Answer Questions

• Jerry Cheng Is there a 'wizard' for overriding a method or property

  Apologies if I'm being dumb, but can anyone tell me if there's any way the VS IDE makes it any easier to override a method (c# or vb). At the moment I'm having to find the method signature, copy it in and override it by hand. I'm sure that somewhere I found a way of getting the IDE to create the override for me, but maybe I dreamt it. It would just save a lot of typing and looking things up, especially when inheriting from a system class or an ...Show All

• GGavars Whither encapsulte field in Express beta2?

  Where did the refactor/Encapsulate Field option go   That was dead handy, and I was looking forward to more like it to speed development not less! Have I missed something   Is there a config option hiding somewhere to switch it back on   Or should I know how to roll my own by now Yes, in Beta 2, the only refactorings we now support are extract method and rename.  I've passed this question o ...Show All

• dbuser123 Opening application with file

  Hi guys :) I want to add extension that my application will support, however where does the file argument appear... does it add here: static void Main(string[] args) or what How do I get the Filename and location P.S. this is Graphical Application add following key to registry [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.pippo]     @ =appname [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\appname] @="Pi ...Show All

• David Wrighton Best Practices

  Hello, Can anyone recommend any sites that contain documentation on coding layout best practices. I'm specifically looking for OOP best practices and program flow information. Regards Wonderful sites, thankyou http://www.martinfowler.com http://www.dofactory.com http://www.patternshare.org http://msdn.microsoft.com/practices ...Show All

• cgodoy Common Task Control

  Hi. You should see the common task in windows XP, that appears in left side of all windows(like My Computer , My Documents , ...), and when in a window (My Computer, for example) at "Tools menu -> Folder options ... -> General Tab -> Show common tasks in folders" is selected, it appears. OK I need a control like this to use, that has several portions and each portion expand and enclose like common tasks. Anything c ...Show All

• NePasSql how to use mssql in visual C#.net

  any tutorials i seem cannot find Hi, http://www.c-sharpcorner.com/Database.asp have you tried here http://msdn.microsoft.com/library/default.asp url=/library/en-us/vbcon/html/vboridatawalkthroughs.asp   ...Show All

• Brian Delahunty DataGrid programming

  Hi All I have got problem to datagrid in C# I have created a datagrid and its datasource is a table having quentity, price and total. So what need is when i enter price and total it should be calculted the total . And later i edit the price or quantity total should be reclaculated. I know that i should wite code in a particular event in the datagrid. I worote some code for cellcahnged event. But it is not working it gives the stack overflo ...Show All

• Hans Karlsen (The real one) runing a program from C# code

  Hi I'am trying to make a C# program that can run any program I what to run like IE command prompt and so on but I can't find the keyword that C# uses to start an exsternal exe can anyone help me Thanks Arnar V Arnar, try the method: System.Diagnostics.Process.Start () HTH --mc   Tanks for the help Sibusiso this did the trick :) Hi You can start any application with this ...Show All

• gowtham173656 Shaping a text image

  Hi folks Let me preface this post with the fact that I'm new to C# and GDI+. I've googled for the past few days and posted in quite a few different forums and I still haven't been able to get any good pointers/links/direction for trying to accomplish what I want to do. I have been asked to code something like this http://www.speedysigns.com /lettering/lettering_tool.asp I've been able to put enough code together to draw the tex ...Show All

• kayki How to trim a byte array?

  I am in need of trimming a byte array for whitespaces. Currently I convert the byte array to a stream, get the string from the stream (since I know that the byte array contains only a string), trim the string and convert it back to a byte array. Is there a better way of doing it than this convoluted approach Thanks! Get the number for the char of a space (I think it's 32) and look and the end and/or s ...Show All

• spregula calling C# function from C

  Hi I have been searching for an example code/instructions as to how to call a C# function from a native C dll. I have seen some instructions for C++ such as writing a managed MC++ wrapper, or playing with the low level IL code which is not an option for me. I appreciate any kind of feedback Thanks Mehmet Atlihan MCP You don't have any other options - if you want to call managed code, you need t ...Show All

• Monica Boris get the next value of identity

  Hi how can i now in sql.. what will it be the next value of identity SELECT SCOPE_IDENTITY() + 1, but it only works after an insert. try: SELECT MAX(ID_COLUMN) FROM TABLE_NAME This gives the current max, so add 1 for the next value. yes its autoincrement so.. can you give example By using name of the table as an argument to IDENT_CURRENT and IDENT_INCR functions you can figure out wha ...Show All

• airin Disable default close button on Windows Form

  Hi, Is it possible to disable the default close button if I set the FormBorderStyle to FixedSingle. I know it can be done setting FormBorderStyle to None. Thanks. Buru. Hi, The statement should work. You could try setting the ControlBox property in the designer. Check on the forms property. By doing this the minand max button would be hidden including the close button...       cheers, Paul ...Show All

• eperales How to Display Image From Byte

  I have already received the byte [] of a jpeg image but it won't display. I am using asp.net 2.0. I was wondering what the correct way of displaying an image from a database is (I have seen the asp:DynamicImage but when I try to use it, on the build it says it is an unknown server control). Here is my code: File: DisplayImage.aspx //Here is the code that I use to call from the control <asp:Image id="eventImage" runat="ser ...Show All

• Roger Cheng MSFT Is possible to do the basic drawing operation?

  I spend my time trying to draw a simple point and create a bucle to paint alot of points but i cant. i mean: for(int i=0; i<=100; i++){ ... something.drawmyponit(x, y); } is possible Thanx Instead of using a for loop you can easily draw a line using DrawLine method: Point p1 = new Point(0, 0); Point p2 = new Point(100, 100); . . . Pen pn = Pens.Red; Graphics g = this.CreateGraphics(); g.DrawLine(pn, p1, p2); ...Show All