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all groups > dotnet compact framework > april 2004 > threads for thursday april 22

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combobox and string array
Posted by plutoplanet at 4/22/2004 10:13:08 PM
Hi all, I've got an array of strings which I need to put into a combobox: dim s() as string s(0) = "test" s(1) = "also" s(2) = "three" ' right now i do it this way... Dim i As Integer For i = LBound(s) To UBound(s) ComboBox.Items.Add(s(i)) Next i ---> Isn't there another way??? ...more >>


desktop to PDA
Posted by seema medikeri via .NET 247 at 4/22/2004 9:56:30 PM
(Type your message here) -------------------------------- From: seema medikeri hello sir, i am developing an application to transfer files from a desktop to a PDA and vice-versa using RS-232 connector. the programming language used is visual c# .net .My application should run on th...more >>

VS.Net CF/desktop problems
Posted by Mike at 4/22/2004 9:36:17 PM
I'm building a CF DLL that can be called by the desktop environment and on a PPC device. I have a solution that contains test programs for both. (I need to run/debug the device and desktop apps simultaniously.) I have two related problems: - Even though the build dependencies seem okay, VS insis...more >>

Help! How to properly flush the database with ADOCE?
Posted by Mike at 4/22/2004 7:51:02 PM
After noticing that I was losing data after a soft reset, the kind people of this newsgroup informed me that I need to flush the database to permanantly commit any data. Has anybody come up with a proven way to do this without causing the application to crash? I am currently using the following VB...more >>

Rotate the grid
Posted by Earl at 4/22/2004 6:01:34 PM
What's the easiest way to pseudo-rotate the grid? What I would like to do is list the column headers in column 0 and the actual column contents for one record in column 1. I can do this fairly easy in eVB, but the CF DataGrid looks quite a bit trickier. Actually, I'm stumped that MS would not ...more >>

Closing application window
Posted by Tom Libby at 4/22/2004 3:42:42 PM
I have created an app that runs on the Pocket PC with C# and VS.Net 2003. I would like to trap when the user clicks on X in the title bar. I have tried the Closed & Closing events of the form but neither of these are raised when the X is clicked. Anyone know how to accomplish this. I want the...more >>

develop customcontrols or customcomponents for comapct framework
Posted by Andreas Möller at 4/22/2004 3:25:43 PM
Hello NGs, i have a big problem. I have to develop a customcomponent for the comapctframework. But it doesnt work. When I put it into toolbox it is grayed out. Could anyone give me a working example (.cs file and csc call)? Thanks Andreas ...more >>

Dialogs and other forms showing in Running Program List
Posted by Jon Skeet [C# MVP] at 4/22/2004 1:58:29 PM
Our app uses pop-up dialogs reasonably frequently. All works fine, so long as you don't start doing something else while using the app. In particular, going to the Settings/Memory/Running Programs page. If you do the latter, you see one entry for each of the forms/dialogs in the app - and i...more >>



performance questions
Posted by Jeroen CEuppens at 4/22/2004 1:27:47 PM
Hi, I need to make conclusions for a thesis. I work with WinCE .NET 4.2 and write the program in C# with a Advantech board wit 64MBRAM and 300Mhz The calculations for image processing seems to be very poor here code that takes about 2500 millisenconds output=new double[H,W]; double[...more >>

DrawText/DrawImage
Posted by Brian H at 4/22/2004 12:22:47 PM
I have a graphical application to which I'm drawing directly to the screen using DrawText, along with various ellipses/rectangles. Nothing spectacular. What I'm trying to do is be able to draw some simple icons, such as a music note, to the screen as well. I don't think I can rely on a font ...more >>

Adding files when creating CAB file in .NETCF
Posted by flyingwhiz NO[at]SPAM yahoo.com at 4/22/2004 11:06:09 AM
How can I add files when creating CAB file in .NETCF. I want to add a dll and a Text file , to install them in Windows folder of Pocket PC while creating CAB file.I was able to do this in eVB ,but not in ..NETCF. Thanks Whiz...more >>

Trap keyboard keys
Posted by Zanna at 4/22/2004 10:59:41 AM
Hi, I'm trying to use the OpenNETCF ApplicationEx as described in http://www.opennetcf.org/forums/topic.asp?TOPIC_ID=1513 to trap keyboard events. I get some problems: it works, but - I get each keypress, so if the key is keeped pressed I get a queue of events that I don't want. ...more >>

System.Drawing - Font Class
Posted by Bob at 4/22/2004 10:46:04 AM
I was looking at using the Font Class of the CLR to replace the LOGFONT since it provides quite a bit of the same informtion. However when reading MSDN I noticed that the Height property is not supported under the Compact Framework along with the ToLogFont. Is this correct or am I simply looki...more >>

adding event handlers for windows controls
Posted by Joanne at 4/22/2004 9:55:14 AM
Is there an easy / automatic way to add new events & handlers to a C# CF app form designer? If I double click on a control in the form designer it will open the code window and automatically add the event handler and delegate but only for the default control event. Is there a way I can force V...more >>

CF2: Mulltimodule Assemblies
Posted by Mike at 4/22/2004 9:26:03 AM
Hello everybod Does anybody know if CF2 is going to support multimodule assemblies (I know CF1 supports satellite assemblies, but not multimodule ones. Thank Mike...more >>

Deploying/Development without Visual Studio
Posted by huffie NO[at]SPAM hotmail.com at 4/22/2004 1:57:35 AM
I hope only those who have deployed their apps without visual studio to repsond. I have developed a simple apps using #develop and everything runs well until calling methods from System.Data.SqlServerCe.dll (eg SqlCeReplication()) and I get MissingMethodException. Can someone please guide me thr...more >>

Soft reset and Data Loss with ADO?
Posted by Mike at 4/22/2004 1:21:03 AM
Could anyone explain to me what exactly happens during a soft reset and why I may be losing data? A little more about the specific problem... I have a data collection application that occasionally locks ups (another issue) and requires a soft reset of the device. I am collecting data via a form ...more >>

how to hide taskbar on wince.NET platform
Posted by ibad at 4/22/2004 1:01:03 AM
How can I hide taskbar on wince.NET 4.2 platform(no autohide)I want it disappear completely while my application is running? thanks.....more >>

ArguementOutOfRangeException when my application opens xml files in storage card
Posted by Kempton at 4/22/2004 12:36:04 AM
I have a ArguementOutOfRangeException when my application opens xml files in storage card but there is no error when the xml files is in Program files. But I prefer to save all xml files in storage card so it won't lost if there is no battery. How can I handle this issue? ...more >>


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