Your sql error is because the line, right of the '=' sign starts with a " but there is no closing " and following the opening " you have the concat operator but there is nothing to concatonate, as far as I can see.

As soon as a page starts being processed by the server, header information is sent unless you start your page with;

Code: Select all

<?php
   ob_start();
?>

This turns on output buffering.

Once you have finished making decisions in your code that effect header information, you have the code;

Code: Select all

<?php
   ob_end_flush();
?>

Which as you may have guessed flushes the output buffer.