Matt,
You may want to watch out for is sql injection attacks. Just to be on
the safe side consider something like:
$projects = "select name, type, location, date_added from uploads where
user_id = '" . mysql_real_escape_string($_SESSION['user_id'], $conn) .
"'";
The reason for the error is $project_results != $projects_results.
Thanks,
James
On Fri, 2008-05-23 at 13:42 -0400, Matthew Gonzales wrote:
> Hello Everyone,
>
> I keep getting this error: *Warning*: mysql_fetch_array(): supplied
> argument is not a valid MySQL result resource in
> *C:\wamp\www\login\testroom\upload.php* on line *107, *for this
> particular area of code.
>
>
> Code:
>
> //Check to see what files they have uploaded in the past
> $projects = "select name, type, location, date_added from uploads
> where user_id = '" . $_SESSION['user_id'] . "' ";
> $projects_results = mysql_query($projects, $conn) or die(mysql_error());
>
> //Create table for projects
> $display_block = '<table>
> <tr>
> <th>Project Name</th>
> <th>Project Type</th>
> <th>View Project</th>
> <th>Project Created</th>
> </tr>';
>
> //Extract data to table
> while ($project_data = mysql_fetch_array($project_results)) * Error
> occurs here!*
> {
> $project_name = $project_data['name'];
> $project_type = $project_data['type'];
> $project_link = $project_data['loction'];
> $project_date = $project_data['fmt_date_added'];
>
> //insert project data
> $display_block .='
> <tr>
> <td class="heading">' . $project_name .
> '</td>
> <td class="heading">' . $project_type .
> '</td>
> <td class="heading"><a href="' .
> $project_link . '">View</a></td>
> <td> class="heading">' . $project_date .
> '</td>
> </tr>';
> }
>
> //Close display block
> $display_block .='</table>';
>
> Does anyone have any idea what is going on. I have used a similar code
> liek this before and it worked. I can output the mysql string to the
> browser and then copy and paste it to PHPmyadmin and do an sql query and
> it comes back with the correct results. I don't know what is up.
>
> Thanks!
>
> Matt G
>
> **
> --
> Matthew Gonzales
> IT Professional Specialist
> Enterprise Information Technology Services
> University of Georgia
> Email: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> Phone: (706)542-9538
>
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