Shamil Salakhetdinov
shamil at users.mns.ru
Thu Aug 18 13:24:15 CDT 2005
> Wonder what object was referenced in Access to > allow access to FrameWorks' ADO.Net library I did write these objects (classes to instantiate and use these objects): DDO.Database DDO.Dataset in C# and I did put them in a Class Library. Compiled Class Library is a .NET Framework DLL. And this class library's classes and interfaces can be exposed as COM objects/interfaces using attributes and being exported in a COM type library - these are called COM Callable Wrappers (CCW) . Therefore they can be used from MS Access VBA as COM objects. This is well known and rather easy stuff in .NET Framework. I plan to publish all this Class Library source code and more, hopefully end of the next week... Shamil ----- Original Message ----- From: "Jim Lawrence" <accessd at shaw.ca> To: "'Access Developers discussion and problem solving'" <accessd at databaseadvisors.com> Sent: Thursday, August 18, 2005 9:40 PM Subject: RE: [AccessD] Disconnected MS Access cient applications.. > Hi Shamil: > > It looks very interesting. Wonder what object was referenced in Access to > allow access to FrameWorks' ADO.Net library. > > Jim > > -----Original Message----- > From: accessd-bounces at databaseadvisors.com > [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Shamil > Salakhetdinov > Sent: Thursday, August 18, 2005 4:46 AM > To: Access Developers discussion and problem solving > Subject: Re: [AccessD] Disconnected MS Access cient applications.. > > No, William, this is not replication - here is what I mean in short: > > http://www.smsconsulting.spb.ru/shamil_s/articles/ddo.htm > > Shamil > > ----- Original Message ----- > From: "William Hindman" <dejpolsys at hotmail.com> > To: "Access Developers discussion and problem solving" > <accessd at databaseadvisors.com> > Sent: Thursday, August 18, 2005 3:47 AM > Subject: Re: [AccessD] Disconnected MS Access cient applications.. > > > > Shamil > > > > ..I must be missing something ...that sounds like replication to me. > > > > William > > > > ----- Original Message ----- > > From: "Shamil Salakhetdinov" <shamil at users.mns.ru> > > To: "!DBA-MAIN" <accessd at databaseadvisors.com> > > Sent: Wednesday, August 17, 2005 7:28 PM > > Subject: [AccessD] Disconnected MS Access cient applications.. > > > > > > > Hi All, > > > > > > I wanted to ask you - what about the subject? > > > Anybody uses/interested to use MS Access client applications this way? > > > > > > Do I miss obvious (RTFM) stuff and such a disconnected mode is already > > > implemented in MS Access and broadly used by MS Access developers? Yes, > I > > > know ADO recordsets can be used with bound MS Access forms etc. but this > > > looks like a rather limited feature - am I wrong? > > > > > > What I mean is cashing data locally into mdbs, only the data needed for > > > the > > > currently open form(s) etc., processing this data and then updating > > > backend > > > database(mdb, MSDE, MS SQL, whatever...) - with all this cashing and > > > updating made mostly automatically by a tiny framework code, based on > > > ADO.NET...(yes, this local caching of data is not a new subject but > > > nowadays > > > it can be (re-)implement really scalable way with a way less efforts > than > > > before) > > > > > > Maybe MS plans to do something like that? > > > > > > Is that a wheel reinvention or anybody here sees such opportunity like a > > > really useful feature in their real life projects? > > > > > > For me it looks like a useful feature because it could help: to get MS > > > Access back into mainstream development area because it will allow to > > > easily > > > scale applications with MS Access front-ends... > > > > > > There are many other ideas but most of them in this "ideas pool" based > on > > > the subject one - if it doesn't make sense for real-life projects then > I'd > > > better stop working on it... > > > > > > What is your opinion about the subject? > > > When you expect MS will do something like that in MS Access? > > > > > > Thank you, > > > Shamil > > > > > > -- > > > AccessD mailing list > > > AccessD at databaseadvisors.com > > > http://databaseadvisors.com/mailman/listinfo/accessd > > > Website: http://www.databaseadvisors.com > > > > > -- > > AccessD mailing list > > AccessD at databaseadvisors.com > > http://databaseadvisors.com/mailman/listinfo/accessd > > Website: http://www.databaseadvisors.com > > -- > AccessD mailing list > AccessD at databaseadvisors.com > http://databaseadvisors.com/mailman/listinfo/accessd > Website: http://www.databaseadvisors.com > > -- > AccessD mailing list > AccessD at databaseadvisors.com > http://databaseadvisors.com/mailman/listinfo/accessd > Website: http://www.databaseadvisors.com