Article View: borland.public.cppbuilder.database.multi-tier
Article #201how can i get constraint from server
From: pzhou_flyer
Date: Mon, 19 Apr 2004 08:39
Date: Mon, 19 Apr 2004 08:39
8 lines
1472 bytes
1472 bytes
I use c++ builder 6 and make a 3 tiers MIDAS Program. i find a puzzled problem. i create a table control in applcation server and add all fields into the table with custom constraint(such as display label). and i set the table's datasetprovider's constraints with true. i expect that my server constraints can broadcast to the clients program as handbook says, but it do not. my clientdataset can not recevice any constraint, and the datagrid 's column make no difference. can anyone help me
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fcd2b,efc9644689e190bb,start X-Google-Attributes: gidfcd2b,public X-Google-ArrivalTime: 2004-04-19 01:39:29 PST Reply-To: "pzhou_flyer" <pzhou@njnet.edu.cn> From: "pzhou_flyer" <pzhou@njnet.edu.cn> Newsgroups: borland.public.cppbuilder.database.multi-tier Subject: how can i get constraint from server Date: Mon, 19 Apr 2004 16:39:58 +0800 Lines: 10 Organization: njnet X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 NNTP-Posting-Host: 211.98.53.196 Message-ID: <40838fe0$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1082363872 211.98.53.196 (19 Apr 2004 01:37:52 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!news.glorb.com!news.tele.dk!news.tele.dk!small.news.tele.dk!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail