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all groups > dotnet compact framework > february 2005 > threads for wednesday february 9

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AddValueChanged functionality
Posted by hcexi at 2/9/2005 10:11:01 PM
hi, i played a bit with System.ComponentModel.PropertyDescriptor.AddValueChanged(...) and it seems that i receive notification only when property is changed by PropertyDescriptor's SetValue(). there is no notification when property is changed 'normal' way ( e.g. something.ReadOnly = true )...more >>

exception occurs when close and restart the app
Posted by victor at 2/9/2005 9:24:07 PM
hi guys i have a problem like after i closed the application then restarted the application immediately. i will get a stackoverflow exception(like argumentoutofrange exception) any hints? any one has this problem before? ...more >>

Any good tech yourself VB.NET books?
Posted by JamesL at 2/9/2005 7:30:51 PM
Anyone recommend any good books to teach yourself VB.NET. I am a family accomplished programmer in VB 6 and eVB. Maybe something like "Teach Yourself VB.Net in X days or less" or "VB.NET for dummies". Anything that would give me the basics so I can hit the ground running. James ...more >>

Problem with ButtonEx and ColorButton
Posted by Carsten Marx at 2/9/2005 7:11:50 PM
Hello,m currently i have some ugly problems with my Buttons in my App... I wanted to have Bachgroudnimages for my Buttons... Ok first of all i tried the Example class from Microsoft (ImageButton) but there were some things i don't like and some things i couldn't do (also impossible with my ow...more >>

Other methods then Remoting
Posted by John Olbert at 2/9/2005 6:53:02 PM
If Remoting is not available under NetCF what is the perferred method for an App at the Desktop level to communicate with a App down in the WinCE and vice versa? Thanks. -- John Olbert ...more >>

Remoting under NetCF
Posted by John Olbert at 2/9/2005 6:49:05 PM
Is Remoting supported under .NET Compact Framework? If so is there an article or articles that cover the limitations of Remoting under .NET Compact Framework. For one thing MarshalByRefObject. InitializeLifetimeService() is not in the reduced set of functionality in .NETCf. Any help wou...more >>

Import eVB components to VB.NET ?
Posted by JamesL at 2/9/2005 6:27:54 PM
Can I import and components such as forms or code modules from a previously developed eVB program to a new VB.NET program? I am trying to upgrade an existing program. James ...more >>

Where do native dlls used in p/invoke get loaded?
Posted by Patrick Berny at 2/9/2005 4:45:21 PM
Hi there: after reading Mike Zintel's blog about .NetCF memory management (http://blogs.msdn.com/mikezintel/archive/2004/12/08/278153.aspx) one thing remains unclear to me - where do native dlls that you may be using through p/invoke get loaded? Assemblies evidently get loaded into the 1GB...more >>



close a vb.net multi-form ppc app efficiently
Posted by Jimbo1299 at 2/9/2005 2:45:06 PM
Hi guys i've read a tonn of web pages on this and none of them agree. I'm tring to find an effective and working method of closing everything i have opened in my vb.net application running on a pocket pc 2003. I've got it opening via sub main coz there's some code i only want run once then...more >>

DLL in other directory then application on device
Posted by Peter at 2/9/2005 2:03:20 PM
Hello, On my WINCE 4.2(not pocketpc) device I have a directory called "IPSM" where I can put my application and data. All other directories are not available to keep the data and app's after reboot. So my question is can I have my DLL's seperate in a other directory than the directory in w...more >>

what is the exception all about?
Posted by victor at 2/9/2005 1:36:02 PM
hi guys i get a exception like exception MISC: HandlerAr + 0x5b InputPanel::.ctor + 0x3c LoginForm:: InitializeComponent+ox6e LoginForm:: ctor+0xc MainForm::MainForm_load+0x17 form::OnLoad+0x15 form::_setVisibleNotify+0x1d control:;set+visible+ox1f application:: Run+0x7 MainForm::Mai...more >>

How to save signature to a monochrome bitmap?
Posted by elena at 2/9/2005 12:25:02 PM
Hi, All Signature capture is one of the requirements for my App. I saved signature to a 24 bitmap file, then i converted to monochrome bitmap and now i am stuck with saving it to a file. Please, is it anywhere code snippet how to save to a mono file? Or is it somewhere Third Party control tha...more >>

Strange Problem
Posted by victor at 2/9/2005 12:22:03 PM
hi guys I get a strange problem in compact framework. when i try to asscess the webservice from my pda. at first, my pda didnt connect GPRS networks. when my program started, my pda begin to dial up automatically. after my program is terminated without showing any error message. can an...more >>

localisation
Posted by Stephen H. at 2/9/2005 7:29:17 AM
Hi, how can I set the CultureInfo like Thread.CurrentThread.CurrentUICulture = new CultureInfo("fr-FR"); in the full framewok? Regards Stephen...more >>

How to use Visual Studio 2003 to debug against Windows CE 4.2 without using ActiveSync?
Posted by Theo at 2/9/2005 7:18:41 AM
The common solution to this question is to install the Windows CE Utilities for Visual Studio .NET 2003 Add-on Pack 1.1, then run the SDAuthUtilDevice.exe on the device, "click" start to start the authentification utility and finally connect to the device with Visual Studio. The catch is that...more >>

How to detect PDA connection
Posted by GS-SE at 2/9/2005 6:23:08 AM
Is there a way to detect when a PDA is connected to the PC without using the ActiveSync events that are exposed in OpenNETCF's RAPI? Thanks -G...more >>

Order of tabbed pages changing on builds
Posted by Linda Lalewicz at 2/9/2005 6:17:04 AM
I have reset the order of my tabbed pages on an ap I did for compact framework in VB a bunch of times. But every time I build and deploy it, it arbitrarily resets the order of the tabs so that they are extremely scrambled from a usability point of view. Is there a way that I can prevent this...more >>

hide sip options
Posted by Haytham at 2/9/2005 4:57:02 AM
i am developing a sales force automation app, in which sales rep is not allowed to do anything, ie pocket pc is locked to the running app. my problem: 1-users can exit to windows from the options menu beside the sip button Q: how do i disable it "ALTHOUGH I NEED A MENU & SIP" any work arou...more >>

Inheritance question.
Posted by Naveen Mukkelli at 2/9/2005 3:27:02 AM
Hey, I want to inherit an abstract class and MessageWindow class. can we do that? for example, abstract class SomeClass { public void SomeMethod() { // do something } } can I create a new class which inherits both the a...more >>


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