I have a custom button on an parent object called SMART__c.  The child to this object is Monthly Objective.  Basically when I save the record on the child, Monthly Objective, I want to be able to redirect the user to the parent record (SMART) of the child.

So basically, when I create a Monthly Objective and click save, I want to be directed to the related SMART record.

Is this possible with just URL hacking or do I need to do custom visualforce?

Thanks,

Rachel