Microsoft Visual C#

• Microsoft Visual C# Questions

• • Achieving full CPU usage for large tasks

    I'm having a problem with the CPU usage of a simple C# console program. It performs extensive calcul...

    By kamikazekiwi3

  • Dial through modem Comport to ISP

    Hi, the case: Let say i have browser in my window form. This program will initially direct user to a...

    By khamal

  • Possible to make Quick Info tooltips to show a #de...

    Is there a way for the 'Quick Info tooltips' to show a function's header when the function's name ha...

    By grazzhoppa

  • URGENT! C# Word 2003 Mailmerge by DSN

    Hello everybody, Im looking for a sample to merge my data into a Word document. I have a DSN called ...

    By digitalhuman

  • Upload files to SQL

    I'm using string strTipo = arquivo.PostedFile.ContentType; if(arquivo.PostedFile.InputStream.Length...

    By zopostyle

• • ActiveX problems in .net

    Few active X that used to work properly, means we can easily add them to our forms , throws error wh...

    By chips_in, 3 Comments

  • urgent help requires for converter in c#

    hello everyone... i require help... i have been given this project but dont know from where to start...

    By microsoftfan, 2 Comments

  • Urgent! Why is this not working?!

    I have a file upload class, and in it's constructor it needs to be able to take in an array of possi...

    By tryston02, 4 Comments

  • .cs code help a little

    I am trying to hide logged in template to other roles than the ones specified I tried this version o...

    By kliker, 5 Comments

  • simple if, else if issues

    I have a simple console app that when i enter addtion it will add and when i enter subtract it will ...

    By tryin2bgood, 1 Comments

• Microsoft Visual C#: is the Category's subject.It's has 1,550 questions,this is No.78 pages.
• "Command prompt" disappears when executing it
• What should I do if the "Command prompt" disappears when executing it? This means that I never got a chance to see what was on the Command prompt, which is the output? ...
• 2006, Fri, 12 Mar 2010 02:00:00 GMT, 183 bytes, 2 Answer
• MDi question here
• ok i have a big spliter panel.. and i want one of the to be a MDI container.. how can i do that coz.. i doesnt have any proprety .. like the main form has.. any ideas?...
• zapacila89, Fri, 12 Mar 2010 01:59:00 GMT, 167 bytes
• Scroll Richtextbox Explicitly
• hi,I came across a problem, in which we need to use our own userdefined scroll bar to scroll the richtextbox. This program allow you to create your own custom scroll bar with 4 images. TOP scroll, BOTTOM scroll, base scroll and a image which moves in the center of the base Scroll image. so ...
• sindhu4solution, Fri, 12 Mar 2010 01:59:00 GMT, 6,011 bytes
• Visual C# direct DB update and inserts using tableadapter
• Microsoft C# 2005 ( version 8.0.50727.42) .Net Framework (version 2.9.50727) Using the code below, I am able to insert rows directly into my database with no problems. try { this.importedTransactionsTableAdapter.Insert(xDate, xDescription, xDebit, xCredit, xBalance, xCategory, x); } catch ...
• ebeymeadows, Fri, 12 Mar 2010 00:41:00 GMT, 3,040 bytes
• this keyword's cons, pros or nothing?
• Hello, I just installed Resharper Addon of Visual Studio and it pointed all the code where i used this keyword with a warning saying its a redundant qualifier. Its just my habbit to put a this keyword with instace variables so I can distinguish between function level and class level variable. ...
• rizwansharp, Thurs, 11 Mar 2010 23:53:00 GMT, 599 bytes, 10 Answer
• How can I properly handle I/O files?
• In my application, the user will be reading several text input files. The app reads these text files and writes the contents to one output text file. Normally, I would just leave the text file open and close it when the app is stopped. However, since more than one user will be inputting to this ...
• rhubarb, Thurs, 11 Mar 2010 23:32:00 GMT, 17,088 bytes, 2 Answer
• Visual C# documentation
• Hello,does anyone know a good reference book on Visual C# and related topics (ADO.NET and so on) updated to :NET Framework 2.0?I was able to find only books on 1.1 version and for ADO.NET applications it is a problem, as the TableAdapter class was not present in the previous ...
• pino69, Thurs, 11 Mar 2010 23:32:00 GMT, 317 bytes, 2 Answer
• Visual C# and Excel
• After installing MS Visual C#; I attempt to run MS Excel and get a dialog box stating: "Please wait while MS configures MS Visual C# 2005 Express Edition ENU" It takes forever and reruns several times before timing out. I can just press cancel while doing this to get Excel going but I'm ...
• tomr, Thurs, 11 Mar 2010 23:31:00 GMT, 341 bytes, 1 Answer
• Visual 2005 C# dll to be used in Visual C++ 2003
• Hello Everyone, I created a C# .dll in VS 2005 and I tried some tests Adding as a refrence in other CS 2005 projects, no problem... I tried doing the same thing in VS 2003, it doesnt work. It says its not valid .dll or COM... Infact the file name ends with .dll.....say example.dll...... Anyone, ...
• harsimrat, Thurs, 11 Mar 2010 23:31:00 GMT, 394 bytes, 4 Answer
• Visual C# coding
• Let me preface this by saying that I am a newb with C#.I am getting the error in the subject above. here is the code sample : Code Snippet class Class1{... public void Method1() { Thread.AllocateNamedDataSlot(word); Thread begin =new Thread(new ParameterizedThreadStart(Class2.method2)); ...
• baldwintm, Thurs, 11 Mar 2010 23:30:00 GMT, 933 bytes, 4 Answer
• [newbie question] How to get value from textbox?
• Hi,Example: int a,b,c. c = a + b. label shows c value, and i want a and b to be putted by user, but have no idea how to do that, textbox is a 'string' and i cant assing value from that.Help. ...
• hakatom, Thurs, 11 Mar 2010 22:45:00 GMT, 360 bytes, 4 Answer
• Difference between a waiting thread and sleeping thread
• What is the exact difference between a waiting thread and sleeping thread ? ...
• codekracker, Thurs, 11 Mar 2010 22:35:00 GMT, 76 bytes, 1 Answer
• Stopping a memory leak
• I am using a third-party .dll in my C# application. I have built a wrapper class for it, and I have been successful in accessing the external methods. However, when I use this .dll, I am generating large numbers of handles which are not getting picked up and disposed of by the Garbage ...
• lois_at_dei, Thurs, 11 Mar 2010 21:56:00 GMT, 512 bytes, 2 Answer
• Thread
• I have a problem with my server application. When I run it and look in the windows task manager, it seems like there is only one application running. But when i'm closing it down, it's stille running in the background. Here is my code:public partial class ServerForm : Form{private TcpListener ...
• sambakongen, Thurs, 11 Mar 2010 21:54:00 GMT, 7,327 bytes, 5 Answer
• this.Invoke OR Control.Invoke ?
• What is the best why to do the invoke when working with threads? I have this procedure, this works. Here I use the Control (this.txtAction) Invoke method.private void SetTxtAction(string t){ if (this.txtAction.InvokeRequired) { MyDelegates.setText d = new MyDelegates.setText(this.SetTxtAction); ...
• adriaanw, Thurs, 11 Mar 2010 21:44:00 GMT, 2,252 bytes, 4 Answer
• Screen( Image from Desktop )
• Hi. I want to take a photo from desktop of win.(screen of computer) or photo from a form or ....( image format) plz help me. Is there a class or component or ... for it? Is it possible or no? thanks. ...
• alirezapooneh, Thurs, 11 Mar 2010 21:34:00 GMT, 229 bytes, 2 Answer
• this.Invoke OR Control.Invoke ?
• What is the best why to do the invoke when working with threads? I have this procedure, this works. Here I use the Control (this.txtAction) Invoke method.private void SetTxtAction(string t){ if (this.txtAction.InvokeRequired) { MyDelegates.setText d = new MyDelegates.setText(this.SetTxtAction); ...
• adriaanw, Thurs, 11 Mar 2010 21:18:00 GMT, 2,265 bytes, 4 Answer
• Difference Between C#.Net and C++.Net
• Can someone tell me the primary differences between C#.Net and C++.Net? If I learn one, will I necessarily be learning the other? Which one would you recommend that I learn first? Currently, I know C++ but I program professionally in VB6. I am looking to make the transition into the Visual ...
• doug5516, Thurs, 11 Mar 2010 20:46:00 GMT, 315 bytes, 3 Answer
• this.Invoke OR Control.Invoke ?
• What is the best why to do the invoke when working with threads? I have this procedure, this works. Here I use the Control (this.txtAction) Invoke method.private void SetTxtAction(string t){ if (this.txtAction.InvokeRequired) { MyDelegates.setText d = new MyDelegates.setText(this.SetTxtAction); ...
• adriaanw, Thurs, 11 Mar 2010 20:42:00 GMT, 2,265 bytes, 4 Answer
• URGENT! Runtime error
• I've got to demo a project for my degree tomorrow and after running my final build on other machines it seems it only works on mine.The error is:EventType : clr20r3 P1 : userfriendlylatex.exe P2 : 1.0.0.0 P3 : 447b4557 P4 : system.windows.forms P5 : 2.0.0.0 P6 : 4333aefa P7 : 1979 P8 : 2 P9 ...
• jasonpaige, Thurs, 11 Mar 2010 20:32:00 GMT, 457 bytes, 6 Answer
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