I dont need to insert data from 1 field to another as explained in the link you posted.
When we get a phone call from a new lead, we get some basic info so we can call them back with a follow up if they dont schedule an appointment at that time. If they do schedule an appointment, we go to the calendar and create a new work order. In this work order I need a custom button that saves and closes the work order (working) and then I need it to open the screen customers and open the edit customer tab so we can fill in the rest of the customers info.
Example. If on the calendar tab and you hover over an appointment, click the arrow you get a drop down box showing change status, create invoice, edit, go to customer.... If you click that go to customer button it takes you to the customer tab edit that customer. I need my button to do the same thing.
I have look at how this works by going to the calendar wizard step six, event - go to customer... and it is showing 3 order actions. 1. retrieve value from table get the customers fullname from the activity. 2. Retrieve value from table get the customers recordid. 3. go to tab link.
I have set my button up exactly like it is shown here but my button will go to the customer tab edit tab but it doesn't retrieve the customer or customers data.