Answer Questions

• didierkocurek Terrarium communication problems

  Recently it seems that I had to restart my terrarium quite often because it somehow got stuck when communicating with other peers. When this happens, I see one of the lights (either receiving or sending) is forever yellow without being able to  ...Show All

• Busy Dragon main form losing responsiveness

  Howdy all. I'm building an app and this is essentially how it works. I've got a winform. On the left is a tree control. On the right I've got a panel, which I call ControlHoster. What I do is change the content of the panel's control& ...Show All

• pilot2242 How to close form instantly?

  I have a subroutine which call to get data, and I want the form to be closed instantly if there is something wrong. However, the form didn't close and will go through all the subroutine, therefore GetData2() and GetData3().  Is there a way  ...Show All

• RVNL IDE Properties

  Hello All, I am looking to use or create a control that simulates the functionality found in the Properties window of the .NET IDE.  If you use the categorized order you can see how you can expand and collapse the different categories.  th ...Show All

• Terran Cheung Thousand separator in datagridview

  how can i use Thousand seprator in datagridview when user enter data in the field. Hi dear mark,   Thanks for your sample. i use 000,000,000,000,000 mask but please help me how can i do following: 1- i want the number length dynamic and no limited 2- when no number enter or the lenght is short i want to omit extra commas.   Regard's R.Ordoubadi ...Show All

• Kekke defining and binding specific Columns in Datagrid

  I'm trying to bind a datagrid with some fields of a table of customers. When I was working with ASP .Net, I used to fill an ArrayList with the instances of the customer class (each instance of the class 'clsCustomer' contains properties correspondin ...Show All

• ssunnergren How many Authenticode Certificates Will We Need?

  We want to to use ClickOnce to distribute our software on various customer's intranets. How many Authenticode certificates will we need to do that: * One for each customer's Intranet, or * Just one certificate for ALL our customers. I'm hoping it's the latter! I'm a bit confused when I go to various Authenticode supplier's sites, because some of them talk about domains and suchlike... Thanks for any advice! ...Show All

• BobCl GDI+ slow!

  I'm writing a drawing application using Visual C#, GDI+. My application has features like MindManager (www.mindjet.com). In my application, each topic is an object and it has Draw() method to draw itself. User can move topics on document by mouse. When&n ...Show All

• Kousay Alani Problem in Combo

  Hi there! Please Look at this code and tell me where I'm wrong. As I'm not able to display right values and retrieve right values. This is just one form. I'm new to vb.net. Here what I'm trying to do is in combo I want to insert& ...Show All

• PaulLaudeman Multiple installs, multiple versions, multiple sources

  We've got a situation where our consultants will go into multiple customer sites and have to run a specific application that's installed from servers at each site.  The customers may each be on different versions of the application, but the consultant will have one laptop and will need access to each version. Will ClickOnce set up different instances of the app in different folders automatically If not, how can the application, or man ...Show All

• Muldy export data

  How can I export data from a Datagrid to an Excel file I know how to do in ASP.NET, but I want to do the same operation in a WindowsForm application. Thanks in advance how do you do it in ASP.NET and maybe we can  ...Show All

• Pavan KumarKavuta Unspecified Error - When adding new form

  I received an "Unspecified Error" when I add a new form to a project. I can add a code file, or any other type of file. I just get the error when adding a form.  Has anyone else seen this  Any Ideas   -VB.NET 2003 -Windows X ...Show All

• Anthony_Sebastian Deploying a c# .exe over the Web.

  Hi, I've looked and looked for a good tutorial that shows how to deploy a .net .exe over the internet.  I want to use the method were when the user goes to a link it will check to see if the .exe is newer.  If it isn't& ...Show All

• ASharif Looking for Tutorial

  Hi, I'm trying to embed my cutom windows control in asp.net pages. If anyone can point me to some good tutorial for beginer and intermediate C# programmar, it'll be great.  thanks a lot. Furqan  Thanks colt... The tutorial is exactly  ...Show All

• Ori234454 How can I trigger MouseLeave on leaving control Bounds instead of client area?

  Simple question, but a major pain for me so far. I have a checked list box that I want to expand on MouseEnter, and collapse on MouseLeave. Unfortunately, MouseLeave triggers as the mouse leaves the client area, and enters the vertical scroll bar area. The effect is that the list collapses down as soon as I try to use the scroll bar. Is there some way of creating a MouseLeave event that will trigger when the mouse leaves the L ...Show All