Good Morning, I'm searching for a library (or codebase) which will allow the creation of an ISO image from a CD/DVD with the .NET platform. Does the .NET framework itself support the creation of ISO images? I appreciate any advice. ...
Ctrl + PageUp/PageDown and Ctrl + Tab are default shortcuts for the TabControl. They help in moving between adjacent tabs. I would like Ctrl + PageX behaviour to work only for the Outer Tabs (tab1, tab2) and Ctrl + Tab behaviour for the Inner Tabs (tab3, tab4) when my focus is in the control (textbox here). For this I need to disable t...
Hi, How to get the handle of a ListBox control in VB.NET 2005? I am using Dim i_Handle As ListBox i_Handle = ListBox1.Handle But this is not working ...
Hi, I'm writing a windows forms application to be sold to small to mid-size corporations and be used by users on a LAN. To make it easier for network administrators, I'm thinking of using .Net 3.5 SP1 and have the app running from a network share. This way, client installation is minimal (I know they must have .Net 3.5 SP1 installed). ...
In general, I have been having difficulties porting my .NET Windows Forms applications created in Visual Studio 2008 to Mono/Linux. The problem is that sometimes, some types of text do not get displayed; where I expect to see text there is just emptiness or illegible marks. On one Ubuntu machine, all the text was displayed correctly ex...
How can I change the codepage I want to use on an operation such as the one below? string foo = (string)sqlCommand.ExecuteScalar(); As I understand I can wrap the method call inside a String.Format(IFormatProvider, String). That would be grand. But how do I construct a IFormatProvider with a specific codepage so I can correctly read ...
Hey guys, I am trying to add the capability of my Windows Form application being able to send me an e-mail message when my application generates an error message. How do I setup a web service for my application? Any feedback would be greatly appreciated. ...
Background:I will be working on tools that will be dependent on a rapidly changing API and rapidly changing data model over which I will have zero control. Data model and API changes are common, the issue here is that my code must continue to work with current and all past versions (ie 100% backwords compatibility) because all will cont...
I'm embedding a font in my app as EmbeddedResource and want to use it in a textbox. AddMemoryFont help says I have to set compatible text rendering to true to use GDI+ so my font can be used, but somehow it just won't display the right font. in Program.cs I explicitly state : Application.SetCompatibleTextRenderingDefault(true); So why ...
I'm developing in VB.NET with Visual Studio 2005. I have a ComboBox (myCombo) on a form that gets populated within the Load method. I also have handled myCombo.SelectedIndexChanged to change a label on the form. Edit: The way I added the event handler was by double-clicking on the combo box on the designer. Skeleton code then came up...
I have a Form and a UserControl. The UserControl has a menu, and the form has a tabstrip (General, Food, Vitamins etc). In the UserControl, I have the following code: (Form name is frmForm, the tab names in the form are tabGeneral,tabFood, tabVitamins) frmForm fm=new frmForm(); fm.tabMain.Selected=tabVitamins; I call these line f...
I have a Telerik.WinControls.UI.RadGridView that has a GridViewImageColumn. I use this column to load graphic data from SQL. When that graphic happens to be an animated gif, I get a GDI error, a giant red X on my grid and then it ultimately locks up and I have to close the app. Knowing very little about GDI, I'm unable to determine why ...
I am developing an iPhone/iPod touch theme builder on Windows/Mac/Linux. I am asking you, the people of StackOverflow, on how the UI should be designed. I was thinking a PictureBox on the left which pictures can be dragged into and resized automatically. Then on the top right, a TreeView with folders and files like: UISounds, UIImages, B...
In visual studio 2008 when open the design for a VB.Net windows form, i am getting the error " '.ctor' is not a valid identifier". I can see the form designer if I press the "Ignore and Continue" link. All other forms are loading fine. The callstack with the error message: at Microsoft.VisualStudio.Shell.Design.Serialization.CodeDom....
Hello. I have a label label1 in the middle left of a large custom panel panel2 that is scrolled in a parent panel panel1. I would keep the label1 always in the visible left middle of the panel2, even when scrolling. In the real example, my panel is a user control that generates the some labels in its left side. The panel scrolls, b...
I am trying to use the PreMessageFilter method to do some basic logging to try and track down a "non reproducable" error we are having in a piece of our software. I would like to be able to log when a user types text into a textbox, and when they change a selection in a combo box. I have managed to use the WM_KEYDOWN message to log whe...
I am making a theme builder for iPhone/iPod touch. Usually the folders are suffixed with .theme. For my application, could I possible make an file extension, .iTheme, and associate my application with the .iTheme extension? ...
How do I find a cell with a specific content in a DataGridView? ...
Hi, I have a form with several textboxes and other controls. I'm using the errorprovider control and I wired the validating event on each textbox that I need to validate. The Validating event occurs when a control yields focus to another control. So the event occurs when you use the tab key to move away from the current control or when ...
How do I share data between user-controls in .Net, using ADO.net datasets, without ditching the designer? A simple example: I have two separate user-controls; Control1, which contains a textbox, and Control2, which contains a label. Both the textbox and the label are bound (using the designer) to the same property in the same datase...