.NET Frequently Asked Questions

Good Day All. I have been trying to find general answers to a very specific question about application design and implementation using DotNet. My situation is that I would like to design and implement a Web Application. I would like to avoid using datasets in favour of the datareader to ...

For applet-style web applications...  For other web applications, ASP.NET is very well suited for use on a variety of platforms because it outputs html. ...

How can I compile in .NET Framework modules written in various languages (VB.NET, C# and others) having, finally, one result (e.g. an EXE), using common namespaces? ...

Hi ,       I've to ocr a  document(image file) through vb.net .Can anyone tell me how to ocr a document ,which control i've to use and also which Dlls or com componenets i've to use. ...

Hey Group, Today we look in to creating software digital certificates but we take a plunge in that we will look at certain aspects of Crytography. Cryptography is about keys for encryption. These keys can be symmeteric or asymmetric. When we say symmetric keys what we mean is that the same key is used for encryption and decryption. In case Asymmetric keys there are different keys for encryption and decryption like the public key and the private key. e.g. if something is encrypted with private key then it can decrypted with public key and vice-versa. ...

There is a cool feature in some applications like The VS.NET itself, in which IE Server has full integration with the mother application and can also control it by its web page scripts. For example the first page after ...

Hello, I am developing a Newsreader in vb.net and i am getting a problem in posting article to newserver for a particular set of newsgroups. i developin g this newsreader using nntp commands.I need vb.net code for posting a article . I ...

If it's a sample template you are looking for you should find one here: [link] [link] ...

There is a cool feature in some applications like The VS.NET itself, in which IE Server has full integration with the mother application and can also control it by its web page scripts. For example the first page after ...

Hello , You are not Specific With what you want to Do. are you talking about Searching anything in the Code or else . ...

Just seen this link on MSDN. [link] It talks about J# Browser Controls (and migration from existing applets...) I can't say I know anythign about this, but it may be worth you looking into. ...

There is a very useful method of user informing in XP, using the balloon tips in the notification area. I know XP is written in C++/C and many of C++ programs already do it ( Ballooning) . I just want to know how I can do it ...

I am sorry if I double post but here is the problem: I am trying to use HTTPRequest/Response object to make call's to some JAVA Servlets. Those servlets have internal redirects. I keep getting 500 error in WebException, any ideas why? ...

I am sorry if I double post but here is the problem: I am trying to use HTTPRequest/Response object to make call's to some JAVA Servlets. Those servlets have internal redirects. I keep getting 500 error in WebException, any ideas why? ...

Hi, I have an issue with System.Net.HttpWebRequest object. I amtrying to do call to Java Servlet that does user authentication and then redirects to requested page and starts requested process. It looks somethink like this: http://SOMEHOST:10001/servlet/Servlet?_action=LOGIN&_User=USER ...

(Type your message here) -------------------------------- From: ashok kumar i am having asp project how to upgrade it it asp.net without changing the extesion means i have to keep my page extension as asp. ----------------------- Posted by a user from .NET 247 ([link]) ...

Hey Group, After a long week end I am back again. Its nice and refreshing after a short vacation so lets get started with .NET once again. Today we will discuss about Isolated Storage. This is one of the topics ...

I am working on a client/server application that uses .NET Web Services.  I am using the Description field in the WebServiceAttribute and WebMethod attributes within the web service to document the various classes and methods there.  On the client side, I create a Web ...

Hey, Has anyone recently found a job using DotNet technologies ? I'm hoping after 5 - 6 months of DotNet training under my belt that I can found a entry-level position some where in the Chicago area. I was just curious to see how the market is for the DotNet development ...

Thank you all, but I figured it out. This worked for me: ComboBox1.DataSource = myDS; ComboBox1.DisplayMember = "Company Name";                // Column Display Name ComboBox1.ValueMember = "Suppliers.CompanyName";    // tablename.column name ...

You are right to say that not many people are aware of the power available. However, we have fully adopted the technology. We used to implement browser-based administration systems developed initially using VB UserDocuments, then switched to ActiveX controls due to download problems. ...

With external help, I could fix the problem: During installation, a folder named tmp was created. A dummy file was placed there because I was not aware of option "AlwaysCreate". On exiting the app, the dummy file was deleted together with all temporary ...

I need a RAD tool to create data middletier (SQL Server) in order to build a web interface is alachisoft the product to use or which one???? Patrick ...

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