I provision a list in SharePoint 2010 with two date fields: one for a start date and one for an end date. I would like to add a third column for the duration.
Naturally, I could add a calculated column which uses the DATEDIF function. The problem is that my date fields get their names from a resource file. It appears that calculated columns refer to other columns by their display name. Is there any way around that? I'd hate to have to add an event receiver just for this.