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  - 1
    - App worked Yesterday - today cursor just spins?!?! Hello, my project was working yesterday when I closed up shop. Today, I turned on Visual studio and before making any changes, I compiled a copy of my app in debug mode. All of the components copied to the emulator - but the app wouldn't launch. I waited 5-10 minutes, and still it wouldn't launch. So I hard-reset the emulator. Tried debugging again, and all the components copied over again, but the app never launched! So I rebooted my machine, put the ipaq in the cradle, and tried debugging from there. On the PPC, the cursor just kept spinning for about 60 seconds then went away. I verified that .NET apps were working by launching another .NET app on the pocket pc. It ran just fine. I coped an old frmmain.vb backup to the compile directory and it worked just fine, which makes me think it's something in the "Windows generated code" that is messing things up. Is there an easy way to find out what it is? My backup is from last week, so I'll lose 10 hours if I have to redo. Thanks, B. Tag: change ip address? Tag: 11984
  - 2
    - calling a eVC++ Dll from a C# CF .Net project hi all, I am trying to call a simple eVC++ DLL from my C# project... here is what I have set up: testdll2.cpp: // testdll2.cpp : Defines the entry point for the DLL application. // #include "stdafx.h" #include "testdll2.h" BOOL APIENTRY DllMain( HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved ) { switch (ul_reason_for_call) { case DLL_PROCESS_ATTACH: case DLL_THREAD_ATTACH: case DLL_THREAD_DETACH: case DLL_PROCESS_DETACH: break; } return TRUE; } TESTDLL2_API bool Compress2(char *src, char *dest) { bool retval(true); strcpy(dest, "Hello"); return retval; } testdll2.h: // The following ifdef block is the standard way of creating macros which make exporting // from a DLL simpler. All files within this DLL are compiled with the TESTDLL2_EXPORTS // symbol defined on the command line. this symbol should not be defined on any project // that uses this DLL. This way any other project whose source files include this file see // TESTDLL2_API functions as being imported from a DLL, wheras this DLL sees symbols // defined with this macro as being exported. #ifdef TESTDLL2_EXPORTS #define TESTDLL2_API __declspec(dllexport) #else #define TESTDLL2_API __declspec(dllimport) #endif extern TESTDLL2_API bool Compress2(char *src, char *dest); C# code: using System; using System.Drawing; using System.Collections; using System.Windows.Forms; using System.Data; using System.Runtime.InteropServices; namespace dlltest { /// <summary> /// Summary description for Form1. /// </summary> public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.TextBox textBox2; private System.Windows.Forms.MainMenu mainMenu2; private System.Windows.Forms.MenuItem menuItem1; private System.Windows.Forms.Label label1; private System.Windows.Forms.Label label2; private System.Windows.Forms.MainMenu mainMenu1; [DllImport("testdll2.dll")] public static extern bool Compress2(string src, string dest); public Form1() { // // Required for Windows Form Designer support // InitializeComponent(); } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { base.Dispose( disposing ); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.mainMenu1 = new System.Windows.Forms.MainMenu(); this.textBox1 = new System.Windows.Forms.TextBox(); this.textBox2 = new System.Windows.Forms.TextBox(); this.mainMenu2 = new System.Windows.Forms.MainMenu(); this.menuItem1 = new System.Windows.Forms.MenuItem(); this.label1 = new System.Windows.Forms.Label(); this.label2 = new System.Windows.Forms.Label(); // // textBox1 // this.textBox1.Location = new System.Drawing.Point(8, 40); this.textBox1.Size = new System.Drawing.Size(160, 25); this.textBox1.Text = "textBox1"; // // textBox2 // this.textBox2.Location = new System.Drawing.Point(8, 112); this.textBox2.Size = new System.Drawing.Size(160, 25); this.textBox2.Text = "textBox2"; // // mainMenu2 // this.mainMenu2.MenuItems.Add(this.menuItem1); // // menuItem1 // this.menuItem1.Text = "Encrypt"; this.menuItem1.Click += new System.EventHandler(this.menuItem1_Click); // // label1 // this.label1.Location = new System.Drawing.Point(8, 16); this.label1.Size = new System.Drawing.Size(152, 16); this.label1.Text = "Text In"; // // label2 // this.label2.Font = new System.Drawing.Font("Nina", 11F, System.Drawing.FontStyle.Bold); this.label2.Location = new System.Drawing.Point(8, 88); this.label2.Size = new System.Drawing.Size(152, 22); this.label2.Text = "Text Out"; // // Form1 // this.Controls.Add(this.textBox1); this.Controls.Add(this.textBox2); this.Controls.Add(this.label2); this.Controls.Add(this.label1); this.Menu = this.mainMenu2; this.Text = "Form1"; } #endregion /// <summary> /// The main entry point for the application. /// </summary> static void Main() { Application.Run(new Form1()); } private void menuItem1_Click(object sender, System.EventArgs e) { string src; string dest; src = ""; dest = "12345"; Compress2(src, dest); this.textBox2.Text = dest; } } } Any ideas? Barry Tag: change ip address? Tag: 11983
  - 3
    - Showing/Hiding control Why doesn't this work? I wanted to have a picture visible only during the execution of a function, but this picture never gets visible. I replaced my event call with a call to Thread.Sleep, still doesn't work. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click PictureBox1.Visible = True System.Threading.Thread.Sleep(2000) 'RaiseEvent OnTest(Me, New EventArgs) 'commented this out PictureBox1.Visible = False End Sub Please help! Thanks! Simone Tag: change ip address? Tag: 11982
  - 4
    - .NET FW SP1 - Cab Install Warning After upgrading an application to use CF FW SP1, after installing the cab file on the handheld, a warning messagebox pops up informing me to install the sql.ppc.arm.cab file. However, it's already been installed?!? This message does NOT pop-up with the 1.0 version of CF? Is there something I'm missing, or is this message by design. The sql.ppc.arm.cab file is not one of the updated files found with the SP1 redistributable. Thanks! Erl Egestad Tag: change ip address? Tag: 10972
  - 5
    - ANN: New CF code samples Just seen at MS-Download: .NET Compact Framework Sample: Serial Communications http://www.microsoft.com/downloads/details.aspx?FamilyID=206645de-63ba-4e49-b9a3-2d3b9cef4aa5 http://download.microsoft.com/download/c/2/4/c2425bad-9e8a-468a-9924-993f112b3577/SerialCommunicationsSampleSetup.exe DateTime Picker with Designtime Support http://www.microsoft.com/downloads/details.aspx?FamilyID=75b62e60-2867-4e5e-b0fe-bc9bf5fa1955 http://download.microsoft.com/download/c/0/a/c0a7cea4-e9c1-4e80-9e5a-afed9a664876/DateTimePickerDesignTimeSampleSetup.exe HTTP Communications http://www.microsoft.com/downloads/details.aspx?FamilyID=15bd96ae-50cd-49b8-9c6a-30723f6c5b74 http://download.microsoft.com/download/7/3/b/73b8e754-9cb1-4678-863a-9530a84e3a68/HttpCommunicationsSampleSetup.exe Mobile Web Server http://www.microsoft.com/downloads/details.aspx?FamilyID=5dc425aa-0a05-4972-a2bb-e60c65e77ca0 http://download.microsoft.com/download/3/8/e/38e386d7-7b6a-4f7a-a75b-5576ddfab98a/MobileWebServerSampleSetup.exe ASP.NET Mobile controls Sample: Mobile TaskVision Sample http://www.microsoft.com/downloads/details.aspx?FamilyID=2659c6cb-3b34-4a52-b644-dad797799582 http://download.microsoft.com/download/3/8/9/389f4942-085a-4c8c-b0da-58dd6beb46c2/MobileTaskVisionSampleSetup.exe -- Thomas Scheidegger - MVP .NET - 'NETMaster' http://www.cetus-links.org/oo_dotnet.html - http://dnetmaster.net/ Tag: change ip address? Tag: 10968
  - 6
    - howto embed a panel class to different forms I have a Panel that I'm using as a dialog box. But I need to display this dialog in different forms, depending on the actions of the user. The easiest/fastest way of doing this would be to define the panel on each form, and use it as appropriate. But I know the Panel can be defined in another form (frmPanel), then instanciate that form in the other forms that need this panel, and somehow add the nael from frmPanel into the call form. How exactly can I do this? Tag: change ip address? Tag: 10958
  - 7
    - .NET CF SP1 and VS.NET 2003 I'm trying to understand the procedure to ensure the updated CF FW gets integrated into VS.NET 2003. When I install .NET CF SP1, it installs it in it's own directory. It does not touch the CompactFrameworkSDK folder associated with VS.NET 2003. So I'm not what is happening when I deploy to a device either through VS.NET or a BuildCab process. Where is the documentation for this?? Erl Tag: change ip address? Tag: 10957
  - 8
    - Smartphone application automatically poping to foreground I created a simple test application. A main Form with Border style "none" and no ContexMenu. In this form I override OnPain and OnPaintBackground. Inside OnPaintBackground I draw a bitmap to the screen. I run this in the Smartphone 2003 emulator. The application runs, the bitmap displays and the I press the home key, the application goes to the background. As expected. Then I wait with out touching anything just let it sit, after 1 minute the application comes utomatically back to the front. Why? Thanks Tag: change ip address? Tag: 10950
  - 9
    - Clickable Label revisited I'm familiar with the label examples and understand them. Here's what I don't understand though....if I drag a label onto a form and add this event handler, it's kosher this.label1.Click += new System.EventHandler(this.label1_Click); Now, if I add a hanlder for label1_click like so: private void label1_Click(object sender, System.EventArgs e) {MessageBox.Show("It Worked");} And I click on the label, nothing happens. however, the event does show up in this.label1. and I thought all controls had click as an event. If I do the EXACT same thign with a PictureBox, it works fine. When I click on the label nothing, click on the pictureBox works as expected. I don't need to use a clickable label at the moment, but I'm wondering why this behavior is what it is? TIA, Bill Tag: change ip address? Tag: 10945
  - 10
    - PocketSYNC MSDE,MSSQL beta version avaliable Hello, PocketSYNC import/export utility for SQLCE 2.0, now MSDE,MSSQL beta version avaliable you dont need IIS or any extra settings (just MDAC for MSSQL access). You can download demo version from http://www.efeyazilim.com/pocketsync Tag: change ip address? Tag: 10940
  - 11
    - Another Request for Serialization and Remoting in CF Serialization and remoting support in embedded real-time Windows CE apps is critical for us to be able to use .NET. We feel that web services wouldn't be adequate for the rich remote GUI's and event-handling support we'd like to implement. Our choices currently seem to be to use Windows XP with real-time extensions (expensive and complex) or Java (which we're using currently for managed threads, and supports remote method invocation and serialization in RTOS's including CE and VxWorks, but lacks some of the great features of .NET). We'd be willing to pay a premium for a less-compact Compact framework on Windows CE. Is there any reason for us to hold out hope that serialization and remoting might be implemented in some extended form of the Compact Framework in the not-too- distant future? Tag: change ip address? Tag: 10931
  - 12
    - Get list of installed monospace fonts Hi! I need to know which (monospaced) fonts are installed on a Pocket PC. System.Drawing.FontFamily.Families is not implemented in the CF :-( Is there any other way to get such a list? Perhaps via API? Kind regards, Benjamin Lukner trinomix GmbH Tag: change ip address? Tag: 10929
  - 13
    - Questions 1)Is it true that the viewstate property us used to determine if the user has visited the page before 2)Is it true a web page is an attribute that is derived from the class code within the code behind the page 3)Is it true that a server executes code statements when an event occurs Tag: change ip address? Tag: 10927
  - 14
    - Trapping error Hi, Im writing an SQL piece of code that throws an exception if the value im passing in the SQL Query doesnt exist (ie when serching the database table the value doesnt exist in database table). What I want to do is get a 0 returned to indicate to me that it does not exist in database table without the exception being thrown. Any ideas how to do that? My code is below: gMyCommand.CommandText = "Select link from listHdrs where listNo = " & gListMenu gRdr = gMyCommand.ExecuteReader gRdr.Read() gListMenuLink = gRdr.GetInt32(0) gRdr.Close() Thanks in advace. Tag: change ip address? Tag: 10926
  - 15
    - Modem (GPRS) connection reset/close I have developed this nice application for synchronizing data from filed back to the central server. It can use different means of transport including GPRS. So far all our clients used QTEK (build in GSM/GPRS) for GPRS and it works fine. Now one client would like to use Siemens GPRS terminal that connects to PocketPC trough serial port. App works fine until terminal looses connection. PocketPC does not realize that connection is lost and I don't have any means from to reset connection and force PocketPC to dial again. I know that there is possibility to use connection manager API but that would require fer amount of rework. Is there any way to reset/close connection from within code so PocketPc can dial again. Tag: change ip address? Tag: 10923
  - 16
    - Tab Key Hello all, We have an application that is written in C# in order to run on Pocket PC 2.0 Our problem is that all controls ignore the "Tab" key of the keyboard in their Key_Down - Key_Press etc events handlers. It seems that the .NET Form is not aware that the Tab Key is pressed. This is a big limitation because our customers use a professional Symbol device with a small keyboard on it (it also has a barcode scanner) and the Tab key is ignored. We do not have a lot a experience in Win API to try to handle the pressing of the Tab Key, so any link or sample code would be extremely usesful. Thank you in advance. Tag: change ip address? Tag: 10919
  - 17
    - What UI control should I use for this scenario? Hi, I am trying to display the following data on a form. The data can be thought of as having several rows each with 2 columns. The first column is just static text. The 2nd column is a enumeration type (with fixed enumerations). The user should be able to click a combo box and pick an enumeration. What is the best way to display this kind of data in a form? I have tried the following: 1. Tried a Panel control. and inside the panel I represented the 1st column as a text box / label and the 2nd column as a combo box. The problem here is that there is no vertical scrolling capability in NET CF. So only the first say 10 rows are displayed. 2. Tried a datagrid. However I could not find a combo box style for the 2nd column's datagridcolumnstyle. Is there a way to do this? Thanks very much. -Prasanna Tag: change ip address? Tag: 10915
  - 18
    - ResourceManager.GetObject cannot get byte() Hi I have created a resource file and have embedded strings and bitmaps which I can retrieve without problem. However, if I add a byte() object it fails with the following msg: "An unhandled exception of type 'System.NotSupportedException' occurred in mscorlib.dll Additional information: System.Byte[]" The code I used: Dim RM As Resources.ResourceManager = Resources.ResourceManager.CreateFileBasedResourceManager (filename, ".", Nothing) Dim b() As Byte = DirectCast(RM.GetObject("data.dat"), Byte()) The code works without a problem if I run it on Windows but fails on .NET CF? Help Gavin Tag: change ip address? Tag: 10912
  - 19
    - mobile edge software provides software components for mobile development mobile edge software provides software components for mobile development http://www.mobile-edge-software.com Tag: change ip address? Tag: 10910
  - 20
    - Any support the new 480 X 640 Toshiba? Hi, Toshiba has introduced a new PPC with a 480 X 640 display. It looks very impressive. Unfortunately it takes some special apps hooks to use the 480 X 640 display. Does anyone know when or if the CF will support this display? Thanks, Jerry Tag: change ip address? Tag: 10909
  - 21
    - Can't handle Label click event Don't know why but my labels events are not reaching their handlers!!! I used only the VS.NET 2003 IDE to do the smart device application! No manual coding! What should be wrong? (events tried: Click, Mouse[Up][Down][Mouse]) ------------- Rafael Pivato Tag: change ip address? Tag: 10904
  - 22
    - cryptography ??? could anyone provide me some link on free/opensource implementatino of SHA1 algorythm ? I need to connect from the PocketPC to a mySQl database which has a SHA1 encrypted secure authentication...... Tag: change ip address? Tag: 10900
  - 23
    - HttpWebRequest object POST operation via HTTPS (SSL) fails We are trying to hit an IBM web server (Apache-based I believe) via HttpWebRequest POST method over SSL. The data that is being sent is an XML package. The request returns the following exception: > An unhandled exception of type 'System.Net.Sockets.SocketException' occurred in System.dll > Additional information: A blocking operation is currently executing The error seems to be in the requestStream.Write() operation. Furthermore, the code works fine if we switch from HTTPS to HTTP. The test is being done on VS .Net 2003 and the PPC 2003 emulator. The source code for the POST is given below: > // Create the HTTP POST request and the authentication headers > HttpWebRequest req = (HttpWebRequest)WebRequest.Create(https://www.myserver.com/testsite); > req.Method = "POST"; > req.ContentType = "text/xml"; > req.Headers.Add("Authorization: Basic " + authStr); // authStr contains base64 encoded string > > byte[] encodedBytes = Encoding.UTF8.GetBytes(payload); // payload is XML string > req.ContentLength = encodedBytes.Length; > > requestStream = req.GetRequestStream(); > requestStream.Write(encodedBytes, 0 , encodedBytes.Length); > requestStream.Close(); > > result = (HttpWebResponse)req.GetResponse(); > receiveStream = result.GetResponseStream(); > > StreamReader sr = new StreamReader( receiveStream ); > resultstring = sr.ReadToEnd(); Finally, when we were fiddling on the web server, we changed the cipher on the web server from RC4-MD5 to RC4-SHA. That also seems to allow us to get further over HTTPS. I don't think the SSL cipher on the HttpWebRequest object is something we can change... Any thoughts or suggestions would be appreciated. Thank you! Young. Tag: change ip address? Tag: 10868
  - 24
    - RAPI Question ... Is it possible to use RAPI in a desktop app to mimic the EXPLORE window that ActiveSync contains? In other words to be able to display a browsable tree of all folders and files contained on the device? Any suggestions and/or sample source would be greatly appreciated. --Terry --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 9/1/2003 Tag: change ip address? Tag: 10853
  - 25
    - Q: CF Requirements (5 Simple Questions) We are trying to decide whether to use .Net CF for a PPC 2003 implementation. If someone could assist me with the following questions, I would greatly appreciate it as I'm having some trouble pinpointing exact answers. 1. To develop in .Net CF, is it required we use Visual Studio .Net 2003? We currently have last years Studio .Net Architect (Version 7.0.9). Will we not be able to use this? 2. Is the .Net CF included on the device ROM already for PPC2003 devices, meaning they will run .Net apps without a runtime installation? 3. I read from MS that the .Net CF will also work on PPC2002 devices. It is a requirement that we support both 2002 and 2003 devices. Are PPC2002 devices supported (even if the CF needs to be installed)? 4. Will performance on a 300mhz/64mb device be noticeably worse using .Net CF vs. eVC++4? 5. Is .Net CF / dev tools in full release, or is it still in Beta? Thanks a lot, Chris Tag: change ip address? Tag: 10852
- Next
  - 1
    - Pre-loading forms I would like display a splash screen while I pre-load a number of forms in a PPC app. I currently attempt to pre- load the forms under the Splash form's Load event. The problem with this is that it preloads the forms before it shows/loads the Spalsh screeen, thus defeating the purpose. Is there a different event that I should be running the pre-load under? Any advice would be greatly appreciated. Thx! Tag: change ip address? Tag: 10843
  - 2
    - Calender Element Hi to all, is ther some possibility to use the Calendar-Element on Windows-Forms. I know that is possible on Web-Forms. It's for an application running on pocket pc. Another possibility is to show all the days in a datagrid? But I can't find any solution to show the right days in the right comlumn / row :-( thanks for help Tag: change ip address? Tag: 10837
  - 3
    - How to run app after installing from cab? Hi, Any ideas or tips on how I can get my application to automatically run after installing it from it's cab file? In this particular scenario the app is automatically downloading an update of itself, the cab file will have been automatically downloaded to the device into the cabfiles folder on the storage card and then either warm-rebooted by code or the 'autocab' exe run, again by code, not sure which method I will use yet. My problem is getting the app to startup again once the cab file install has been run. Cheers, Chris Tag: change ip address? Tag: 10834
  - 4
    - Build CabFile with subfolders I'm trying to Bulid a cabfile with the subfolder 'sound'. The subfolder contains 3 sounds. When I try to install my app (from a storage card) on my PDA the subfolder is gone, but the sounds is in the 'root-directory'. What am I doing wrong? Tag: change ip address? Tag: 10822
  - 5
    - WIN CE.NET Hi all , I need to understand the basic of CE.NET . It is builded with .NetFramework ? Can I run windows XP application in CE.NET ? Best Regard ChL. Tag: change ip address? Tag: 10821
  - 6
    - how load Coredll.lib ? QueryPerformanceCounter Requirements OS Versions: Windows CE 2.0 and later. Header: Winbase.h. ===> how do I load these files so I can use the QPC Link Library: Coredll.lib. ===> how do I load these files so I can use the QPC Tag: change ip address? Tag: 10817
  - 7
    - [DllImport("kernel32.dll")] => how in WinCe? Hi, anybody any idea how I can get these apicall out of my CE kernel? This import is good for WinXp, but for CE not, .... [DllImport("kernel32.dll")] extern static short QueryPerformanceCounter(ref long x); [DllImport("kernel32.dll")] extern static short QueryPerformanceFrequency(ref long x); THx Jeroen Tag: change ip address? Tag: 10815
  - 8
    - Deployment Hi. I know this seems to have been done to death but I am trying to deploy and application but the included files (namely and SDF) is not copied accross and the registry fields even though specified in the setup file, are not setup in the registry. I can see the sdf in the setup program but there it is not installed. Any one have any idea what I am doing wrong?? Fred. Tag: change ip address? Tag: 10812
  - 9
    - "Cannot establish a connection ..." Hi, all. Please, please help! I'm working with VS.Net 2003 and (PDT 8100) PocketPC from Symbol. For several weeks I've successfully been developing and debugging a sample application using the compact framework. The device was connected with my computer through the serial port. Yesterday, I've tried the TCP connection using the network cradle - and the problems started to appear. First, the "Cannot establish a connection. Make sure your ..." appeared. I've downloaded "WinCE utilities" from MS site, run the "DelDesktopCryptKey" and have updated the registry using "ProxyPorts.reg" (in the process I've upgraded my ActiveSync to the latest 3.7.1) The problem with the connection was fixed. BUT, the application "refused" to copy to the device: when I hit F5 (debug) the debugging process starts, finishes and nothing happens - no error - the application was simply NOT copied to the device. Then, I decided to switch back to the serial connection ... and again the "Cannot establish a connection ..." error. I'm stuck. I've reinstalled VS, merged the ProxyPorts.reg once more, have tried everything I can think of .... but nothing; VS simply wont connect to the device! ps. I've forgot to mention: yes ActiveSync, my desktop computer IS connected to the device (sync is working). _______________ Zarko. Tag: change ip address? Tag: 10809
  - 10
    - RegisterHotKey Hi ! How can I capture combinations of hardware buttons of the Pocket PC? For example I'd like to capture combination of <Hardware button 1> + <Up> pressed. Is there way to do this? When I register his events by code Public Enum KeyModifiers None = 0 Alt = 1 Control = 2 Shift = 4 Windows = 8 Modkeyup = &H1000 End Enum ' Hardware buttons keycodes Public Enum KeysHardware Hardware1 = 193 Hardware2 = 194 Hardware3 = 195 Hardware4 = 196 Action = 13 Escape = 27 Pad_Up = 38 Pad_Down = 40 Pad_Left = 37 Pad_Right = 39 End Enum UnregisterFunc1(KeyModifiers.Windows, CInt(KeysHardware.Hardware1)) RegisterHotKey(hWnd, CInt(KeysHardware.Hardware1), KeyModifiers.Windows, CInt(KeysHardware.Hardware1)) UnregisterFunc1(KeyModifiers.None, CInt(KeysHardware.Pad_Up)) RegisterHotKey(hWnd, CInt(KeysHardware.Pad_Up), KeyModifiers.None, CInt(KeysHardware.Pad_Up)) then in the WndProc I receive message only for first button pressed. Protected Overrides Sub WndProc(ByRef msg As Message) Select Case msg.Msg Case WM_HOTKEY WinForm.HButtonPressed(msg.WParam.ToInt32()) Return End Select MyBase.WndProc(msg) End Sub -- Best regards, Igor Zhavrid Tag: change ip address? Tag: 10808
  - 11
    - Can you fix this? hi, im trying to send an image to a remote pc from my pda. the code below almost works but the size of the data received on the remote pc is not correct. can anyone point out where im going wrong? Dim TempStream As New StreamReader("/My Documents/Personal/me_80x60_jpeg.jpg") Dim ImageArray(TempStream.BaseStream.Length) As Byte Dim TempArray(TempStream.BaseStream.Length) As Char Dim l As Integer TempStream.BaseStream.Read(ImageArray, 0, TempStream.BaseStream.Length) For l = 0 To TempStream.BaseStream.Length TempArray(l) = ChrW(ImageArray(l)) Next Dim MyVideo As New Sockets.TcpClient MyVideo.Connect("192.168.0.5", 5557) Dim SendPic As New StreamWriter(MyVideo.GetStream) SendPic.Write(TempArray) SendPic.Flush() Thanks Craig. Tag: change ip address? Tag: 10807
  - 12
    - optimize the code hello, Is there is any method to optimize the designer generated code in .net thank you. Tag: change ip address? Tag: 10804
  - 13
    - Recommended Books Hi, Which books (2 Maximum) would you suggest I buy to learn how to write applications using VB.NET and SQLServer CE. I am more familiar with VB.NET programming than SQLServerCE so the book should be more oriented to SQLServerCE. I am deffinately a newbie to C# and would prefer to aviod C# as much as possible. Thanks in advance. Tag: change ip address? Tag: 10802
  - 14
    - coding under Compact Framework with VS.NET 2002 I do not have Visual Studio .NET 2003 yet, I'm still on 2002. How can I write an app in C# for the PocketPC2002 using the Compact Framework without waiting for VS.NET 2003? Tag: change ip address? Tag: 10785
  - 15
    - [TIP] Making the application muti-instance Pocket PC applications made with .NET CF are "single-instance". If the application is already running and you launch it again, a second copy is not launched. Instead the first copy of application is brought to foreground. To disable this behavior for a particular application do the following in the application's main form Resize event handler: IntPtr hWnd = FindWindow("#NETCF_AGL_PARK_", System.Reflection.Assembly.GetExecutingAssembly().GetModules()[0].FullyQuali fiedName); if ( hWnd != IntPtr.Zero ) SetWindowText(hWnd, "#42"); Naturally this requires P/Invoke definitions for FindWindow and SetWindowText (both are trivial). To the best of my knowledge it will not affect any other functionality. Keep in mind that this is undocumented and relies on some internal details that can easily change any time. It is suggested to store the window handle inside your form class for future use Tag: change ip address? Tag: 10774
  - 16
    - App Mgr and version Hi, Is there a way you can tell what version of the Application Manager is installed on your system? -- Fred Tag: change ip address? Tag: 10768
  - 17
    - 3 Webservice Calls All, I have an app written in VB.NET for CF which is running on Smartphone 2003. I have function which uses webservices to upload user details to the server. All this works fine for the first two calls but on the 3rd things start to slow down starts to rak 20 seconds compared to 5. I am using the emulator test all this so I am unclear as to whether the Emulator simulates low memory conditions which is what i think the problem is! Has anyone got any pointers on this problem? Dave Hanson Tag: change ip address? Tag: 10767
  - 18
    - Is there a way to explicitly set the hosts header on HttpWebRequest I am trying to use HTTP 1.0 and the HttpWebRequest.Create() to POST XML data. Is there a way to explicitly set the hosts header? Thank you! Young. Tag: change ip address? Tag: 10766
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    - Slow response button selection I have a main form that has several buttons that will go to one of several other forms when button is selected (I have button as well as selection in MainMenu control). It seems there is a 4-5 second delay between when I select a button and the code that executes the form.show() command after the button button_click event (timed in debug mode with breakpoint). Does anyone know why or how to correct a long delay between when the button is selected and the action (click) event is recognized? Tag: change ip address? Tag: 10765
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  - 23
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How do i change the ip address of the device in VB.net to
whatever the user changes it to? And be able to have the
DHCP server select the ip address is automatically?

Top

Re: change ip address? by Paul

Paul
Tue Nov 04 14:44:53 CST 2003

I've posted in the regular, non-.NET CF newsgroups, how to do this through
the registry. The registry entries would be the same for .NET CF. You can
find those messages in the archives via this link:

http://groups.google.com/groups?hl=en&group=microsoft.public.windowsce

It is also possible to use the IPHlpAPI to change those things, I believe,
but I'm not certain whether your target device will have that API or not.
If so, you might check MSDN for documentation on DeleteIPAddress() and
AddIPAddress(). You'll have to p/invoke them...

Paul T.

"dante" <dante444@hotmail.com> wrote in message
news:0aa901c3a312$79fc42e0$a001280a@phx.gbl...
> How do i change the ip address of the device in VB.net to
> whatever the user changes it to? And be able to have the
> DHCP server select the ip address is automatically?

Top