> > > a) to assign a dive object to some variable or pointer so that I could > reference it later when it wasn't the current subject of the for loop > iterating through the dives. > > or > > b) reference a dive directly by it's position in the collection of dives. >
What Tim says is true. b) is actually possible, but it seems only using a coded literal. i.e. I can access dives.1.number but I can't access dives.x.number or dives[x].number. There seems to be no way of doing that. a) does seem to be impossible - "with" doesn't seem to be supported at all in Grantlee. Martin
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