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Hi,
Can anyone confirm me with my development.. is it in the correct direction or not..
i'm a newbie for programming three tier or n-tier application.
in my project .. i have one project for windows UI one project for Webservice. So the question is, do i need one another project for the data access.. if i do.. can someone guide me how.. because until now i'm using my webservice to call directly to database.. 
thanks
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Yes, the whole point of n-tiered development is that your windows app contains presentation code, there is a dll for business logic, and one for data access. Both can then be reused by the web service if need be.
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I have a double value, which I am converting to a string. When it is 0, I would like display it as 0.0 to indicate to the user that the value is a floating point number.
Alas, Convert.ToString(myDouble) returns "0"
How can I affect the output of Convert.ToString?
Thanks
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I never use Convert.
Take a look at myDouble.ToString ( "#.0##" )
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Hi Guys,
i need to have an online query buildeer where user can choose table and columns and can fire generated query. (ASP NEt 2.0 sql server 2005 will prefer open source )
Please help
Manish Chowdhary
Software Engineer
Bangalore - 560027
Email: manish.chowdhary@gmail.com
Who is there? me, me who? i am me and you are you, you take my pronoun and we are us ..... letz celebrate one world
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Hi friends,
Now i am working in visual studio 2005 beta 2.0.and
sql server 2000 in back end.
My problem is i want to convert digit to words
Example:
150 as One Hundred Fifty Rupees.
Plz help me any code.
-- modified at 3:50 Wednesday 8th November, 2006
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Hi all,
i'm a newbie in the coding world. Now i'm facing with a trouble that how can i collect all window class name kinds (like WindowsForms10.Window.8.0.2bf8098,WindowsForms10.Window.8.app.0.2bf8098, WindowsForms10.Window.8.app.1,WindowsForms10.Window.8.app.2..etc.). Because i have a capture tool and i want to map the windows or controls have winclass and wintype with myself definition class like the example below:
winclass wintype myclass
Ex: WindowsForms10.BUTTON.appb checkbox checkbox
But my problem is the <hexappdomainhash> element ('appb' in above example) in window class name form maybe change,it's not stable. So i cannot have the general way in my mapping.
Have anyone please show me where i can collect all of window class name kinds?
best regards,
khuong.ngo
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Hi, I have started using .Nets GDI drawing library, and I was wondering if its possible to draw things to a graphics object in layers.
Photoshop and Gimp allow drawing to various layers and then combining them into a single layer/image, and I want to know if anything similar in .Net is supported? I am looking for the ability to draw various shapes etc onto a given layer, and then switch that layer on or off.
For example, imagine I want to draw a dynamic map. It has a JPG image as the background, a second layer with place names, and then a third layer showing road routes. I want the user to be able to toggle the place names on or off.
Any tips / advice appreciated.
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Maybe you should look at VG.Net (see sig). I use it for something a bit similar, and i like it a lot! (it ain't free though..)
(Hope it's ok to 'advertise' for a product i like and use, i'm not affiliated with VG or something)
"..Commit yourself to quality from day one..it's better to do nothing at all than to do something badly.."
-- Mark McCormick
|| Fold With Us! || Pensieve || VG.Net ||
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Hi all,
(I apologise if this is not the correct message board to ask this. )
My question:
How can I make the MSMQ service reconnect immediately after it detects that the connection has been terminated?
Let me clarify:
I have a computer A that sends MSMQ messages to a computer B. Sometimes the connection to computer B goes out (maybe due to network issues, maybe something else - it is not relevant to my question). The problem is that it takes computer A 1 or 2 minutes  before it even tries to reestablish connection to B.
I need computer A to reestablish connection as soon as posssible. How could I do that? Is there a registry setting that I should change? I understand that MSMQ is not the fastest protocol, but I still think a 1 or 2 minute delay is too much.
Edit: Both computers have Windows Server 2003 Standard Edition.
Thank you for your help 
-- modified at 17:43 Tuesday 7th November, 2006
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Hello,
my group have a installation software that has 4 upgrading vision(all is upgrade vision--include many CDs). how can i write a straight way(such as script file or some .msi ..or etc.)to make this many steps automaiton ?
and what kind of tools should i use? and what kind of development Kits should i focus on?
Many thanks.
Beginner
Beginner
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Ciao,
is there any managed class or unmanaged API I can call to know the available memory and disk space on a WinCE device (CF 1.0 )
Thanks in Advance
Ciao
Marco
ps: I DID search on google and DID search on CP articles but no luck
-- modified at 12:04 Tuesday 7th November, 2006
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I have an emf file.It has some text and image drawn.
Its possible to get the text from the file?
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I don't think that people appreciate being used to prep you for interviews. If you are going for an interview and you are asked about these things, the interviewer is looking to see that you have an understanding of these technologies and that you know how to apply them - not somebody else knows about them.
Also, your first port of call should be the articles and/or google. Don't expect people to take the time to craft detailed replies to questions that have been done elsewhere in great detail. I appreciate that the language may be a bit of a barrier, but I can't believe that you cannot find answers in a plain enough fashion elsewhere.
Anyway - good luck with the interview.
Arthur Dent - "That would explain it. All my life I've had this strange feeling that there's something big and sinister going on in the world."
Slartibartfast - "No. That's perfectly normal paranoia. Everybody in the universe gets that."
Deja View - the feeling that you've seen this post before.
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First of all, your subject, ".NET Framework and C# Basic Doubts", is does not express what you really mean. Secondly, you have a multi-part request for term definitions in plain english for forthcoming job interviews. Repeating memorized term definitions might fool a HR person; however, an analyst or a developer will dig deeper and reveal your lack of knowledge and experience.
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If you haven't used them, you won't understand them, so my advice is not to go for that specific job.
I would see straight through you, if you came to my interview with only a limited knowledge. This seems to be a job for a senior developer, if you don't know the answers to the question then you should apply for a junior position
"a fool will not learn from a wise man, but a wise man will learn from a fool"
"It is hard to fail, but it is worse never to have tried to succeed." - Theodore Roosevelt
"Success is going from failure to failure without losing your enthusiasm." - Winston Churchill
My Website || My Blog
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IMHO, the projects you have worked on carry more weight than knowing some generic terms. When talking among fellow developers, knowing the jargon is helpful. However, talking the jargon with your customer is poison. If you focus on doing, the terminology will come naturally.
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I developed an Add-in for Outlook 2003 with Visual Studio 2005 Team Suite.
My solution was created via:
Other Project Types -> Extensibility -> Shared Add-in
And I selected support for Microsoft Outlook.
Question 1:
I uncheched all the "Exclude" option of the assemblies in the Setup Project and builded it successfully.
The Add-in installed and ran well in another computer which had also VS 2005 Team Suite on it. However, on a third computer, which only had .NET Framework 2.0 but not VS 2005, the Add-in installed normally but did not load when Outlook started. What's the problem?
Question 2:
My CommandBarButton runs only a few times.
I added a CommandBarPopup to the Main Menu and then added a MsoControlType.msoControlButton to the popup. In the ClickEventHandler of the button, a Windows Form object is created and shown.
The problem is, each time I start Outlook, the button is available for only a few times, usually 2-3 times, sometimes only once. Afterwards it becomes unavailable at all. It gives no response when I click it.
Some of the codes are as follows:
//Acquire the "Menu Bar" and create a new control on it
menuBar = ((Outlook.Application)applicationObject).ActiveExplorer().CommandBars["Menu Bar"];
commandBarControl_CM = menuBar.Controls.Add(MsoControlType.msoControlPopup, 1, "", 6, true);
commandBarControl_CM.Visible = true;
commandBarControl_CM.Caption = "Sychronization";
//Add buttons to the newly created control
CommandBarPopup commandBarPopup_CM = (CommandBarPopup)commandBarControl_CM;
CommandBarControl commandBarControl_SI = commandBarPopup_CM.CommandBar.Controls.Add(
MsoControlType.msoControlButton, 1, "", 1, true);
commandBarControl_SI.Visible = true;
commandBarControl_SI.Caption = "Calendar Sychronization";
//Add button event handlers
CommandBarButton button_showinfo = (CommandBarButton)commandBarControl_SI;
button_showinfo.Click += new _CommandBarButtonEvents_ClickEventHandler(button_showinfo_Click);
private void button_showinfo_Click(CommandBarButton Ctrl, ref Boolean CancelDefault)
{
System.Windows.Forms.Form form_CalMng = new Form_CalMng();
form_CalMng.Show();
}
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Question 2 has been solved. The button object has to be declared at class level.
But help me with Question 1, please!
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I begin to believe that it has something to do with the developing environment. I tried the Add-in on two computers without VS2005 and got the same result, which is that the Add-in did not load. However, I tried it on another two computers WITH VS2005 on them and the Add-in loaded successfully.
Any hint?
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OctopusThu wrote: I uncheched all the "Exclude" option of the assemblies in the Setup Project and builded it successfully.
What did you actually Exclude? If they were Excluded by defaulot, there must be a valid reason, try un-excluding the files for the setup.
---
![Beer | [beer]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/beer.gif) Hakuna-Matada
It means no worries for the rest of your days...
It's our problem free, Philosophy
![Jig | [Dance]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/jig.gif)
It’s rather simple to write an unmanaged C++ application that crashes when it performs a callback. It’s impossible to write a managed application that does the same, thanks to delegates. - Jeff Prosise
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