Hey there Stephen! I just knew U would chime in on this!
Ur ref 2 SPROC = Stored Proc??? The current screen uses the VFP DBF - which must no longer B used. But - will have 2 review how things currently done - further review what U wrote below - then follow-up on Monday ( I can't work from home @ this job). -K- Sent from my iPhone > On Jun 19, 2015, at 5:14 PM, Stephen Russell <[email protected]> wrote: > >> On Fri, Jun 19, 2015 at 3:36 PM, Kurt Wendt <[email protected]> wrote: >> >> Hello folks, >> >> As many of you already know - I started a new job a couple of months ago. >> And, although they are working with VFP here - they are migrating ALL the >> data files out of VFP into MS SQL. >> >> So - one of the systems here - the woman who has been maintaining it for a >> while now (although most of that system was initially developed by others) >> - has been given the task to redo that whole system (it's a relatively >> small system) - using VB/.net! And, while she is doing the system re-write, >> it has become my job to support and update the Current version of that >> system. >> >> Now - the last major project she did for that system was to Migrate the >> few remaining VFP Data files to MS SQL. She finished this a little while >> ago - and it's been going thru Testing for a month or so now. >> >> One particular screen which allows manipulation of Country Rules - she >> rebuilt it based upon .net - and is now connecting to the SQL Table for it >> - instead of the equivalent VFP Table. However, the primary user/manager of >> this dept. - has an issue with how the new screen works. The problem is, >> the new .net version of the screen won't allow copy&paste between records >> like the old screen did. The other issue is - it's the ONLY screen in this >> particular system that uses a Grid and allows Editing of the data in the >> Grid. In all other cases - editing is only a Single record at a time - and >> all other Grids are essentially read-only. >> >> So - during my meeting with my co-worker - she has suggested that we put >> the Old VFP screen back - but, just modify it to now work with the SQL data >> Table - as opposed to the older VFP Table. >> >> AS previously mentioned - this job is my 1st time working with MS SQL. >> I've already gotten a fairly good handle on working w/MSSM Studio - using >> it to query Tables as well as make updates. And, the systems here - >> including this other larger system I have worked on - which has Most of its >> Tables in SQL - with only a few left in VFP - have various routines/Stored >> Procedures which we use to make data updates to the SQL Tables. >> >> However, for this particular screen I must update. We were discussing how >> best to do it. We were even discussing making a Temp version of the main >> VFP Table for that screen - but, have it in the users local folder (its >> where all temp files go - but, on a network drive). Then - when they enter >> into that screen - pull the data down from SQL and populate that Temp DBF >> file. Then, after the user is done making the updates - push the changes >> back to SQL. Needless to say - the dilemma - if another user happens to be >> making changes to that data during a slightly different process (but using >> the Same screen) - that would definitely cause a problem. Also to note. If >> the user accesses the screen - but has a particular Dividend record >> selected - then calling the screen means that it will ONLY be looking at >> records for a Particular Country. But, IF they have No Dividend selected - >> then the Screen will be viewing ALL Country records! >> >> Obviously - having this screen work w/a Temp version of the Country Rules >> data in a VFP DBF file is probably a Bad idea. So - I'm looking for >> suggestions on the best way to implement this - especially since I am now >> going between VFP and MS SQL. Just so you all know. At one point - data was >> going between VFP & SQL via the ADO method. But, in this small system I am >> working in - we are using the XML method - which is how we update data from >> VFP back into SQL. >> >> -------------- > > > In VFP what are the rules you follow today? > > Local cursors that update the true dbf? > > How do you decide what to update or not update in the local set of records > you have today? > > Do you have a SPROC for an update command? > > > CREATE PROCEDURE [dbo].[EDIErrors_FAckElements_upd] > @FAckElementErrorID numeric (18,0), > @ErrorDesc varchar (250) > as > Begin > Update [dbo].EDIErrors_FAckElements Set > > ErrorDesc = @ErrorDesc > Where > [FAckElementErrorID] = @FAckElementErrorID > end > > This has a single column to update, and you will have to pass in more > params and just add > > , SecondColumn name = @SecondParam > > until all columns are done. > > then your statement that you pass in is [exec SprocName ?firstParam, > ?secondParam,.... ] > > It is real easy. This is a single row of VFP values at a time and not an > entire dataset. You iterate through the local set to determine what if any > rows were updated or added and then chose the correct sproc depenedin on U > or A. > > -- > Stephen Russell > Sr. Analyst > Ring Container Technology > Oakland TN > > 901.246-0159 cell > > > --- StripMime Report -- processed MIME parts --- > multipart/alternative > text/plain (text body -- kept) > text/html > --- > [excessive quoting removed by server] _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://mail.leafe.com/mailman/listinfo/profox OT-free version of this list: http://mail.leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/[email protected] ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. 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