Article View: borland.public.cppbuilder.database.multi-tier
Article #826Re: Help ! Help ! Help ! ...MIDAS 3 Table Read (using filters)
From: Nick Rambarransingh
Date: Wed, 08 Nov 2000 00:00
Date: Wed, 08 Nov 2000 00:00
53 lines
3185 bytes
3185 bytes
Good Day, Yes you can set the filters. 1 Set ClientDataSet->Filtered = FALSE 2 Set the values for the ClientDataSet->Filter to be the filter expression 3 Set ClientDataSet->Filtered = TRUE Good Luck. Thanks, Nick Borland Forever ... Satya Kolachina wrote: > Hello, > > I need help to use MIDAS (using TCP/IP sockets); to read a table using > filters. I was able to read the complete tables. But that is not always the > business scenario. For my project, I have to use TTable (and not TQuery) on > the Remote Data Module on the server side. But, I have to only get filtered > records, based on some condition. I do not know how to pass a filter from > the client to the server dynamically and make it work. I spent a lot of > time. It is very unfortunate that even Inprise assumes that we always read > the whole table; because they have not provided a single example anywhere in > the manual, or online help or in their MIDAS white papers, to describe how > to use filters with MIDAS related components. > > I would appreciate if Inprise can answer this question; otherwise, anyone > please help me. Several white papers have come; several presentations have > come in the conference; but nobody discusses anything other than reading the > whole table; this is really very strange. Is MIDAS capable of using filters > and only bring a subset of rows ? THEARY IS NOT SUFFICIENT. EXAMPLES ARE > REQUIRED. DOCUMENTATION ON MIDAS IS VERY VERY VERY VERY VERY VERY VERY .... > POOOOOR. > > Can anyone in Inprise talk about MIDAS's capabilities in more details than > what just they talk on how to make a simple client/server connection. When I > bought BCB 5 Enterprise, I had lots of hopes on MIDAS. But, the > documentation is literally ZERO. Is it for that we pay big bucks for this > software ??????? Can anyone write atleast a book on MIDAS ??? Or does > Inprise expect the users to pay more and get trained ? > > I need an answer from INPRISE. The answer is going to make my business > decision. I posted a question earlier on the newsgroup on Oracle 8.1.6 > connectivity. Inprise did not answer that question, I guess rather the > question had been deleted from the database. The question is only about 12 > days old. Other questions posted on the newsgroup are still there. Why my > question had to be deleted. I spent so much money on Borland's products > compared to Microsoft's; but the documentary help is really extremely bad > from Borland. > > Thanks > Satya S Kolachina
Technical Details
Message-ID:
<3A09C2AE.EE14527A@myrealbox.com>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<39fd96aa$1_2@dnews>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fcd2b,2a4f2e7348fc42fe,start X-Google-Attributes: gidfcd2b,public From: Nick Rambarransingh <NRambarransingh@myrealbox.com> Subject: Re: Help ! Help ! Help ! ...MIDAS 3 Table Read (using filters) Date: 2000/11/08 Message-ID: <3A09C2AE.EE14527A@myrealbox.com> X-Deja-AN: 691361920 Content-Transfer-Encoding: 7bit References: <39fd96aa$1_2@dnews> To: Satya Kolachina <skolachi@etsolutionsinc.com> Content-Type: text/plain; charset=us-ascii X-Trace: 8 Nov 2000 13:14:58 -0800, 64.10.90.66 MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.database.multi-tier