Error when inserting from $_POST with Active Record

[eluser]rogierb[/eluser]
Hey there,

1: RTFM, there is a thing called the user_guide
2: NEVER everr use $_POST to insert, always clean up your vars.
3: remove the submit field/button from your form(rename it, but much much better would be to do point 2).
4: Article_id is not inserted as a string just because there a quotes around it. It will still be processed as an integer.