example: ampps)

Also take a look to this answer: Apache is downloading php files instead of displaying them

edited May 23, 2017 at 12:19

CommunityBot

11 silver badge

answered Jan 4, 2014 at 13:53

ProGM

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7 Comments

Marcin Orlowski Over a year ago

the file extension must be .php. only in default setting

IronicBeatz Over a year ago

I am using <?php and ?>, The extension is .php, I tried to echo "hello world" and nothing happend. The page is blank

ProGM Over a year ago

How are you accessing to the web page? Which URL are you using?

IronicBeatz Over a year ago

h t t p : // localhost

ProGM Over a year ago

@user3160374 check if there is such .htaccess file in your htdocs directory or take a look to the default extension of php. Check this answer: stackoverflow.com/questions/18422140/…

|

Sam · Accepted Answer · 2014-01-04 13:53:02Z

0

I think you have not used the start and end tag of php i.e.,

<?php
//your code goes here
?>

Rather you are using the short tags and it is not enabled as answered by @john conde

answered Jan 4, 2014 at 13:53

Sam

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1 Comment

Marcin Orlowski Over a year ago

avoid ?> if not really needed

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