Adding a field's value across multiple records

[Dimwhit]

I'm not seing this, so I'll ask here. I have several dozen records right now in my database, each one with a field containing a total donation amount. I want a field that keeps a running total of that field across all currently selected records. Seems easy enough, but I'm not having much luck. Is this possible?

Version: v6.x

Platform: Mac OS X Panther

[CyborgSam]

Create a summary field with Total, and check "Running Total".

Is this what you wanted?