.NET Framework Forum

Try myString = myDecimal.ToString("g3"); 3 is significant number >-----Original Message----- >When formatting a decimal variable, is there a format >string that will show decimals only when they are non- zero? > >For example, I would like the following values to be

How do I prevent other people from using the dll's I create? I looked at identity permissions but it looks like those are more for identifying an assembly. Any help would be great. Thanks!!

this.dataGrid1.DataSource=null; this.al.Clear(); //clear arraylist this.dataGrid1.DataSource=al; >-----Original Message----- >reposted here as no response in >dotnet.framework.windowsforms - >how do i clear all data from a datagrid whose datasource >was an arraylist?

Hi All: I got the same problem what u got. Could u pls explain me hoe can i proceed. I saw some sites on this issue, which actually not worked with me. Iam using System.Directoryservices dll in my .aspx page. And iam adding refrence through the VS.NET and compling, working fine. But the same file i copied in the server (say some other...

Well, that depends. http://www.amazon.com/exec/obidos/tg/detail/- /0672320681/qid=1056861878/sr=1-1/ref=sr_1_1/002-7953039- 7491213?v=glance&s=books Is a must read IMHO for any ASP.NET developer. www.dotnetjunkies.com and their book http://www.amazon.com/exec/obidos/tg/detail/- /0672321068/ref=lib_dp_TFCV/002-7953039-7491213?...

In the Assembly Load Trace, the error: Publisher policy file is not found comes up. Is this a problem with locating the assembly? Is a publisher policy file required or even necessary as long as the assembly can be found and loaded? Thanks! Tim

Whenever I run VS.NET 2003, my CPU usage sits on 100%, with total memory usage at 330MB. The CPU stays at 100%, even before any projects are opened (on the start page) and for the rest of the session. This somehow leads to me getting system alarms from my motherboard. Is there something running in the background which takes up all this CPU...

Hi All, Can anyone tell me how to receive xml Document object from the message queue. It's fine when I send the xml object. I can also see that in MQ. But , when I try to receive the message from MQ it throws the following error : Cannot deserialize the object, not in correct format.

I have .NET 2003 installed on my Windows XP PC and about 50% of the time, the PC locks up when a Project is tried to be opened. I see that the DEVENV.EXE reaches the mid to high 60,000 KB point and the ASPNET_WP.EXE starts to build and then the PC completely locks up. I do have .NET 2002 installed as well, but in a completely different...

I am trying to create a program with a MDI form with a menu where it is possiblr to show other (child) forms declared as variables. That to show the same form as many as i want. In these form i would like to change the caption by using a textbox. When i try to assign the new caption as frm.caption= frm.text1 another form (declared as ex:...

Whenever I paste HTML code into the .Net IDE, it automatically adds an ID attribute for HTML tags in my page that don't already have one. Is there any way to stop this behaviour? Before you ask why: a) It increases the download time of the page (yes I know it's not by much) without adding any functionality.

Hi All, We have an VB.net application which has 31 projects in one solution.In this we want to disable the Maximize and minimize buttons of the child forms as they load in the main MDI.We have been unable to do this.The methods tried include : 1. Passing the MinimixeBox = False bit of code in the child form load method 2. Removing the...

I use a objectlist control and the links apperas at "pocketPC emulator" as simple text?? Anybody can help me?? thanks.

I use a objectlist control and the links apperas at "pocketPC emulator" as simple text?? Anybody can help me?? thanks.

Hi, I just installed the Managed DX redist and it installed into the C:\Windows\Assembly directory. How do I get a reference to these files through VS.NET 2003? Thank you, Timothy.

after debugging ends, the text editor (VS.NET 2003) doesn't scroll so the line the cursor on is visible. annoying!

In Visual Studio .NET IDE font settings (Tools, Options, Environment \ Font and Colors), some installed fonts are not listed. And funnily, when you choose different selections in "Show settings for:" drop down, different fonts are missing or listed. For example, for Text Editor, you can choose the MS Sans Serif font, but for Dialogs and Tool...

Hello to all! How are you? Can somebody tell me why these lines: ---------------------------- a = New TcpClient() a.Connect("mail.bezeqint.net", 110)

I was at the VS.NET product launch and they discussed this in depth. NO, they aren't dropping .NET. THey are just changing the branding. .NET Server for instance sounded Lame and the focus groups hated it. Wait until the Hears Windows 2003 Server which is what you have to call it now. Who knows what they'll finally call it (Lord knows...

At the risk of sounding like a Big 5 consultant, "It depends". 1) Strongly typed datasets rock, they are faster than untyped, use intellisense... but your reason for wanting to use them is important. I use them every day of my life, but I also don't use them every day of my life and there are reasons for both. 2) How much of your...

Try something like this (I'm using C#, but VB.NET works the same): from CH 23 of MS Press Microsoft .NET Compact Framework (Wigley, Wheelwright). OperatingSystem osInfo = Environment.OSVersion switch(osInfo.Platform) { case PlatformID.Win32NT: case PlatformID.Win32Windows:

Depending on how you deploy, an App.Config file might do the trick. You can specify the connection string there, and you can edit it programatically if need be. In my experience, the GAC is a great tool, but it's for totally decoupled objects, or at least ones that have configurable properties. But a config file can hold this stuff, be...

If you download the code for MS Press Microsoft .NET Compact Framework by Wigley and Wheelwright in Chapter 11 there's code to handle this. If you haven't bought the book----TRUST ME, BUY IT. In particular the irDAListener class should do what you need. I can send you some of the code we used to accomplish this, but it's essentially what...

WebConfig is made for storing such constants but there are other methods as well. You can create a Module in VB.NET or a class with Static Members in C# and query your DB at the onset and populate these fields there. In one case you change Web.Config when you want to make changes, in the other you change you DB fields. Since ADO.NET is...

I have 'loaded' English US in my IExplorer. When I start my VB.NET more statusboxes commes very fast upon each other - it is something around installing English in VISIO !! Can THIS be the course that I can NOT see what is on the Start page's 'web-links' - it says that I should be online BUT I AM !