I can't seem to find the answer to this anywhere. I've got a related list with checkboxes for mutli-select, along with a custom button called Do Anything (see the image below).
I'm trying to understand how to recognize, in the coding of the button, which checkboxes were checked and which were not. This seems trivial but I can't find any supporting documentation about this anywhere.
Is it possible to include more than one table in an outbound message? For example a contact record with it's parent account in one record? This is useful when the external system has it's own external ID for accounts and not the salesforce ID shown in the AccountID field of a contact and the message is triggered off the contact.
I have a feeling the answer is no, but I do have to ask. Any alternatives? Like writing apex code and using outbound messaging libraries?
