InfoPath Dev

I have a form with a button on it, the button has rules and custom code in it. I want to make it so that if there are any validation errors in the form the rules are not applied and the code is not executed. How can I do this?

I got it working, I got the count of the errors in the form with this.Errors.Count. So I just have an if that checks if there are errors or not execute the rest of the code. For the rules im adding conditions to them or coding them instead of having them as button rules.