title: PHP/MySQL: Dynamic prepared statement with insert/update query
body: <p>I found this <a href="http://net.tutsplus.com/tutorials/php/the-problem-with-phps-prepared-statements/" rel="nofollow">http://net.tutsplus.com/tutorials/php/the-problem-with-phps-prepared-statements/</a></p>
  
  <p>and it works really good to have it in a seperate php file which my other files calls to with a query as argument. </p>
  
  <p>Is it possible to make something similar with other queries like insert and update?</p>