I need to create a custom field in a project custom form which displays a sum total of a custom Expense field.
I created a custom Expense form which is attached to each expense record within a project. The form has a field called "Capital Expense", which is used to enter a dollar amount. I have custom form attached to the Project Details. On that form I want to have a display-only field which sums up all of the Capital Expense entries in the Expense records under that project. Can I do this?
