Could anyone please suggest a good book which has step by step examples of web development in asp.net 2.0 using C# and vb.net? I do appreicate your suggestions. Thanks a lot in advance. best regards, mamun ...more >>

Hi, How can I allow only numbes in a specific column in a DatagridView? (It's a currency column) Thanks in advance CC ...more >>

Hello I have made a class/class environment It looks like this Environment User Computer Network Software The User, Computer, Network and Software are also classes. When I instansiate Environment (dim objEnv as Enviornment = New Environment) the objEnv automatica...more >>

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Hi, I have one program, where i am using IO and Socket Asynchronous methods "BeginXXX" and "EndXXX". Many time, it happens that in Async delegate method, some exception occurs and if i dont handle it, it shows standard Unhandled exception box even I have handled the exception using try/catch ...more >>

I am writing a generic property table as part of my application property_name property_type property_value All information is stored in the database as strings. In my application that maintains this data, I want to ensure that the user cannot type in a value that cannot be converted to t...more >>

Ok..this a rather odd question/problem. I haven't really found a straight forward answer to how to handle this scenario, so I hope someone here can help. Here it is: I have an application that allows users to log in. Each user can have multiple roles within the application. Each role...more >>

Hi all, Can anyone point me in the direction of how to have a .net developed service wake up every sof often to perform a task. I need to make a service that will wake up every 15 mins to check a database. Is there some sort of event/notification API in .net that I can use? I'm guess...more >>

hi all, take the following 2 c# lines: 1) str = Regex.Replace(str, ".*AAA", ""); 2) str = Regex.Replace(str, "^.*AAA", ""); notice that the only difference is that the pattern in line 2 has a starter marker (^). if str is large and does not contain the pattern, line 1 takes much much longer...more >>

Howdy: I have been workwing with CDOSYS and SMPTMail for some time. I constantly run into a wall with the way CDOSYS restricts your access to headers such as 'X-Sender'. Are there any goo open source and 3rd party mail packages that allow full access to mail headers. We currently run an SM...more >>

Seriously, could VS 2005 be any slower? I've got 4GB RAM, dual core AMD CPU FX60, two 10K rpm SATA drives, and 7800GTX video card and VS 2005 is still horribly SLOW!! It is the most frustrating interface I've ever had to wait for (even with dynamic help turned off). Premiere 2.0 Pro, Ul...more >>

I have some FOP-compliant XML that I need to transform to RTF. I understand that Apache's FOP is the definitive standard for doing this from Java. I've come across several FOP ports for .NET in my research, and was wondering whether there's any product or port that others have had success with. ...more >>

I lose reference to an object when inside a 2 line For loop. I am transfering data from one buffer to another buffer. It works fine the first 6 times the For loop is executed and completed. I am transfering data from an unsigned char*__gc [2060]type to a global unsigned char* [2060] type. ...more >>

One gets countless hits when searching for discussions on the need to install IIS before .NET so that ISAPI references are setup properly. It's also documented that one can run apsnet_regiis.exe to correct the situation where ..NET is installed before IIS (as in a brand new installation of Wi...more >>

Hello, I have created one form in vb.net 2005 and i need its printout on A4 size paper, but its leave some space on top and bottom, i have also tried to increased the size of that perticular form but it allows me max 760 pixel only. So can you please give me the solution for How can i incre...more >>

We are in the process of revamping our reporting processes in our .Net 1.1 medical application. Our reporting needs are small - almost alway less than 10 pages usually around 2-3 pages. The data is a mix of databse and live information. The reports need to be exportable in an rtf format o...more >>

Hi all, How the class name for windows standard controls(Ex:Button) are generated in VS2005? InVS 2005, I have created one button conrol and compiled. I got a class name as given below: "WindowsForms10.BUTTON.app.0.14fd2b5" The last portion of the above class string "app.0.14fd2b5" is...more >>

can any one tell me what is the minimum hardware requirement for installing a .net 2.0 client and also for dot net 1.1 client windows application ...more >>