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Article #854Re: Mesa --- lack of database functionality
From: Dave Griffiths
Date: Sat, 22 Aug 1992 17:27
Date: Sat, 22 Aug 1992 17:27
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In article <1992Aug20.150304.10018@dpp> dpp@athena.com (David Pollak) writes: >In article <1992Aug19.143528.9405@mic.ucla.edu> iwelch@agsm.ucla.edu (Ivo >Welch) writes: >> >> I have been trying to convince Athena Design to include a Unix >command-line >> file reader. That is, a utility that reads a Mesa spreadsheet and >outputs an >> ASCII data file (i.e. a command line equivalent of "save as text"). That >would >> allow me to use Mesa to keep all my databases, and to have S or >other Unix >> filters operate on a database; or to dial in and look at the contents >of my >> spreadsheets. (Even nicer if there was an update mechanism.) Note >that this >> cannot be accomplished through Mesa's API. >> >> Athena Design sees no demand for this feature, although it would >require only >> minimal effort to implement. Perhaps more requests could convince >Athena >> Design otherwise. I very much like their spreadsheet, and would want to >use it >> for real work. > >I'd like to reply publicly to this. > >First, from an engineering standpoint, this is not an easy task. It >requires more than a "minimal effort." The part of the program that loads >worksheets is intimately tied to the display mechanism. This means that >we would have to maintain two separate versions of the code and make sure >that the file loading part worked on both across all versions of the file >format (numbering 9 at this point, and yes we are still fully compatible >with all files written since version 0.5 of the program.) > I think there is an easier way to provide this feature. Rather than the command line tool doing the conversion itself, it should simply use the Mesa API and send a message to Mesa to say "please save this spreadsheet file as ascii text" and then wait for the reply. Now surely that's fairly straightforward to implement? Dave Griffiths
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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!unido!prim!dave From: prim!dave@germany.eu.net (Dave Griffiths) Newsgroups: comp.sys.next.software Subject: Re: Mesa --- lack of database functionality Message-ID: <1992Aug22.172708.406@prim> Date: 22 Aug 92 17:27:08 GMT References: <1992Aug19.143528.9405@mic.ucla.edu> <1992Aug20.150304.10018@dpp> Organization: Primitive Software Ltd. Lines: 45