Answer Questions

• PeterX Login Screen

  Hi to all. When my app starts, the main form is displayed, and a thread reading and writing the serial port gets started. However I launch a secondary form, which is the login screen for that app, creating an instance and using Show() method instead of ShowDialog() to let the mainform perform his duties. How can I avoid the user to switch window focus to the mainform I’ve managed to avoid the login screen window get closed, but can’t find how ...Show All

• mjf_29 Does Visual C# 2002/2003 work with .NET 2.0?

   hi all i have visual C# 2002 STD; i dont know the price of visual C# 2005 but i dont want to get it cause am saving for longhorn(yep am broke) will visual C# 2002 work with .Net 2.0. if(true) with generics support You can view a list of pricing here: http://www.microsoft.com/presspass/press/2005/mar05/03-21VS2005PR.asp $49 where did you get this info. could i get the url. not that i dont trust you or anything lol i just wa ...Show All

• SKasic logout button

  hi,     my default.aspx contain 2 frames header.aspx and front.aspx. header.aspx contain the image, front.aspx contain the username, password and login button. if the user is logged in then it will proceed to mainframe.aspx. the mainframe.aspx contain 2 frames - the left frame(calendar.aspx) contains the calendar and the right frame(filter.aspx) contain the data wherein the user will select,update,add. in this frame i have a butto ...Show All

• xensu cannot expand Server node in vS 2003 in windows 2003 server

  i have a problem opening the server explorer's node in vs 2003. i am using windows 2003 server. please help. i get the error message: "The requested name is valid, but no data of the requested type was found". Hi Sandeep, These forum is for issues related to Visual Studio 2005 IDE. For questions related to Visual Studio 2003 I'd suggest you post your query in the public newsgroups [ http://support.microsoft.com/newsgroups/default.aspx &nb ...Show All

• Yosi checkedlistbox

  c#: how uncheck the previous box when a new one is checked selectionMode is one and i have only one selected but more than one checked. CheckedItems is not updatable. I think i have to use ItemCheck event. Thx   manuel0081 wrote: The situation is that i have a checked box. When i check another box, i want uncheck all the other...why is it not default behaviour Because then it would be a RadioButtonListBox or are Op ...Show All

• ctlatd2 Read-only wrappers for derived classes

  Can anyone point me to a good method for implementing read-only wrappers around a derived class rather than, for example, a simple collection What I mean is that I have class A which inherits from class B. B is not abstract, so can and will be instantiated on its own. I need to be able to create read-only versions of A and B. The only way I've come up is to have a class ReadOnlyB : B, blocking writes and forwarding reads. That's fine. But ...Show All

• blindman Supporting automation on Old and New Excel Versions

  I would like to automate Excel but my userbase has versions from 98 all the way up to 2003... I want to make sure my program is compatible, does anybody know if a compatibility issue exists from the older versions to the new one (in respect to automation) I don't plan on doing anything complicated but I would like to have the ability to set column data types and use basic formating on headings. I'm using The Excel 10.0 com object... My onl ...Show All

• Bruce HK Distribution and .Net Framework

  For the last month i had been working on a sudoku game. Was using VB 2005 express edition. After all was done, tried to pass it on to others. Then only got to know that .NET framework should be loaded on the other PCs also. Then I read somewhere on net that if you use Visual C#, ou dont face this problem. I tried converting my project, but even in Visual C# its giving the same "Initialisation error 0xc0000315". So wat is the solu ...Show All

• Sagar Joshi Way to Exclude Directories on Reference Searches

  I'm curious if there is a way to exclude a particular project directory from reference searches. The encapsulate Field function of C# is a great time/type saver if the reference search doesn't take forever. However I have a large directory that makes it take forever and I know a fact nothing in it would reference the current field. Is there any way to remove the directory from the reference search to reduce the function execution from 4 minutes ...Show All

• arthaskucarr C# Programming Challenges

  I was wondering if anybody knew about a website that give programming challenges to try figure out. One of my friends says they have websites like this but I can't find any. If you know of any such sites please post back. you may look a this webpage: http://www.topcoder.com/ ralph This website is pretty good for that. Just try and provide answers for some of the questions on the C# forums. You c ...Show All

• jay1_z How to direct Drawing to a contained object (panel)?

  Hi There, I would like to draw a line within a panel on my form. Using the OnPaint event, I have been able to draw on the form object itself. Is it possible (syntatically) to direct the system to draw inside a specific control from the form's OnPaint event, or do I have to create another OnPaint event for that particular control. Thanks, Karl I'll present 2 ways to do it, code-wise, and Designer-wise. The ...Show All

• Amit How can do a PDF preview

  Hello, I just need to do a pdf preview, I have an application that is like a ftp client, this application connect with the server, where there are .pdf, how can I do I pdf preview with c# Thanks a lot Just google on pdf to image conversion components, and you'll find a lot of possibillities, most of them expensive, used the commandline tool http://www.imagemagick.org  from PHP once to convert an spessific page to JPG The proc ...Show All

• BKrishnakumar Create Word Documents By C#

  Hello, I would like to create a Word doc directly from C# Windows Form codes. 1) How to create and open the Word doc After creating the Word doc and Open it, ... 2) How to insert a text from a textbox to the Word doc that is already currently opened 3) How to check the current Range.Selection location Please exlpain in full as I am a newbe in C# to create Word... Thanks in advance. Hello ...Show All

• endless glitches newbie How can I solve this connection error ?

  I get problem with the following error and I don't know how to solve it. Please tell me about that if you know. Thank you very much ! ===================== Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. Exception Det ...Show All

• R.Nargang Setting Panel's 'Locked' property in code?

  Hey Howzit I was astonished to see that a person can't override or set a Panel's "locked" property, how can I get around this Regards, Hi The Locked property doesnot belong to any Component... will you beleav that it is a property of the desginer .... so in design time it is acceble through desinger ... while at runtime there is no designer. Its work just like we drop a component on the designer and some of the pro ...Show All