This is loosely related to a recent question: Standard Button CODE Available?
Does anyone know of any examples/tutorials on creating a custom button which will set values into the PARENT record of the record/object that the button is clicked from?
Example: Opportunity has a Custom Object called Company Form. When Credit Card data is submitted via a Company Form and approved by various parties, they'd like a button to copy the CCard data into similarly named fields on the Parent (Opportunity).
So CreditCard_Name__c would be copied to the Opportunity's CCard_Name__c field as an example.