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  - 1
    - Visual Studio 2005 Beta 2 and CE 5.0 Device Deployment I am trying to deploy a device application from VS 2005 to a CE 5.0 device running Compact Framework 2.0. I am initiating the deployment from the VS IDE. When Visual Studio tries to deploy, it fails and I receive a "The bootstrap could not be loaded." message. What is causing this and how do I fix it? Thanks WB Tag: Help: User authenication Tag: 58579
  - 2
    - Emulator Images dont show!!! Hi, Ive created both 16x16 and 32x32 ico files and ive tried including as content in the project and compile assign it as a solutions icon absolutley nothing!! Im using vis studio 2003 and vb dot net Basically i want an image to be displayed on the system toolbar. Ive based my form load code on Mr Feinmans article (Thanks alex very useful) But nothing comes up in the emulator!! Pray tell me how are you expected to develop apps for the pocket PC when trying to display an Icon appears to be a mamoth task!!! An ideas please!!! ' Extract icon from the application's exe ' This requires that app icon were set in the project properties Dim szPath As String = Path.GetDirectoryName([Assembly].GetExecutingAssembly().GetModules(0).FullyQualifiedName) Dim szAssemb = [Assembly].GetExecutingAssembly().GetModules(0).FullyQualifiedName Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1)) Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon) Me.mainMenu1 = New System.Windows.Forms.MainMenu Me.Menu = Me.mainMenu1 Me.Text = "Form1" ExtractIconEx(szAssemb, 0, 0, hIcon, 1) ' Fill NOTIFYICONDATA with data Dim nid As New NOTIFYICONDATA ' In our struct definition we have omitted emebedded wchar array size 64 - we need to account for it Dim cbSize As Integer = Marshal.SizeOf(nid) + 64 * Marshal.SystemDefaultCharSize ' Allocate memory Dim pData As IntPtr = LocalAlloc(LPTR, cbSize) Dim ltemp As IntPtr ' Set fields of the NOTIFYICONDATA (see SDK documentation) nid.cbSize = cbSize nid.hIcon = hIcon nid.hWnd = msgWnd.Hwnd nid.uCallbackMessage = msg nid.uID = 1 nid.uFlags = NIF_ICON Or NIF_MESSAGE Or NIF_TIP Marshal.StructureToPtr(nid, pData, False) ' Add tooltip Dim arrTooltip As Char() = "My tooltip".ToCharArray() ltemp = LocalAlloc(LPTR, pData.ToInt32() + Marshal.SizeOf(nid)) Marshal.Copy(arrTooltip, 0, ltemp, arrTooltip.Length) ' Register with shell Dim ret As Boolean = Shell_NotifyIcon(NIM_ADD, pData) LocalFree(pData) ' Set up event handler to handle incoming messages AddHandler msgWnd.AfterMessageEvent, AddressOf msgwnd_AfterMessageEvent Tag: Help: User authenication Tag: 58577
  - 3
    - how to check wheather active sync connection or any connection is there(gprs,wlan) please any buddy tell me how to check wheather active sync connection or any connection is available(gprs,wlan) programaticaly thanks in advance raghu Tag: Help: User authenication Tag: 58570
  - 4
    - GPS intermediate driver - managed code sample falling over Hi. I've just taken delivery of an Imate Jasjar/HTC Universal I have managed to install the Visual Studio 2005 Beta 2 GPS sample/(Windows Mobile 5 SDK). On the JasJar I did the registry change as outlined in: <http://pocketpcdubai.infopop.cc/groupee/forums/a/tpc/f/6141068401/m/6301048501/p/1> to enable the intermediate driver control panel. I set my GPS Program port to GPD1 with a hardware port of COM4 (having first partnered with bluetooth GPS) However when I run the GPS sample, it connects returns a date and time but doesn't give a lat/long. Interestingly in the DegreesMinutesSeconds.cs I had to also had to add a try catch as I was getting divide by zero exceptions in the ToDecimalDegrees method (degrees is always being set to 0). Anyone else seen this/have a fix? Tag: Help: User authenication Tag: 58567
  - 5
    - I am getting the error: CryptAcquireContext failed. 0x80000005 well, I am using the cryptoapi to encrypt the data before sending it using GPRS to backoffice in my Pocket PC application. And sometimes it throws an Exception and Application crashes. System Exception CryptAcquireContext Failed. last error: 0x80000005 Error Message: N/A. I am using the following code to encrypt the data. static public byte[] Encrypt(string passphrase, byte[] data, int offset, int count) { // holds encrypted data byte[] buffer = null; // crypto handles IntPtr hProv = IntPtr.Zero; IntPtr hKey = IntPtr.Zero; try { // get crypto provider, specify the provider (3rd argument) // instead of using default to ensure the same provider is // used on client and server if (!WinApi.CryptAcquireContext(ref hProv, null, WinApi.MS_DEF_PROV, WinApi.PROV_RSA_FULL, WinApi.CRYPT_VERIFYCONTEXT)) Failed("CryptAcquireContext"); // generate encryption key from passphrase hKey = GetCryptoKey(hProv, passphrase); // determine how large of a buffer is required // to hold the encrypted data uint dataLength = (uint)count; uint bufLength = (uint)count; if (!WinApi.CryptEncrypt(hKey, IntPtr.Zero, true, 0, null, ref dataLength, bufLength)) Failed("CryptEncrypt"); // allocate and fill buffer with encrypted data buffer = new byte[dataLength]; Buffer.BlockCopy(data, offset, buffer, 0, count); dataLength = (uint)count; bufLength = (uint)buffer.Length; if (!WinApi.CryptEncrypt(hKey, IntPtr.Zero, true, 0, buffer, ref dataLength, bufLength)) Failed("CryptEncrypt"); } finally { // release crypto handles if (hKey != IntPtr.Zero) WinApi.CryptDestroyKey(hKey); if (hProv != IntPtr.Zero) WinApi.CryptReleaseContext(hProv, 0); } return buffer; } Tag: Help: User authenication Tag: 58566
  - 6
    - Player a wav file - not working quite right Weird, but with the following code: OpenNETCF.Multimedia.Audio.Player player = new OpenNETCF.Multimedia.Audio.Player() player.Play(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("SAMS_PDA.NewJobsUpdate.wav")); player = null; I can only seem to get the player to play half of the file (doesn't matter what .wav file it is either) What am i doing wrong??? Many Thanks Rob Tag: Help: User authenication Tag: 58564
  - 7
    - illegal operation Hi If I deploy a simple Windows Applicaion with Studio 2003 in debug-mode, it works fine as long as it does not hit a breakpoint. If it hits the first breakpoint the following Error is displayed: Fatal Application Error: Application SmartDeviceApplication2.exe has performed an illegal operation and will be shut down. If the problem persists, contact the program vendor. Program: SmartDeviceApplication2.exe Exception: 0xC0000005 Address: 03FC0BC4 This error occurs only on one of three XP-Machines. What could be the problem? Thanks. Werner Tag: Help: User authenication Tag: 58562
  - 8
    - Enum string How can you get the string representation of an enum in the .NET Compact Framework? Enum Colors Red Green Blue Yellow End Enum 'Colors In the full framework you can simple do something like: Colors.Red.ToString("g") -Or- [Enum].GetName(GetType(Colors), Colors.Red) 'Both return the string "Red" But I cannot find a way to do that in the compact framework. Any ideas? Thanks Tag: Help: User authenication Tag: 58561
  - 9
    - IndexOutOfRangeException when CF is trying to consume webservice Hi everyone! I am wirting a program for Windows CE which gets its data through a web service. The stubs were created with Visual Studio .NET 2003 using the wsdl. Using this stubs with the normal .NET Framework, everything works fine. Trying the same code (recompiled for the CF) I get an IndexOutOfRangeException. It seems that the exception occurs when the answer of the call is being processed. Unfortunately, I cannot see the related SOAP messages because the connection is encrypted. Does anyone of you has experienced the same or a similar behaviour? Did anyone solve the problem? I am really stucked. Any help is greatly appreciated! Cheers, Marcel Tag: Help: User authenication Tag: 58558
  - 10
    - Today screen plugin sample required! Hi folks, I see this subject has been dealt with a lot, but I can't find the info I'm after. I want to add an item to the today screen with an icon and be able to click the item and run my app. I'm not a C++ programmer, but can usually tweak and rebuild existing code with some success! I've downloaded loads of samples, but all they do is display a text item with no reference on displaying an icon or capturing a click event to run a specific app. I'm quite surprised that there isn't a very simple example of this type of plugin available as I'm sure it's been asked for many times! Would anybody happen to have one or even feel like throwing one together just for the fun of it? Cheers Chris Tag: Help: User authenication Tag: 58553
  - 11
    - DataView.RowFilter bug? Hi all, I have really trouble with my WinCE application. My app is constructed as follow: The mainform opens a second form as modal dialog [form2.ShowModelDialog()] In form2 is a datagrid. The datasource for this grid is a static dataset from a consts class. To filter rows I set the rowfilter from the DefaultView of appropriate table. To better explanation some code: mainform: this.dialogPositionen = new form2(drAuftrag); this.dialogPositionen.ShowDialog(); this.dialogPositionen.Dispose(); this.dialogPositionen = null; GC.Collect(); GC.WaitForPendingFinalizers(); form2: cConsts.Dataset.Tables["Artikel"].DefaultView.RowFilter = "(Status<>'A' OR Status is null) AND AuftragID="+_drAuftrag["ID"].ToString(); cConsts.Dataset.Tables["Artikel"].DefaultView.Sort = "Prioritaet"; this.dataGridPositionen.DataSource = cConsts.Dataset.Tables["Artikel"].DefaultView; Running the from2 code the first time work fine. But when I close the modal dialog and reopen (new instance of form2 !) I get following exception: Eine nicht behandelte Ausnahme des Typs 'System.ObjectDisposedException' ist in System.Windows.Forms.dll aufgetreten. What the hell is going on?!?! I've searching now 8h and I'm getting this not working! Thank you for your help! -Stefan Tag: Help: User authenication Tag: 58548
  - 12
    - Have LocalAlloc and LocalFree to be declared as shared methods? Hi all, I'm using a ping class for a couple of months. Everything worked fine. All class methods were declared as shared (static in c#) methods. Now I want to make the class threadsafe, so I started to remove the shared methods and made a 'normal' class of it, which has to be instantiated. The class is using a couple of API calls, under which LocalAlloc and LocalFree. These 2 functions do only work if declared as shared methods. Why? <System.Runtime.InteropServices.DllImport("coredll")> _ Private Shared Function LocalAlloc(ByVal Flags As Integer, ByVal size As Integer) As System.IntPtr End Function <System.Runtime.InteropServices.DllImport("coredll")> _ Private Shared Function LocalFree(ByVal pMem As System.IntPtr) As System.IntPtr End Function What do I have to change? Would my class be threadsafe if LocalAlloc and LocalFree are declared as shared methods? Keep in mind, my aim is a threadsafe class. I want to avoind using sync objects... Any help would be greatly appreciated Best regards Tag: Help: User authenication Tag: 58547
  - 13
    - 3rd party add-ins I asked Question: - I am using "Visual studio 2003.net" for application development. I have to develop an application for Palm OS. Can I develop this application using same procedure as to develop an application for PDA having Windows CE. If it is not same What approach I should take to develop my application for Palm OS? For this Question "Chris Tacke" answered as follow: - "The answer hasn't changed in the hour since I answered the last time you asked. Studio can not do this by itself. There are 3rd party add-ins that provide this functionality." Thank you Chris for reply. Now My Question is that How use "3rd party add-ins that provide this functionality."? Please elaborate it. Where I can read detail about it? Tag: Help: User authenication Tag: 58540
  - 14
    - garbage collection .NET CF I am planning to do some research on garbage collection facilities of C#.NET COMPACT FRAMEWORK. I am wondering if someone can help me with following questions,examples will be highly appreciated: 1.Do we have built in explicit control of garbage collector? 2.How is garbage collected? Is there a continuous overhead associated with the algorithm, or is it a runtime issue? 3.Garbage collection algorithm and related specifics? Control or tuning facilities? Thanks in advance, Kiran Tag: Help: User authenication Tag: 58538
  - 15
    - Beginner to .NET. CF and Studio I am looking for C# tutorials that are good for complete novices - I mean no experience of Visual Studio, never mind no experience of C# or .Net Can you recommend any good places to start? A general web search is quite overwhelming, so I would appreciate if anyone here could help steer me towards some of the most appropriate resources. Thanks in advance Steve Tag: Help: User authenication Tag: 58536
  - 16
    - Network Development on CF 1.0 Hi, everyone. =) I'm looking for examples, samples, etc. pertaining to networking between PPC and desktops. The plan is to transfer commands and information over a network between the device and PC to remote control a PC application. Much of the server side and client side code I can figure out on my own, the biggest thing I need help with is creating the connection, building and transmitting the packets, and decoding the packets on the destination. I don't have a book budget right now, so I'm trying to find as much information as I can online. Thanks in advance. =) Flynn --------------- If we can't corrupt the youth of today, the adults of tomorrow won't be any fun. Tag: Help: User authenication Tag: 58535
  - 17
    - Has anyone had any success updating a sql mobile sqlceresultset using simple bound controls and resultsetview? im about to give up on this... Tag: Help: User authenication Tag: 58534
  - 18
    - Eval copy of Visual Studio.net 2003 Hi, Does anyone know where i can download an eval copy of VS.net 2003. Thanks Tag: Help: User authenication Tag: 58531
  - 19
    - Validate user Does anybody have any VB.NET code of how to authenicate a user against a domain? I simply want to have a user enter their windows username and password for a local domain and make sure they are valid before allowing them to run the app on the device. That's all. I thought it would be simple, but I have been unable to find out how to do it. Tag: Help: User authenication Tag: 58530
  - 20
    - Installing CF Apps to OS 5.0 Anyone here know what's the best solution for deploying CF1.0/2.0 apps to Windows Mobile 5.0 devices? I've tried InstallShield but it doesn't support the new O/S. Also, is there a more specific newsgroup that addresses such issues? Thanks, Michael Hughes - Redmond, WA/Silverton, OR http://www.MrHankyTrivia.net - http://www.MrHankyTrivia.com http://aa7ml.net - http://aa7ml.com Tag: Help: User authenication Tag: 58527
  - 21
    - Setting time in .net 2.0 I am trying to set the time programmatically on my PPC device and as expected, the time zone information is not refreshed. However, when I run the code that forced the refresh in 1.1, it is giving a null reference error. Has anyone run into this and know how to resolve it? The previous thread is at: http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&threadm=OaF5sMPPDHA.3016%40TK2MSFTNGP10.phx.gbl&rnum=26&prev=/groups%3Fq%3Dfeinman%2Bdatetime%26hl%3Den%26lr%3D%26ie%3DUTF-8%26start%3D20%26sa%3DN My code looks like this: Dim localZone As TimeZone = TimeZone.CurrentTimeZone Dim fi As FieldInfo = localZone.GetType().GetField("currentTimeZone", BindingFlags.NonPublic Or BindingFlags.Static Or BindingFlags.Instance) fi.SetValue(Nothing, Nothing) Thanks for the help, David Tag: Help: User authenication Tag: 58525
  - 22
    - Deploying PPC 2000, 2002, and 2003 .NET App I was wondering if anyone can direct me on where to go for information on or how to create a single msi to install a .NET CF 1.0 app on all three PPC 2k, 2k2, and 2k3 platforms. I am using Visual Studio .NET 2003 and have managed to make an installer that copies the cab files and then executes the CeAppMgr.exe, but every time I try and install to a PPC 2k3 device, it says the installtion failed on the device. Any suggestions or directions to information would be helpful. I'm currently trying to create the installation file in Visual Studio 2k5 Beta 2, but if at all possible, I'd prefer to use something that's "relases" status. Thank You, Rob Tag: Help: User authenication Tag: 58523
  - 23
    - SQLDbType enumeration Any ideas why I cannot see the SQLDbType enumeration in code on a Smart Device Application? I have added a reference to System.Data. I can see the DbType enumeration in System.Data, but cannot see SQLDbType. Any help is appreciated? Tag: Help: User authenication Tag: 58521
  - 24
    - looking for examples on bound controls for sql mobile SqlCeResultSets using ResultSetView with an updateable Resultset... I'm having trouble finding code for binding controls to SqlCeResultSet that is updateable. I have code that works but the updateable result set is not getting updated. If anyone has an example of the code needed to allow updates with a bound SqlCeResultSet (using Sql Mobile) I would appreciate the help. Thanks. Tag: Help: User authenication Tag: 58520
  - 25
    - unhandled exception I wrote an application for our iPaq to do in the field inventory work. Like many projects around here as soon as it was completed people forgot that they needed it. Meanwhile the iPaq became discharged. All programming lost. I reloaded the iPaq and now am getting an unhandled exception error in this spot If cn.State <> ConnectionState.Closed Then cn.Close() End If It is claiming that the connection is already closed on the cn.Close() statement. Am I asking the wrong thing in the if clause? Tag: Help: User authenication Tag: 58512
- Next
  - 1
    - .NET CF 2.0 and Windows CE 4.2 I'm trying to install .NET Framework 2.0 to device (PSION WORKABOUT PRO) with Windows CE 4.2. I'm using NETCFv2.ppc.armv4.cab file. Instalation looks ok, but at the end I always see this error: "Microsoft .NET CF 2.0 was not installed successfully. Please run setup again.". This is LOG from install, I can see the error, but have no idea what is the problem. 22/09/2005 15:47:51: Entered Install_Init(). First Call: Yes Previously Installed: No Installation folder is: '\Program Files\.NET CF 2.0'. 22/09/2005 15:47:51: Build 2.0.5056.00 22/09/2005 15:47:51: Device CPU: 'ARMV4I', 05020000 (84017152) 22/09/2005 15:47:51: PXA255 4.20 22/09/2005 15:47:51: Our trust level is: 2 22/09/2005 15:47:51: User LCID: 1033 22/09/2005 15:47:51: System LCID: 1033 22/09/2005 15:47:51: Invoker's command line: '"\Instalace\NETCFv2.ppc.armv4.cab"' 22/09/2005 15:47:51: Memory status, K -------------------------- 22/09/2005 15:47:51: Load : 11 22/09/2005 15:47:51: Physical : 50560 22/09/2005 15:47:51: Physical free : 45360 22/09/2005 15:47:51: Virtual : 32768 22/09/2005 15:47:51: Virtual free : 30080 22/09/2005 15:47:51: Storage status, K ------------------------- 22/09/2005 15:47:51: Available to us: 46171 22/09/2005 15:47:51: Total storage : 50464 22/09/2005 15:47:51: Available total: 46171 22/09/2005 15:47:51: ------------------------------------------- 22/09/2005 15:47:51: About to process registry. 22/09/2005 15:47:51: Opened CF registry key OK. 22/09/2005 15:47:51: Looking for upgradeable installations for version '2.0.5056.00' 22/09/2005 15:47:51: Got version value '1.0.4292.0' 22/09/2005 15:47:51: Added new CF version value '2.0.5056.00'. 22/09/2005 15:47:51: CF registry key closed. 22/09/2005 15:48:07: Entered Install_Exit(). Failed Dirs: 0 Failed Files: 0 Failed RegKeys: 0 Failed RegVals: 0 Failed Shortcuts: 0 22/09/2005 15:48:07: Memory status, K -------------------------- 22/09/2005 15:48:07: Load : 11 22/09/2005 15:48:07: Physical : 50560 22/09/2005 15:48:07: Physical free : 45360 22/09/2005 15:48:07: Virtual : 32768 22/09/2005 15:48:07: Virtual free : 30080 22/09/2005 15:48:07: Storage status, K ------------------------- 22/09/2005 15:48:07: Available to us: 46200 22/09/2005 15:48:07: Total storage : 50464 22/09/2005 15:48:07: Available total: 46200 22/09/2005 15:48:07: ------------------------------------------- 22/09/2005 15:48:07: About to verify reference count. 22/09/2005 15:48:07: PXA255 4.20 22/09/2005 15:48:07: CE 4 or below detected. Attempting to correct ref count. 22/09/2005 15:48:07: Counting CF installations. 22/09/2005 15:48:07: Found matching file 'MSCOREE2_0.dll'. 22/09/2005 15:48:07: Found 1 CF installation(s). 22/09/2005 15:48:07: Number of CF installations determined to be 1. 22/09/2005 15:48:07: Opened ref count registry key OK. 22/09/2005 15:48:07: About to process alternative files. 22/09/2005 15:48:07: PXA255 4.20 22/09/2005 15:48:07: Processing alternative file: '\Program Files\.NET CF 2.0\cgacutil.exe.-410~-410~ARMV4'. 22/09/2005 15:48:07: Special file extension: '.-410~-410~ARMV4'. 22/09/2005 15:48:07: File is intended for OS: -410 to -410, CPU: ARMV4 22/09/2005 15:48:07: Device CPU: 'ARMV4I', 05020000 (84017152) 22/09/2005 15:48:07: Delete file '\Program Files\.NET CF 2.0\cgacutil.exe.-410~-410~ARMV4': done. 22/09/2005 15:48:07: Processing alternative file: '\Program Files\.NET CF 2.0\mscoree.dll.-410~-410~ARMV4'. 22/09/2005 15:48:07: Special file extension: '.-410~-410~ARMV4'. 22/09/2005 15:48:07: File is intended for OS: -410 to -410, CPU: ARMV4 22/09/2005 15:48:07: Device CPU: 'ARMV4I', 05020000 (84017152) 22/09/2005 15:48:07: Delete file '\Program Files\.NET CF 2.0\mscoree.dll.-410~-410~ARMV4': done. 22/09/2005 15:48:07: Attempting to remove old files from GAC. 22/09/2005 15:48:07: Delete GAC list file: failure 22/09/2005 15:48:07: Run: '\Windows\cgacutil.exe /silent /refresh ', error code: 0 (00000000), exit code: -1 (FFFFFFFF) 22/09/2005 15:48:07: Refreshed GAC. 22/09/2005 15:48:07: About to add files to the GAC. 22/09/2005 15:48:07: GAC list file opened. 22/09/2005 15:48:07: Writing UTF8 signature: done. 22/09/2005 15:48:07: Adding file 'mscorlib.dll': added. 22/09/2005 15:48:07: Adding file 'system.dll': added. 22/09/2005 15:48:07: Adding file 'system.drawing.dll': added. 22/09/2005 15:48:07: Adding file 'system.messaging.dll': added. 22/09/2005 15:48:07: Adding file 'system.web.services.dll': added. 22/09/2005 15:48:07: Adding file 'system.windows.forms.dll': added. 22/09/2005 15:48:07: Adding file 'system.windows.forms.datagrid.dll': added. 22/09/2005 15:48:07: Adding file 'system.xml.dll': added. 22/09/2005 15:48:07: Adding file 'system.net.irda.dll': added. 22/09/2005 15:48:07: Adding file 'system.data.dll': added. 22/09/2005 15:48:07: Adding file 'microsoft.visualbasic.dll': added. 22/09/2005 15:48:07: Adding file 'microsoft.windowsce.forms.dll': added. 22/09/2005 15:48:07: Adding file 'Microsoft.WindowsMobile.DirectX.dll': added. 22/09/2005 15:48:07: Adding file 'CustomMarshalers.dll': added. 22/09/2005 15:48:07: Closed list file. 22/09/2005 15:48:08: Run: '\Windows\cgacutil.exe /silent /id \Windows\Microsoft .NET CF 2.0.GAC', error code: 0 (00000000), exit code: 0 (00000000) 22/09/2005 15:48:08: GACing: completed. 22/09/2005 15:48:08: About to verify installation... 22/09/2005 15:48:08: Querying version of file '\Windows\cgacutil.exe'. 22/09/2005 15:48:08: Version determined to be: 1.0.4292.0. 22/09/2005 15:48:08: Get version completed. 22/09/2005 15:48:08: Shared files version verification: failed. 22/09/2005 15:48:08: Verification failed. Installation aborted. 22/09/2005 15:48:08: Memory status, K -------------------------- 22/09/2005 15:48:08: Load : 11 22/09/2005 15:48:08: Physical : 50560 22/09/2005 15:48:08: Physical free : 45356 22/09/2005 15:48:08: Virtual : 32768 22/09/2005 15:48:08: Virtual free : 30080 22/09/2005 15:48:08: Storage status, K ------------------------- 22/09/2005 15:48:08: Available to us: 46229 22/09/2005 15:48:08: Total storage : 50464 22/09/2005 15:48:08: Available total: 46229 22/09/2005 15:48:08: ------------------------------------------- 22/09/2005 15:48:08: Entered Uninstall_Init(). Installation folder is: '\Program Files\.NET CF 2.0'. 22/09/2005 15:48:08: Build 2.0.5056.00 22/09/2005 15:48:08: Opened CF registry key OK. 22/09/2005 15:48:08: Looking for upgradeable installations for version '2.0.5056.00' 22/09/2005 15:48:08: Got version value '2.0.5056.00' 22/09/2005 15:48:08: Upgradeable installation detected. 22/09/2005 15:48:08: Older upgradeable installation detected, record deleted. 22/09/2005 15:48:08: Got version value '1.0.4292.0' 22/09/2005 15:48:08: CF registry key closed. 22/09/2005 15:48:08: Delete GAC list file: success 22/09/2005 15:48:08: Run: '\Windows\cgacutil.exe /silent /refresh ', error code: 0 (00000000), exit code: -1 (FFFFFFFF) 22/09/2005 15:48:08: Refreshed GAC. 22/09/2005 15:48:09: Entered Uninstall_Exit() Thanks for any advice ... Tag: Help: User authenication Tag: 58508
  - 2
    - pallette corruption in .NET Picture box I am developing an application for a CE5 device using VB.net under VS2003. I note that when I place a BMP in a picturebox on my form, there is some palette corruption when this is run on the device. Further, each time the image is loaded at run time on the device, the pallette changes slightly. Some colours are correct and do not change. Colour depth on the device is 8bpp. The BMP is also 8bpp. Can anyone offer any insight ? mig Tag: Help: User authenication Tag: 58507
  - 3
    - Windows CE Vs Palm I am using "Visual studio 2003.net" for application development. I have to develop an application for Palm OS. Can I develop this application using same procedure as to develop an application for PDA having Windows CE. If it is not same What approach I should take to develop my appliation for Palm OS? Tag: Help: User authenication Tag: 58503
  - 4
    - Deploying CF SP3 with a CF app Hi, I've built an autorun.exe application with VS.Net 2°°3. This autorun have to install some cab files. I'd like to include latest CF service pack cab files (SP3 today) in these cab files. The installation (using wceload) launch, but never ends. Does having a CF app launched block installation of CF cab files ? If yes, is there any other cab files I will be disallowed to install ? Thanks, Steve Tag: Help: User authenication Tag: 58501
  - 5
    - problems with NETCF SP3 Hi On an ARMV4, a normal Application was build on Visual Studio. This works fine if SP 3 was not installed. After installation of SP3, the application could not be started any more? Any body knows the problem? Thanks. Werner Tag: Help: User authenication Tag: 58497
  - 6
    - Can I develop application using "Visual studio 2003.net" for Palm Can I develop an application using "Visual studio 2003.net" for Pocket PC having Palm Operating system? Thanks is advance Tag: Help: User authenication Tag: 58496
  - 7
    - Object My.computer under CF 2.0 I'm developping an application which is supposed to play a music under my pocketPC. For this development I'm using VS 2005 and compact framework 2.0 beta. The problem is that the object "My.computer" is not available even if I include the reference "Microsoft.VisualBasic" in my VS 2005 project. Any clues??? Tag: Help: User authenication Tag: 58495
  - 8
    - RegisterHotKey Can more than one process register/unregister a key if each process is using a different MessageWindow? Tag: Help: User authenication Tag: 58493
  - 9
    - MS SQLClient and collation Hi! I have a problem with MS SQLClient for CF and localization. I have device with WinCE .NET 4.2 and it doesn't have russian locale. My MS SQL database have default collation "Cyrillic_General" as it include russian strings. But in my WinCE app SqlConnection.Open() method throw exception PlatformNotSupported. I have changed default collation for database to "Latin1_General" and database is opening and working fine. But I need russian collation because in latin collation some SQL statements works incorrect. For example, "SELECT * FROM table WHERE name LIKE '%string%'" where string is string in russian, returns nothing but in russian collation this Select works correct. Could anyone help me? Tag: Help: User authenication Tag: 58491
  - 10
    - User authenication Does anybody know how to authenicate a user in Windows CE? I'm writing an application for a wireless scan gun. I want the user to have to provide their windows logon and validate it against the network before they can use the program. I've tried LogonUser API but cannot get it to work in Windows CE. Thanks. Tag: Help: User authenication Tag: 58489
  - 11
    - Where is OpenNetCF website? Hi all, I heard that OpenNetCF was moved to new website, and I also heard that OpenNetCF had problem with DNS issue. I've tried to search and I'm sorry that I don't know what problem with it? Could anyone let me know where I can link to? Many thanks, KNC Tag: Help: User authenication Tag: 58487
  - 12
    - Database options for CE 4.1 Hi People, I have a windows CE application that now needs to store data on the unit. currently I'm using XML which works but is rather slow. I have heard about windows SQL 2000 CE but can't find anywhere to download it or is it something you have to buy? also a friend was talking about compact access file. which do people find works well for them? or are there better solutions? idealy I would like to sync the db to the server. Thanks for your help -M Tag: Help: User authenication Tag: 58484
  - 13
    - cant get SqlCeResultSet to update with bound control. ? hi I have a SqlCeResultset (sql mobile) that is updateable. i want to have simple databinding for several text boxes. i use a method by Paul Yao where i bind a combobox control to the resultset. i then bind a text box to the combobox as shown below in Pauls example. // cboxTasks.DataSource = rsResultSet; // cboxTasks.DisplayMember = "Name"; // cboxTasks.ValueMember = "Ident"; // txtbox1.DataBindings.Add("Text", cboxTasks.DataSource, "Name"); This works but any changes to the textbox text do not stick. :( If i move off the record and back the old data is still there. If i look at the result set it does appear as updateable. Any ideas why this will not work with a SqlCeResultset? Tag: Help: User authenication Tag: 58471
  - 14
    - system tray icon application Hi, Im developing a pocket pc app ind vb dot net and basically when the application starts i would like a icon to appear on the pocket pc toolbar. Which when I mouse click on it displays a menu Any links,sample code is appreciated TIA Stu Tag: Help: User authenication Tag: 58465
  - 15
    - converto mdb to cdb hi, how convert to mdb to cdb database??? i have the api: Declare Function DEVICETODESKTOP Lib "adofiltr.dll" (ByVal desktoplocn As String, ByVal tablelist As String, ByVal sync As Boolean, ByVal overwrite As Integer, ByVal devicelocn As String) As Long Declare Function DESKTOPTODEVICE Lib "adofiltr.dll" (ByVal desktoplocn As String, ByVal tablelist As String, ByVal sync As Boolean, ByVal overwrite As Integer, ByVal devicelocn As String) As Long that i run ok, but yesterday not run, and not run again, somebody knows so that not run??? or other form to convert the mdb to cdb.. thanks Tag: Help: User authenication Tag: 58463
  - 16
    - Problem getting data from from CE device Is there a why to pull data on a CE device from the desktop PC? I can push data from the CE device to the PC using RDA, but that action is initiated from the hand held device. I need the desktop PC to initiate the data transfer. (I'm using SQL Server CE). Thank for any assistance, Dave M. Tag: Help: User authenication Tag: 58453
  - 17
    - Pull Files down to PDA I've seen the reference to the OpenNetCF RAPI class for sending files to the PDA. I need to actually have the device pull files from a server's directory via an tcp/ip connection (eConnect ethernet docking station not ActiveSync). My plan is to build in functionality on the device which will look in the \Update directory on the server and if a file is found, check the version (possibly by name) against whether the device has the same file....if not it'd pull this file from the server down into the device directory. Can the OpenNetCF RAPI class do this? Or is there a better other way? I do have a web service running that the device can use. Basically I need a painless way for the client to update like 30 to 50 devices at a time.... TIA Harry Tag: Help: User authenication Tag: 58452
  - 18
    - openfiledialog sometimes hangs pocktpc2003 Hi, I have just got visualdev 2003 and I have started creating a simple .net vb program to display photos as a slideshow. When i launch openfiledialog from within the compiled program on a dell axim it works fine some times, but others, no files are shown and the whole thing grinds to a halt requiring a reset. Has anyone got any ideas on what might be causing it / solutions ? thanks Neil Tag: Help: User authenication Tag: 58451
  - 19
    - OpenNETCF/Connection Manager question Hi all, Here's what is probably a stupid question, but the Connection Manager is something that baffles me. I'm using the OpenNETCF ConnectionManager class to connect. What I don't understand is: How does the connection manager know which dialing entry to use? There doesn't seem to be any parameter or property to specify that. Some background: We have a transmission program that uses the Intelliprog RAS component to transmit data. It creates and manages a RAS entry using Intelliprog exclusively (interesting fact: The entry doesn't appear in the Connection settings if you go check manually - not sure what's up with that.) We also have a "toolbox" which is a troubleshooting program. The users can hit a button to contact a tech support PC which runs Pocket Controller Enterprise (which allows the tech support person to remotely control the PDA, transfer files, etc...) I created the dialing entry manually, but use the Intelliprog RAS component to change settings such as the phone number if necessary (that seems to be working fine.) The toolbox uses the connection manager to connect, to make sure that if the tech support person exits the toolbox, the connection isn't broken (unlike a "normal" RAS connection.) Somehow by magic the Connection Manager is using the correct dialing entry, but how do I ensure it doesn't wake up one day deciding to use the other one? Any help or explanation is much appreciated. thanks, Michel Tag: Help: User authenication Tag: 58449
  - 20
    - Manage key on form Hi all, first of all sorry for my english. I have a form with 3 botton and I would like to manage arrows keys and ENTER key. With arrow key I would change focus on bottons, while ENTER key execute code associating to the botton. Do you have any suggestion for me? It is possible in Compact Framework? Best Regards Mark. Tag: Help: User authenication Tag: 58441
  - 21
    - validating a xml file against xsd schema Hi, How can I be sure a xml documet respects a custom xsd schema ? Thank,s steve Tag: Help: User authenication Tag: 58440
  - 22
    - Problems using c++ library from c# Hello, I have a missingmethodexception when I try to use it. I use eVC++ 4.0 and PPC 2003. I know that the dll is in the same folder that the application is executed. I get this exception, incluso even when I return nothin and with no parameters in the function. I have declared the function in one of my .cpp: extern "C" void __declspec(dllexport) __cdecl Recog(); extern "C" void __declspec(dllexport) __cdecl Recog() { MessageBox(NULL,TEXT("Hello, I'm inside."),TEXT("Hello, I'm inside."),MB_OK); //Do something, The messagebox is not shown } In c# I use: [DllImport("Reconocedor_DLL.dll")] static extern void Recog(); I have tried with SetLastError, EntryPoint,... but nothing I have the same exception. Please help. Best Regards. Tag: Help: User authenication Tag: 58435
  - 23
    - Active Sync times out Weird one.... If i leave active sync in it's cradle, after about 2.5 hours, active sync doesn't want to stay syncrhonized. By that, i mean i can see that it's still got it's green icon in the system tray, however, when i try and explore the mobile device through explorer, no files appear. I have to take it out of the cradle and put it back in again. My application relies on an internet connection and this is causing problems after 2.5h Any ideas? Tag: Help: User authenication Tag: 58434
  - 24
    - POOM .NET CF Wrapper sample problem Hello. I have downloaded POOM sample wrapper from MSDN and started experimenting with it. I am working with the C# solution and compiled the native library required to use it on my device (a Windows CE 4.2 StrongARM processor PDA). I am able to start the application, retrieved previoulsy saved contacts data and define a new contact. Unfortunately, when I close the windows with a new contact inserted data the program crashes with an application exception. I think this exception is related to the native DLL but no details are given. The exception happens on this function: public static void CheckHRESULT(int hResult) { if (Failed(hResult) != 0) { throw new Exception(); } } If someone has some hint to get this sample to work please help, I need this urgently. Thank you in advance for helping. Best regards. Davide Pozzi davide.pozzi@reggiani.it Tag: Help: User authenication Tag: 58427
  - 25
    - Unique identifier of a WCE terminal Hi group I need to get a unique identifier of a terminal Win CE. Such as a MAC adress. I have try to use the KernelIoControl (C++ native) to get an ID but in my actual plateform it is the same for all machins. Have you got idea about that ? thank you ROM Tag: Help: User authenication Tag: 58426

Does anybody have a VB.NET example of how to authenicate a user against a
network domain in the .NET Compact Framework? Trying to keep from using a
web service for this.

Thanks,

Top

Re: Help: User authenication by Sergey

Sergey
Fri Sep 23 15:28:11 CDT 2005

Take a look at this:
http://blogs.msdn.com/ihimmar/archive/2005/06/07/426500.aspx

--
Sergey Bogdanov [.NET CF MVP, MCSD]
http://www.sergeybogdanov.com

blue_nirvana wrote:
> Does anybody have a VB.NET example of how to authenicate a user against a
> network domain in the .NET Compact Framework? Trying to keep from using a
> web service for this.
>
> Thanks,

Top