Question

Possible Duplicate:
PHP Error: mysql_fetch_array() expects parameter 1 to be resource, boolean given

I am getting the following error:

Warning: mysql_fetch_assoc() expects parameter 1 to be resource

My query seems fine, here is my code:

function products()
{
  $query = "SELECT id, quantity, price FROM dvd WHERE quantity > 0";
    if (!$query) 
    {
      echo "no product found";
      die(mysql_error());
    }
    else
    {
      while ($query_row = mysql_fetch_assoc($query)){
        echo "Test";
    }
  }
}

What does that error mean?

Answer 1

you forgot to execute the query:

mysql_query($query);