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all groups > dotnet windows forms > march 2006 > threads for thursday march 9

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How To: Edit data in a DataGridView Control
Posted by Stuart at 3/9/2006 9:30:11 PM
I am trying to create an editable grid of data. The source of the data is a custom collection I have created the collection using generics... List<myObjectType> myList = new List<MyObjectType>() Then filled "myList" with objects etc etc. I can then set the datasource of a BindingSource t...more >>


how do I navigate between forms in J#???
Posted by pmetz at 3/9/2006 5:19:29 PM
I have several Windows Forms that are supposed to work as one application. The welcome Form is designed as a main menu, with several buttons detailing navigation choices. The other Forms are designed to be the end points of the navigation buttons. My question is, what code do I use that will ...more >>

Key Press Event
Posted by Charles A. Lackman at 3/9/2006 3:59:53 PM
Hello, I am trying to create an application that captures the KeyPress Events that are happening anywhere on the OS (In any window that has focus). I have a windows form that is maximized and set to transparent. I have written code to allow the mouse to click through the form and also to ...more >>

Text Box Manipulation
Posted by kalamantina at 3/9/2006 1:55:43 PM
Hi everyone, I have an issue under which I have a multiline text box that can display six lines or 650 characters of Code, the problem is that a carriage return counts as a line, so if the user presses the enter button six times the cursor is all the way at the bottom fo the report, and the req...more >>

Text Box Manipulation
Posted by kalamantina at 3/9/2006 1:54:50 PM
Hi everyone, I have an issue under which I have a multiline text box that can display six lines or 650 characters of Code, the problem is that a carriage return counts as a line, so if the user presses the enter button six times the cursor is all the way at the bottom fo the report, and the req...more >>

Click Once and IIS Version
Posted by PavoReal at 3/9/2006 1:15:34 PM
Click Once requires Framework 2.0. Does it also require Win 2003 and IIS 6? Or does it work with IIS 5 on Win 2000 Server with 2.0 installed? Thank you....more >>

Printing Large Windows Forms
Posted by Eric at 3/9/2006 11:32:06 AM
Hi I am relatively new to Windows development. I have a project which includes multiple long windows forms. Some of these forms have around 200 fields. These forms will use a combination of custom user controls and third party components. If it is at all possible I would like to avoid manu...more >>

Do .NET controls have equivalent of LPSTR_TEXTCALLBACK
Posted by David Connet at 3/9/2006 11:27:07 AM
Let's try this with a better subject since I didn't get any responses before... Do the .NET list controls (trees, etc) have the equivalent of LPSTR_TEXTCALLBACK/I_IMAGECALLBACK/etc? I'm trying to port an existing application that makes extensive use of LVN_GETDISPINFO and would prefer not...more >>



Form Size when targetting other machines.
Posted by Chris Dunaway at 3/9/2006 10:21:23 AM
I have been tasked with creating an application that will be run on a PC with an LCD touch screen at a resolution of 1280x1024. Unfortunately, the development machine given to me only goes up to 1024x768 :(. The IDE will not allow me to set the form's size higher than the resolution of my mac...more >>

Passing variables between forms
Posted by Chaucer at 3/9/2006 9:39:27 AM
Trying to pass variables between 2 forms. I think I have it all set up correctly but I'm not getting my changes from form2 back into form1. Well, before I get into that, here is what I am trying to do. Load form1 with some default config values. When you want to change those values, you load ...more >>

HELP! Textbox is trapped in focus with DataBindings setup
Posted by fj at 3/9/2006 9:38:00 AM
I have several textbox I manually setup the DataBindings. myTextBox.DataBindings.Add("Text", this.MyObject, "myPropertyName", true); This myPropertyName is a Nullable datatype. For example Nullable<decimal>. When I tab into the textbox and type in anything, I cannot leave the TextBox w...more >>

close a form
Posted by Roy at 3/9/2006 6:01:38 AM
Hi all, How to close(unload) a Windows form on load event and not let to be displayed when a criteria is met? Form 1 calls form2 as frmForm2.Show and in Form2_Load event I'm chekcing for a criteria and if it's true close form2 and returns to form1. Me.Close is not working here. Thanks in ...more >>

Put window straight on desktop
Posted by geo24 at 3/9/2006 2:27:26 AM
Anybody has an idea how to put window with background underneath desktop icons? In other words the window should work bit like a desktop wallpaper. ...more >>

prevent windows form from "hang"
Posted by Julia at 3/9/2006 1:05:27 AM
Hi, Iam developing an application using windows forms as the gui. The application is doing some heavy database work. While this work is done (I use separate threads for this) I would like to print some information in the gui but I dont know how to do, because it seems like the gui is locked? ...more >>

Removing vowels
Posted by Jared at 3/9/2006 12:00:00 AM
Hi, How come the folling code doesn't work? Straight from MSDN. Dim Vowels As String = "AEIOU" Return xText.Trim(Vowels.ToCharArray) ...more >>


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