How do I loop through a PHP array containing data returned from MySQL?

Question

Ok I have a table with a few fields. One of the fields is username. There are many times where the username is the same, for example:

Answer 1

You can also obtain a count of all rows in a table like this:

    $count = mysql_fetch_array(mysql_query("SELECT COUNT(*) AS count FROM table"));
    $count = $count["count"];

You can also append a normal WHERE clause to the select above and only count rows which match a certain condition (if needed). Then you can use your count for loops:

    $data = mysql_query("SELECT * WHERE username='bob'");
    for ($i = 0; $i 

Also, mysql_fetch_array() is usually a lot easier to use as it stores data in an associative array, so you can access data with the name of the row, rather than it's numeric index.

Edit: There's some kind of bug or something going on where my second code block isn't showing everything once it's posted. It shows fine on the preview.