On Thu, 24 Jul 2003 02:04:06 -0700 (PDT), Jan Schenkel <[EMAIL PROTECTED]> wrote:


First of all, I couldn't agree more : a good demo
would go a long way towards opening it up ; the good
people at Revolution HQ insist that all the parts are
there to build wonderful reports ; but the absence of
a sample stack leaves us all scratching our heads.
[...]

This makes reports, IMHO, pretty much the same as tables - quite possibly great **if** you could understand them! I think a key point about these additions to the system (Richard G has a term for them but I've forgotten what it is - basically features halfway between real new language elements and built-in procedures) is that on first encountering them, it's hard to work out what the intention was in creating them, and therefore it's hard to manage one's expectation of the feature.

For instance, when I read that tables were 'spreadsheet-like', I imagined that the user of a RR-developed app would be able to key in various types of data into individual cells, and that the script of the app would be able to know when this happened and then do spreadsheet-like things, such as data checking, evaluation, formula adjustment etc. But it seems it doesn't really work that way, and perhaps **was never intended to**. Similarly with reports, I imagined functionality which would give complete control over page layout (including multiple pages) including stuff like margins, headers, footers, page breaks, widowed lines... but again maybe this was not really the intention. I guess we now await a collection of examples from RunRev which will somehow incorporate the philosophy of these additions as well as the actual nuts and bolts. Then we can all adjust our expectations. Meanwhile I have to say I'm steering clear of both tables and reports.

My two Euro-cents

Graham

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Graham Samuel / The Living Fossil Co. / UK & France



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