TClientDataSet and Midas

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4 total messages Started by Edward Diener Fri, 05 Aug 2005 22:33

#727

Author: Edward Diener
Date: Fri, 05 Aug 2005 22:33

6 lines
1398 bytes

I am using TClientDataSet in an application in order to create an in-memory 
dataset from ASCII data. I am not using a data provider or connecting to a 
database with it. My mandate is to create a single monolithic .exe without 
having to distribute any DLLs. Is there a way to fold the Midas code as a static 
library into my final .exe so that Midas.dll does not have to be distributed 
with my application ?

Re: TClientDataSet and Midas

#730

Author: Viatcheslav V. Vassiliev
Date: Sat, 06 Aug 2005 11:36

25 lines
2203 bytes

For in-memory dataset, use kbmMemTable 
(http://www.components4programmers.com/products/kbmmemtable/) or ADO - both 
are better than TClientDataSet. ADO needs MDAC to be installed, but on most 
computers it is already installed.

To deploy application with TClientDataSet, in BCB help file look "deploying, 
database applications", in dialog choose "Deploying dbExpress database 
applications".

//------------------------------------------
Regards,
Vassiliev V. V.
http://www.managed-vcl.com - using .Net objects in Delphi for Win32 + 
ADO.Net
http://www.oledbdirect.com - The fastest way to access MS SQL Server,
MS Jet (Access) and Interbase (through OLEDB)

"Edward Diener" <eddielee_no_spam_here@tropicsoft.com> ???????/???????? ? 
???????? ?????????: news:42f3e935$1@newsgroups.borland.com...
>I am using TClientDataSet in an application in order to create an in-memory 
>dataset from ASCII data. I am not using a data provider or connecting to a 
>database with it. My mandate is to create a single monolithic .exe without 
>having to distribute any DLLs. Is there a way to fold the Midas code as a 
>static library into my final .exe so that Midas.dll does not have to be 
>distributed with my application ?

Re: TClientDataSet and Midas

#731

Author: Edward Diener
Date: Sat, 06 Aug 2005 12:55

40 lines
2666 bytes

Viatcheslav V. Vassiliev wrote:
> For in-memory dataset, use kbmMemTable 
> (http://www.components4programmers.com/products/kbmmemtable/) or ADO - both 
> are better than TClientDataSet. ADO needs MDAC to be installed, but on most 
> computers it is already installed.

Noted.

> 
> To deploy application with TClientDataSet, in BCB help file look "deploying, 
> database applications", in dialog choose "Deploying dbExpress database 
> applications".

Documentation is wrong. It specifies using .dcus for standalone linking and I do 
not think C++ Builder can use .dcus instead of .obj files.

I subsequently found out how to do create a standalone exe using Midas in C++ 
Builder 6 from the ReadMe file.

> 
> //------------------------------------------
> Regards,
> Vassiliev V. V.
> http://www.managed-vcl.com - using .Net objects in Delphi for Win32 + 
> ADO.Net
> http://www.oledbdirect.com - The fastest way to access MS SQL Server,
> MS Jet (Access) and Interbase (through OLEDB)
> 
> "Edward Diener" <eddielee_no_spam_here@tropicsoft.com> ???????/???????? ? 
> ???????? ?????????: news:42f3e935$1@newsgroups.borland.com...
> 
>>I am using TClientDataSet in an application in order to create an in-memory 
>>dataset from ASCII data. I am not using a data provider or connecting to a 
>>database with it. My mandate is to create a single monolithic .exe without 
>>having to distribute any DLLs. Is there a way to fold the Midas code as a 
>>static library into my final .exe so that Midas.dll does not have to be 
>>distributed with my application ? 
> 
> 
>

Re: TClientDataSet and Midas

#732

Author: Carlos
Date: Thu, 11 Aug 2005 08:51

6 lines
1130 bytes

Hello,

But the ADO (in Bach mode) and KbmMemTable not supports inheritance of
relationships. TClientDataSet inherit and resolve it. It is very important.

Regards.

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