|
You should only work on interfaces between those layers. Define a separate (or several) assembly which holds interfaces for all classes which are relevant for your layers to communicate with each other. Every layer can then add a reference to this assembly and only work with those interfaces and knows absolutely nothing about the concrete implementation.
Robert
|
|
|
|
|
Hello,
I created in VS2003 C# form with richeditbox and in Sybase I created table with columns id [numeric(10)], text [text]...
I wanna try save about 10 pages of text in richeditbox to database, but if I look in database there is no whole text, but pages at the end are missing...
David
|
|
|
|
|
Are they missing when you pull them out, or is it just the client tools are not rendering them ?
BTW this is the worst forum to ask in, the SQL/ADO/ADO.NET one is probably best, or maybe C#. This one is kind of quiet.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Hello Friends,
I have two applications in which one of them is build on VB6.0 & using Crystal Report 9.0 and the other application is build on VB.net and using .Net 2.0 Crystal Report. When running both applications on same machine the VB6.0(CR 9.0) application some times generate an error on opening report
Error # -2147417848 : Method '~' of object '~' failed
I need to know that can we run application with different version of crystal report on same machine and wat is the solution required to do it.
Regards
Ali Raza
|
|
|
|
|
You might try running a tool such as Process Viewer (http://www.codeproject.com/useritems/processviewer.asp) against each of the two EXE's. Run it on:
- Machine with VB6 app only
- Machine with .NET app only
- Machine with both
See what Crystal DLL or DLL's are shared if any by the programs and compare the version numbers - maybe one is stomping on the other. Especially look for the infamous CRPE or CRPE32 DLL (aka crappy DLL)
Nice to know Crystal still suffers these issues going on 10 or more years now 
- Paul
|
|
|
|
|
Hi
Is it possible to query a catalog on a remote system.I am able to query the catalog when i am running the code, but once i have deployed my code on the IIS, it gives an exception 'The catalog not present.SQLState=42000'. its working fine when i am quering a remote catalog whichis on the system in the same domain, but is not working on the catalog situated in another domain.
If any ideas please reply as soon as possible.
Thanks in Advance
Manoj Kaushik
|
|
|
|
|
Hi
I have framework 2 downloaded on my PC, I need to download framework 1.1 because of some application which only work on framework 1.1, Can I install framwork 1.1 without need to corrupt any thing working on framework 2? what should I do exactly in this case?
Kind Regards
Kind Regards
OBarahmeh
Palestinian Central Bureau of Statistics (PCBS)
Ramallah-Palestinian Territory
|
|
|
|
|
Both frameworks work just fine being installed side by side. You will have no issues. I have had both .net 1.1 and .net 2.0 on several of my machines for sometime now. I have not had any issues.
Ben
|
|
|
|
|
Hi,
I am having a wcf service with base address "http://localhost:8080/dalEnquiry" ,and i am hosting the service in IIS 6.0 ,when i run the program it is showing the following error,
HTTP could not register URL http://+:8080/dalEnquiry/. Your process does not have access rights to this namespace (see http://go.microsoft.com/fwlink/?LinkId=70353 for details).
And i tried to register this url with the use of httpcfg.exe utility ,after that also it is showing the same error,do i want to create any SSL certificate for hosting,if yes specify how to create and register it.
Gladston Raj
Software Engineer
Quest Informatics
|
|
|
|
|
I am pretty sure you can not pick a port like 8080 except when you are running locally on your PC. That port would not be open on your web server. You should pick a normal url that doesn't include localhost:8080 in it. Then you need to register the DNS entry in your domain controller so your local intranet knows what IP (server) address to route intranet traffic to to resolve the url you have picked.
Hope that helps.
Ben
|
|
|
|
|
Can any one help me in with documentation of RFC modules?
I need help regarding BDC function module(Recording and running a SAP transaction).
|
|
|
|
|
can anybody guess
how to create a strong name of third party dll?
i am creating one class library in that I am referring the third party dll but getting error of strong name.
Thanks & Regards
Mahesh
|
|
|
|
|
AFAIK, you can't. The code must be signed at compile time. Since you don't have the source, you can't strong name the assembly.
|
|
|
|
|
Thanks
Actualy I spent much time on creating the strong name.
Thanks & Regards
Mahesh
|
|
|
|
|
Access to the source might be required right and appropriate settings in AssemblyInfo.cs?
|
|
|
|
|
hi
does my application developed on .net 2.0 will work
on .net 1.1 framework, is downward compatibility
maintained by .net
|
|
|
|
|
|
The .NET framework applications can be run on computers that have newer .NET frameworks than what the application was compiled on, but .NET applications are not downgradable. .NET 2.0 applications will not work with .NET 1.1 systems. Visual Studio 2003 can target .NET 1.0 and .NET 1.1 applications, and I believe Visual Studio 'Orcas' will be able to target .NET frameworks 3.5, 3.0,2.0,1.1,1.0 but I could be mistaken.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios[ ^]
|
|
|
|
|
It all depends on what you're doing and what methods/namespaces you are using. Sometimes an app written in .NET 2.0 will run on 1.1, and sometimes it won't. When you're using the VS Help file or MSDN, it will say what's compatible with what version of .NET.
Trinity: Neo... nobody has ever done this before.
Neo: That's why it's going to work.
|
|
|
|
|
Backward compatibility would be if 2.0 could run a 1.1 application, which it can. How on earth could the 1.1 Framework predict what it's going to need to run the more advanced features of the 2.0 Framework?? I can't!
|
|
|
|
|
|
Hello,
I have an application built with Framework1.1.
1. Will my application work in a machine where only 2.0 is present?
2. what are the steps i must do in order to make my 1.1 application work
with 2.0?
Thanks!
|
|
|
|
|
That all depends on how the applicaiton was written. If you haven't used anything that has been depricated from 1.1 to 2.0, which is very likely, it should be fine.
only two letters away from being an asset
|
|
|
|
|
Will my application work in a machine where only 2.0 is present?
No
what are the steps i must do in order to make my 1.1 application work
with 2.0?
Use 2.0 to compile the code
My recommendation:
Install the 1.1 framework along side the 2.0 framework. They won't interfere with each other. All 1.1 apps need the 1.1 framework. 2.0 apps will run on the 2.0 framework.
-- modified at 11:33 Thursday 24th May, 2007
topcoderjax - Remember, Google is your friend.
|
|
|
|
|
What if the application uses MFC6 or MFC (compiled and built at VS 2003)? Will I get any errors?
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
