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Well, if the DLL you want to use is a project you build in your solution you have to add a reference to the output of that project in VS so a dependency is created and then the file will be built automatically. If it is a third party DLL then you simply add a reference to the file itself (but from what I understand this is not your case).
When you open up your solution in VS and choose Add Reference to your Project, do you mean that none of the projects in your solution is shown under the Projects tab?
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yes calla..
nothing was shown.
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Hi,
I want to create some classes in C#.net and some in VB.net in my asp.net web application.
Even though .Net provide this functionality, I want to know about the pros and cons of
such kind of application.
If someone has done this and can share what are the issues, if any, may arise in this.
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Why use both languages? It is more common to keep all development in a single language. This provides consistency in the development and design and reduces the number of people necessary and their skill sets. You will rarely find VB developers who can also do C# and although you can find more C# developers who can also do VB, they don't want to.
I know the language. I've read a book. - _Madmatt
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| Apart from what Mark said,we can have both c# and vb.net classes in our Application.It is just like if you have some modules that are already written in some different language like VB or something else then you can use that directly in your C# application,you do not need to rewrite the code.Some time there are legacy code that are in different language you can use it directly.But if you are going to develop a new application, it is not recommended to use different language. Cheers!!
Brij
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Hello Friends,
I want to create a 3 Tier Architecture in asp.net. This architecture should help me developing small websites..Give me your valuable suggestions..or any references, links which i can refer..
Thanks..
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Firstly, do you understand what a '3 tier architecture' is? If you have a look through Code Project there are any articles that describe 3 tier and a simple search on Google should yield many more results.Tychotics: take us back to the moon
"Life, for ever dying to be born afresh, for ever young and eager, will presently stand upon this earth as upon a footstool, and stretch out its realm amidst the stars."
H. G. Wells
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Thanks first of all.
Yes. I know what is 3 tier architecture is and benefits of it over 2 tier arch. I have developed a 3 tier architecture for my apps but want to improve it with better solutions..
Let me know if you have any ideas.. 
Thanks
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What do you mean by 'better solutions'? There are always other solutions which may or may not be better suited to your project. Without knowing what it is you are trying to achieve I can't really give you a meaningful answer. If the solution you already has works well then all you'll end up doing is tinkering. Maybe you shoul dstart to take a look at design patterns[^] and how they can help you.Tychotics: take us back to the moon
"Life, for ever dying to be born afresh, for ever young and eager, will presently stand upon this earth as upon a footstool, and stretch out its realm amidst the stars."
H. G. Wells
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Go through the following links for the Layer based archtecture..
Link1
Link2Cheers!!
Brij
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Thanks Brij,
nice articles...Will try to implement it..
Send me more related articles if you have..
Thanks 
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Hi Amit
Actually 3 tier Arch. divide ur Application in 3 parts
1.Presentation layer
2.Business layer
3.Data Access layer
for more search over the net u can get the arch. there.
Good luck
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thanks... for your reply..
Will check the net...If u find something useful for me..please send me..
Thanks
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Hi,
I'm in need of using the standard Excel and XML file-type icons for a commercial web application, can I just use these or should I "purchase" these icons first?
Thanks in advance.Rafferty
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Afraid not:
http://www.microsoft.com/About/Legal/EN/US/IntellectualProperty/Permissions/Default.aspx#EEE[^]
"Icons may not be used in advertising, in books and other printed matter, on clothing or other promotional items, in online and Internet locations, in software applications, in television programs, in commercials, in movies, or on videotape."
At least that's my interpretation, if youre linking to an excel/word/clippymustdie file then it'd be ok.
I suspect you'd have to pay through the nose for licenced usage rights in any other way and they'd probably audit it beforehand.
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Hello;
I am trying to come up to speed and learn ASP.NET.
I am doing pretty good. However, I have a shared hosted site that supports ASP.NET 3.5 IIS7
How do my applications run on this shared environment?
Does anyone know the basics to that?
Do I need to change my webconfig.xml file to allow debugging there. again, I am new to this all and used to code standard ASP. In the VS 2008 IDE I can debug nicely and checkout my web service and all that fine. However How would I run a compiled DLL on my shared hosting account?
I know these are dumb questions but I went through several books and none cover this. Maybe ASP.NET will only work on machines that I am physically hosting?
I mean, the goal is to create reusable DLLs that I can use in the site do do the work.
Thanks everyone in advance for your patience and not throwing stones, LOL 
-pete
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You would run the application in a shared hosting environment basically the same way you would run in a local IIS environment. Copy the assemblies necessary to the bin folder and any other necessary files where appropriate.
I know the language. I've read a book. - _Madmatt
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Thanks!
I did a basic project with a webservice and a default page project. My web page just displays the results from the webservice.
So I get Webservice1.dll and WebApplication1.DLL
So I upload them to the bin dir, then what do I do?
Do I need the Service1.asmx files and the Default.aspx files as well, and do I have to keep them in the right directories?
Each project under the solution has a webconfig.xml file.
So I am confused as to what do do with that in terms of uploading.
thanks
-peter
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Of course you need to place the aspx and asmx files in the proper location.
At this point you should stop. A basic book discussing ASP.NET will cover how to deploy your application. Please find one and read it.
I know the language. I've read a book. - _Madmatt
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Hi All,
I'm looking for a free DatePicker control to use in my ASP.NET/C# web application, that I'm creating using VS 2005.
Over the last couple of days I've had no luck with this. I had the EO.Web datePicker working correctly but them found out that I needed a licence for it. I've also tried quite a few others with no luck including:
DateTimePicker Web Control[^]
Only it appears this was created in an earlier version of VS and when tring to convert it errors occur.
Does anyone know of a datePicker control that I could use here?
Any help would be really appreciated.
Thanks,
Mel
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Hi
I want a numeric value to be added to the current date. the numeric value is provided dynamically. how do i do it?
i tried the following but showing error :
textbox1.text=now.date+textbox2.text
i also tried :
textbox1.text=now.date+val(textbox2.text)
it is treating the + as concat operator and not as addition.
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AddDays method are provided there like:
DateTime tomorrow = DateTime.Today.AddDays( 1 ) Parwej Ahamad
ahamad.parwej@gmail.com
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It depends on what you want to increase.
Now.AddDays
Now.AddSeconds
Now.AddHours
etc.
Each of them asks for an integer value.
so
DateTime.Now.AddDays(Convert.ToInt32(textbox2.text))
I hope this would solve your issue.
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