Re: Counter Help
| From: | Chris Lee | Date: | Thu, 22 Feb 2001 22:46:05 +0000 |
| Subject: | Re: Counter Help | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-41247@lists.php.net to get a copy of this message | ||
change
$row[count]
to
$row['count']
it thinks the work [count] is some kind of conastant, it doesnt know you
mean (string) 'count'
--
Chris Lee
Mediawaveonline.com
ph. 250.377.1095
ph. 250.376.2690
fx. 250.554.1120
lee@mediawaveonline.com
""Navid Yar"" <Superbus22@home.com> wrote in message
news:000101c09d2d$135683e0$6ae20718@alntn1.tx.home.com...
> Can someone help me with this script? It is an example from weberdev.com.
I
> ran it and it gave me the following error...
>
> -- Warning: Use of undefined constant count - assumed 'count' in
> c:\windows\desktop\localhost\examples\counter\counter1.php on line 27
> 25
>
> The number 25 is the correct number for the counter, but how do I get rid
of
> that error message that keeps coming up before the counter number (25)? I
am
> testing and learning PHP on Windows ME and am using PHP 4.0.4 with MySQL
> 3.23.33. Here is the script:
>
> <HTML>
> <HEAD>
> <TITLE></TITLE>
> </HEAD>
>
> <BODY>
>
> <!-- This example from
>
http://www.weberdev.com/index.php3?GoTo=ShowShoppingItems.php3%3FMasterCateg
> -->
>
> <?php
> $hostname = 'localhost';
> $username = 'username';
> $password = 'password';
> $dbName = 'database';
> MYSQL_CONNECT($hostname,$username,$password) OR DIE("Unable to connect to
> database");
> @mysql_select_db("$dbName") or die("Unable to select database");
>
> $name = "$SCRIPT_NAME";
>
> $result = MYSQL_QUERY("SELECT * FROM counter WHERE (name = '$name')") or
die
> ("Bad query: ".mysql_error());
> $row = mysql_fetch_array($result);
>
> if($row){
> MYSQL_QUERY("UPDATE counter SET count = count+1 WHERE (name = '$name')")
or
> die ("Bad query: ".mysql_error());
> $count = $row[count];
> }else{
> MYSQL_QUERY("INSERT INTO counter VALUES ('', '$name',
> '2')") or die ("Bad
> query: ".mysql_error());
> $count = '1';
> }
> echo $count;
> ?>
>
> </BODY>
> </HTML>
>
> -- Navid
>
>
> --
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