Problem with GetDeviceUniqueID on windows CE 5.0

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ Compact
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
 - 1
 - find out proxy address/connection settings Hi, I'm trying to find some way of programatically obtaining the different connection settings of the phone, and in particular the proxy settings, so I can make a connection to the internet. The phone I'm using (Cingular 2125) is configured with a certain proxy, and connects to the internet through the local i.e without a problem. However, when I try to connect through my app (using a webrequest object), I can't get the connection to work unless I create a WebProxy object with the correct address configured in the phone's connection settings like so: myRequest.Proxy = new System.Net.WebProxy(HARDCODED_ADDRESS:PORT) Naturally, I need something more generic which would allow me to retrieve the proxy settings of any phone. How do I do that? Or is there another better way of obtaining a connection that will work at least 99% of the time? Thanks in advance, Would appreciate any thoughts, Roni Dover. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81208
 - 2
 - MessageInterceptor Hi, I am having problems to use the MessageInterceptor class on a background app. It worked when I used a device app with a form. But now, I try to use it in a console app because I want to run it as a background process. I have a main class, that is a Console App, that creates a SMSListener class. Then the main class calls the start method of the SMSListener: public void Start() { MessageCondition msgCond = new MessageCondition(MessageProperty.Sender, phoneNumber); msi = new MessageInterceptor(InterceptionAction.NotifyAndDelete,false); msi.MessageCondition = msgCond ; msi.MessageReceived += new MessageInterceptorEventHandler(msi_MessageReceived); } Suppously when a message if intercepted it executes: void msi_MessageReceived(object sender, MessageInterceptorEventArgs e) { SmsMessage smsMessage = (SmsMessage)e.Message; if (smsMessage.Body.StartsWith(keyWord)) { // process message, show a message Box or any other action } } If I use a Device App with a Form there is no problem. It intercepts the message coming from the number "phoneNumber" and process them if they start with the keyword. But I am using a Console App in the device, as background process, and when a message is received from the number "phoneNumber" it displays as normal message for the phone, and it goes to the Inbox. Anyone can give a clue? Cheers, Victor Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81207
 - 3
 - Phone Application sending DTMF tone Hi. we have a phone application written in vb.net cf2.0 in vs2005 running on a WM5 device, which is dialling out and making a call ok. but, when that call connects to an automated system, we have to send DTMF tones when the user presses the keypad to navigate the system. it's not the standard phone which comes with the device (which does DTMF), as our client wanted to lock down the phone so the users cant just dial any number - they get a list of approved numbers and they just select from the list. can someone point me to the easiest (quickest!!) way of doing this please? Thanks. Ian. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81204
 - 4
 - OpenNetCF Hi, I downloaded from www.opennetdf.org the Smart Device Framework witch have a lot of controls to use in a vs.net project. I have a project and has click in add reference and selected the component but not is in the tool box. How can add the controls to the toolbox to insert the controls in a form? Best regards. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81200
 - 5
 - sql updatae server data though a web service Hi all I have been trying to adapt the code on this page http://support.microsoft.com/kb/310143 to work on windows mobile 5. web application fine of course. Load event i have changed to this localhost.Service1 MyService = new localhost.Service1(); dataGrid1.DataSource = MyService.GetCustomers().Tables ["client"]; that work fine loads the data grid. I have work out how to change the data in the datagrid Problem comes when saving it back to the service localhost.Service1 MyService = new localhost.Service1(); EXCEPTION ERROR at this line DataSet ds = (DataSet)dataGrid1.DataSource; DataSet dsChanges = ds.GetChanges(); if (dsChanges != null) { ds.Merge(MyService.UpdateCustomers(dsChanges), true); } I think it has somthing to do with the databinding but after a couple of evenings I now dont know where to look any help would be apprecitated. Thanks in advance Roger Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81199
 - 6
 - Windows Mobile for Automotive I am interested in developing applications to run on in-car systems. I am having trouble locating resources on this topic. I am downloading the Windows Mobile 6 Professional SDK, however I am unsure if this is the correct package. I don't see any resources in the Windows Mobile area of MSDN directly related to WMfA. Can anyone point me in the right direction? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81198
 - 7
 - How insert one contact in the sim of pda Hello, my name is carlos and I develop a application that work whit the sim of the pda. The SO is Windows Mobile 2003 Phone Edition. I try to insert one contact in the sim but the next method don't work. The metode don't return any exception, but don't insert the contact in the sim. I debbuging the application and I have seen that phonebookEntry.Text and phonebookEntry.Address remains target (phonebookEntry.Text = ""). I don't know because this happens, I hope that somebody can say to me since it becomes. [code] Private Sub miAfegirContacteSim_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles miAfegirContacteSim.Click Try Dim sim2 As OpenNETCF.Phone.Sim.Sim = New OpenNETCF.Phone.Sim.Sim Dim phonebook As OpenNETCF.Phone.Sim.Phonebook = sim2.Phonebook Dim phonebookEntry As New OpenNETCF.Phone.Sim.PhonebookEntry phonebookEntry.AddressType = OpenNETCF.Phone.AddressType.International phonebookEntry.Plan = OpenNETCF.Phone.Sim.NumberPlan.Telephone phonebookEntry.Text = "Carles" phonebookEntry.Address = "937979797" If (phonebook.Count < phonebook.Capacity) Then Dim i As Integer = CType(sim2.Phonebook, System.Collections.IList).Add(phonebookEntry) End If sim2.Close() Catch ex As Exception MessageBox.Show(ex.Message) End Try End Sub [/code] PD. Sorry but my english is very bad :P (I can write also in spanish or catalan) Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81196
 - 8
 - how i can write one contact to the sim of the pda? Hello, my name is carlos and I develop a application that work whit the sim of the pda. The SO is Windows Mobile 2003 Phone Edition. I try to insert one contact in the sim but the next method don't work. The metode don't return any exception, but don't insert the contact in the sim. I debbuging the application and I have seen that phonebookEntry.Text and phonebookEntry.Address remains target (phonebookEntry.Text = ""). I don't know because this happens, I hope that somebody can say to me since it becomes. [code] Private Sub miAfegirContacteSim_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles miAfegirContacteSim.Click Try Dim sim2 As OpenNETCF.Phone.Sim.Sim = New OpenNETCF.Phone.Sim.Sim Dim phonebook As OpenNETCF.Phone.Sim.Phonebook = sim2.Phonebook Dim phonebookEntry As New OpenNETCF.Phone.Sim.PhonebookEntry phonebookEntry.AddressType = OpenNETCF.Phone.AddressType. International phonebookEntry.Plan = OpenNETCF.Phone.Sim.NumberPlan.Telephone phonebookEntry.Text = "Carles" phonebookEntry.Address = "937979797" If (phonebook.Count < phonebook.Capacity) Then Dim i As Integer = CType(sim2.Phonebook, System.Collections. IList).Add(phonebookEntry) End If sim2.Close() Catch ex As Exception MessageBox.Show(ex.Message) End Try End Sub [/code] PD. Sorry but my english is very bad :P (I can write also in spanish or catalan) Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81195
 - 9
 - Adding a reference to a device project may produce unexpected results I have a smart device class library and I have Smart Device application project that uses the library. I also want to have a regular .NET desktop application that uses the same library for testing and debugging. However, when the Desktop application references the Smart Device class library I get the following warning: "Adding a reference to a device project may produce unexpected results". Is there a better approach for reusing the same C# files in a mobile and desktop application. Should I forget the class library and just add the common C# classes as linked files to both my mobile and desktop projects? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81194
 - 10
 - I think this is going to be a tough one! Is there a way to keep a device from turning on the backlight and keys light when it's bluetooth services are discovered? Hi, I have some software (on my PC) that polls my Bluetooth devices for services. I have noticed that on my smart phone (Blackjack) when a service is discovered the device comes out of sleep mode and the backlight and keys light turn on. This causes my battery to drain faster if the service polling occurs often. I cant adjust the polling frequency. Is there a way to keep the device lights from turning on when Bluetooth services are found? perhaps through a registry setting or message filtering. I would prefer a device configuration (registry) modification over an application that filters windows messages. This ability is vital! Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81193
 - 11
 - Available SAP SD and SAP CRM consultant with us Contact : Mandar Direct : 402 408 6601/402 408 3687 Email : mandar@kraftware.com Hi, We have the following SAP SD and SAP CRM consultant available immediately. Consultant Name: K P Summary: =B7Certified SAP CRM consultant. =B7Trainings attended: SAP SD (sales and distribution), SAP CRM, SAP BW and ABAP/4. =B7About 5 years and 7 months of total experience. =B7About 4 Years and 2 months of experience in SAP Implementation and Application support. =B7Worked on end-to-end implementation, integrations development, and application support. =B7Design and customization of the SD module and its functionality. =B7Design and customization of the SAP CRM and its functionality. =B7Experience in customizing SAP R/3 sales, delivery and billing processes. =B7Experience in customizing IC Winclient and Marketing functionalities. Please feel free to contact us for additional information. Thanks & Regards, Mandar Kraftware Inc, Direct- 402 408 6601/402 408 3687 Email - mandar@kraftware.com Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81191
 - 12
 - Windows mobile 6 emulator. The Breakpoint will not currently be hit. Hi, I have created one application using C# for Windows mobile 6. I am not able to debug the application. When I set a breakpoint on any line, debugger does not stop in the breakpoint. "The breakpoint will not currently be hit. The specified module have not been loaded" is the message shown in the breakpoint. The configuration is set as "Debug". This is the first time I am creating an application for Windows Mobile 6. I have tested some application in Windows mobile 5.0 emulator. Breakpoints are working properly. Please shed some light on this issue. Thanks and Regards Srinivasan Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81184
 - 13
 - Intermittent NullReferenceException on initialization Hi I have an app runing on an XDA IIi , from time to time I ger the following error on initialization (ie when i start the app) app.exe NullReferenceException at app.frmMain.set_Command3() at app.frmMain.InitializeComponent() at app.frmMain..ctor() at System.Reflexion.RuntimeConstructorI nfo.InternalInvoke() at System.Reflexion.RuntimeConstructorI nfo.Invoke() ... the application works perfectly after a soft reset, any ideas? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81181
 - 14
 - No break event on serial port (Pocket PC 2003) Dear all, i'm having an issue while connecting a Pocket PC to a PC through the serial interface. I'm implementing code in C#. When i set the SerialPort breakstate = true, I do not receive a PinChanged (BreakEvent) on the serial port of the Pocket PC. I do receive other PinChanged events (eg CtsChanged, CDChanged, ...) However, when I connect two PC's it works fine. Actually, I want to connect a certain device to the Pocket PC through the serial port. This device generates a Break event, which I need to catch. I'm using the Compact Framework 2.0, which imho supports SerialPort objects. Has anyone had similar problems or has an answer to this problem? Regards, Dries Naudts Code: PC: prt.BreakState = true; PocketPC // pin changed on serial port (device woke up) void prt_PinChanged(object sender, SerialPinChangedEventArgs e) { switch (e.EventType) { case SerialPinChange.Break: if (!bRadio_Awake) { bRadio_Awake = true; prt.RtsEnable = true; System.Threading.Thread.Sleep(50); prt.RtsEnable = false; System.Threading.Thread.Sleep(10); .... Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81179
 - 15
 - Use cookies as authenticate under wince Hello! I'am working on A Web-based interface that is runing at the HTTPD Server that Windows ce is providing. The system for which the project is build for is an headless device. I developped a authentication system that will check the password on a sqlce database, and then redirect the User on different websites in dependence of the user access rights. It works well, but I have a major security problem! When the login data are checked, I create a cookie that is send to the page to which the user is redirected by response.redirect("xxx.asp").In fact I'm using asp with vbscripts. I want to make at the top of the target site a check of this cookie, to ensure that the user not simply came there by typing the right url. The only problem is that I can't make this cookie_check because the webserver returns me this error: The HTTP headers are already written to the client. HTTP header modifications must be made before writing page content ASP scripting compilation error: '80020009' Description: In file: /Storage Card/ad_bnz_page.asp On line: 2 Here is the corresponding script: <% response.Buffer=true if request.cookies("rights")<>"2" or request.cookies("st")<>"admin" then response.redirect("login.asp?mess=6") end if %> If I remove line 2, the same error will occure at line 3 => response.redirect("....asp") How can I make this check work if the respnse.buffer=true method doen't work? Thx for your help! p.s: The server method I'm using is POST Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81178
 - 16
 - Frozen non-scrolling columns in DataGrid Does anyone have any ideas as to how to create a frozen/docked non-scrolling column in a compact framework DataGrid. The only idea I have so far is to overlay a second DataGrid on top of the original and somehow synchronize the vertical scrolling? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81176
 - 17
 - DateTimePicker with no date selected? I need to have several date fields, but some of these dates may not be known or may never be used, such as dates for pre-trial hearings or pre-pleading report submitted. Is there some nice DateTimePicker control that understands that a date can be null (or just blank)? I guess I can kludge up something such as a checkbox to indicate that a date needs to be entered and then show the datetimepicker but that really is ugly. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81175
 - 18
 - Forms not completely disposing... Compact Framework 2 - SP2 Setup the project... Form1 that contains two buttons and an input panel. Form2 that contains one label and an input panel. Form2's constructor has an integer as an parameter. This will be the identifier when the form shows it status message. Everytime the input panel changes enable state the form will popup a messagebox with the id and the panel's state. Form1's buttons are exactly the same in that both will create a variable for Form2 then call the ShowDialog method. The difference is that one will call the dispose method after displaying the form. Setup the problem... When you click either button the Form2 will popup then you can click the OK button. Once you click the button to close the form the messagebox will popup and state "Form2 - 0: False". Close the messagebox. At this point I expect the Form2 variable to be dispose and irrelevant. Enter the problem... Now if you click Form1's input panel you will get a message from the Form2 that states "Form2 - 0: True". At this point you shouldn't be running any code in Form2... Code below... public partial class Form1 : Form { protected int count; public Form1() { InitializeComponent(); count = 0; } private void button1_Click(object sender, EventArgs e) { Form2 dlg = new Form2(count++); try { dlg.ShowDialog(); } finally { dlg.Dispose(); } } private void button2_Click(object sender, EventArgs e) { Form2 dlg = new Form2(count++); dlg.ShowDialog(); } } public partial class Form2 : Form { protected int _id; public Form2(int ID) { InitializeComponent(); _id = ID; label1.Text = "Form2: " + _id.ToString(); inputPanelForm2.Enabled = true; } private void inputPanelForm2_EnabledChanged(object sender, EventArgs e) { MessageBox.Show("Form2 - " + _id.ToString() + ": " + inputPanelForm2.Enabled.ToString()); } private void Form2_Closing(object sender, CancelEventArgs e) { inputPanelForm2.Enabled = false; } } -- Bobby Cannon www.sharpdeck.net Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81169
 - 19
 - Add Certificate Root Is there are way to add a certificate root via the .NET Compact Framework? I have an application running on a Windows Mobile PocketPC 2003 device. It needs to talk to a Web Service that I have also built. The web service is using SSL with a certificate issued by Go Daddy. The Go Daddy root certificate is not recognized by the PoketPC. I have found the SmartPhoneAddCert (SpAddCert.exe) example from Microsoft, but I would like to be able to add the root cert from my application (so that the end user does not need to go through all the extra steps). I cannot find a way to do this via the .NET Compact Framework. Thank You, kjhealey Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81165
 - 20
 - soft keys on pocketpc 2003 devices Hi, Does'nt PPC 2003 devices support soft keys like the soft keys on WM PPC devices. I require this kind of a key to support 5-way navigation in my app. The four soft keys on the PPC 2003 are for 'start','landscape','pop-up menu','close'. Theres no other key that opens up the main menu when hit. Can I override the functionality of any of these four keys to make it act as a soft key that opens main menu? Any other idea?? Plz suggest Thanks, Hari Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81164
 - 21
 - OK key on Treo700 Hi, Ok key on Treo700 closes the active form. But this does'nt happen with my multi-form app. Is this default functionality of the device. If it is, it has to work with my app. Why does it not. If it has to be done explicitly, whats the key char for 'ok'? I could check for that char in the key press and close the form explicitly. Please suggest? Thanks, Hari Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81163
 - 22
 - Printing spanish charset hi everybody, i've some problems when i try to print certain characters, (á,é,í,ó,ú,ñ), spanish charset. I'm trying to convert the string to ASCII, but only print a "?" for all these characters. i do the following: Encoding.ASCII.GetString(Encoding.Convert(Encoding.Default, Encoding.ASCII, Encoding.Default.GetBytes(Texto))) do you have any idea?, or someone else have any idea for this problem? thanks for all. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81155
 - 23
 - CF 2 + Variable with Button function Hi there how i can made this me.variable.backcolor = DrawingSystems.Red me(variable).backcolor = DrawingSystems.Red this dosent work pleas help me thx Mario Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81153
 - 24
 - Extending the Datagrid to provide scrolling? Hi, I am looking to provide scrolling (noth horizontally and vertically) in a Datagrid using Button controls outside the grid. This is an effort to improve user accessibility due to the small size of the standard scroll bar buttons. I can't see any way to programatically scroll the datagrid and was wondering if I can extend the control in someway to provide this functionality. I have found a forum post which describes how to achieve this using the standard .net Datagrid control using the protected GridVScrolled method. However this does not seem to be available in the CF Datagrid. Any Ideas? Thanks Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81151
 - 25
 - Custom Splitter I need to create a custom splitter control. It'll function the same, except that it will be thicker, and have an image in the middle. When the splitter is active, it'll change color. Can anyone give some direction? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81147
- Next
 - 1
 - Programming Hard/Soft Keys with C# in Mobile 5 Question Does anyone have any example C# code for programming one of the hardware keys (or are the called softkeys?) in Windows Mobile 5? I want to program two of the keys to open different Windows in my program. Thanks in advance, nb Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81145
 - 2
 - .Net framwework and SQL Mobile I received help from the newsgroup last week but I am still getting a message from VB 2005 about something on the PPC not being installed (SQL Mobile or /Net Framework. I'm still getting the message. How can I verify the two components are installed. .Net Framework and the SQL Mobile? Steve Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81144
 - 3
 - Prepare yourself for ASP.Net Certification Excellent articles/material for web application (ASP.Net). Complete reference available all in one place. You should visit following URL for vast information about web application. http://www.top-itarticles.com/mcsd/mcsdweb.asp Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81142
 - 4
 - Convert byte[] to Image I have converted an image to byte[] using following code (in VS2005, CF 2.0, WM 2003) byte[] output; MemoryStream ms = new MemoryStream(); inputImage.Save(ms, ImageFormat.Jpeg); output = ms.ToArray(); Now i want to change it back but the code below doesn't work Image newImage; ms2 = new MemoryStream(output, 0, output.Length); ms2.Write(output, 0, output.Length); newImage = Image.FromStream(ms, true); VS2005 says there is no FromStream in "Image". Thanks. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81140
 - 5
 - how to disable webbrowser's progressbar/ contextmenu ?? hello, I'm trying to disable the progressbar and the context menu of the webbrowser control. I'm using .net cf2.0 with vb2005. Unfortunately the control shows the progressbar every time a new site is loading... it would be great if I can hide this progressbar! thx Flik Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81136
 - 6
 - Crypto key pair container protection Hi everyone, I am trying to figure out a way to protect a key pair keystore ( specifically the private key ) similarly to the way the MS CSP does on desktops. The cspParams flag "UseUserProtectedKey" does not seem to be implemented. Specifically, I wish the user to authenticate the use of the private key ( at the CSP level) because the windows mobile platform it seems that any app can use keys in any keystore. Also, where are the machine keys stored on mobiles ? Are they files like on desktops ? Thanks, Using VS5.0 with CF 2.0 on a WM5 PPC device. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81133
 - 7
 - Scrollable Panel I need to create a custom scrollbar that when used, it scrolls a panel full of images with checkboxes beside them. In a desktop application, I'd do it with ownerdraw. I guess this is a 2 part question, 1. How would I create my 2 by X list of icon/checkboxes 2. How would I use my custom vertical scrollbar to scroll it? Rick Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81132
 - 8
 - Framework 3.0 Hi group, I had a VS 2005 pro SP1, with lots of SDK, PPC 2005, WCE 2005, Mobile 2005, PPC 2003, and some framework 3 beta tools, WWF SDK, and may be other tools. I don't remember because it installed them a long time ago. Then, this week, i have to install the new Win FX SDK (WPF/E SDK.msi Feb 2007), and must uninstall old beta tools. I have done this using vs_uninst_winfx.exe. oll works fine and i can make xaml projects. Then i have install Microsoft expression Blend to make animations, all right. Now i come back on an old project on PPC 2005. And the project does not load ! I get 2 error messages when oppening any device project. the errors are in french so excuse me for the translation - (in french in the message box : ) error when extracting data from the user data storage. (in english in the same message :) the system cannot locate the object specified - (in french) impossible to open the project, because it references a device platform that does not exist in your data storage the Pocket PC 2005 project type have disapear from the list of project (when i click on add new project) So i have repair the PPC2005 SDK, and it come back in the list. But it still doesn't work. when i try to create or open any device project i get this two errors. Is there any known problem about this ? is it vs_uninst_winfx that have uninstall too much stuff ? Thank you for your help ! ROM Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81130
 - 9
 - Value in DataTable not changing when new value assigned VS2005, C#, Win CE 5. I have a very strange problem which must have a simple answer. I am new to .NET. I am reading a simple XML file into a DataSet (1 table, 5 rows, 2 string fields per row). This works ok, I can see the data in the debugger QuickWatch window. I want to change the value of a string field in the DataSet table currently set to "123": MyDataTable.Rows[2].ItemArray[1] = "xyz" It does not change! It is still "123" immediately after this line and no exception. The RowState before and after this line is "Unchanged" How can this be? The DataSet is not read only (and I assume if it was, then an exception would be generated when trying to change the value). Any help extremely welcome. John. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81127
 - 10
 - Using Shockwave (not Flash!) in CF2.0 ??? hello, is it possible to show a shockwave file within a CF2.0 (Visual Basic) app? The device runs Windows Mobile 5 (ARM device). I know that there is a plugin for using flash files, but I really think of SHOCKWAVE...! Thanks in advance, Flik Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81126
 - 11
 - database connectivity question Hi, This is a Mobile question but not really for the compact framework but could be in the future. The situation is this. I have an application that will be running on a PC in a public WiFi hot spot area. People at the WiFi hot spot will access a website that is hosted on a different PC. I will need a database that both the website and the application can access. I dont have control over the public WiFi network only wireless internet access. Should the database be on the webserver or on the application PC or on both and synchronized. What is the best database connection method to use with SQL Express and this scenario? Thanks Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81124
 - 12
 - Webbrowser Hi NG, How can I disable the progress bar during to sent via .DocumentText. Thanks for your help. Burghard Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81122
 - 13
 - Public Enum no longer public Hi all, We have a public enumeration in one module of our code. It's declared like this: Public Enum CardReaderState as Integer Waiting_For_Card = 0 Card_In_Reader = 1 End Enum (of course, there are enumerations in the real code). All has been working fine in Visual Studio 2003. Now we're slowly migrating to VS2005. One of my collegues is checking out modules and changing small things (making sure all constants are declared with a type, etc) and checking that back into SourceSafe. In the meantime, I'm continuing support for the 2003 version of the program (with the changes he's made). Somtime in the last week or so (and I'm not at ALL convinced that it's related to the 2005 move) modules in my code don't recognize this public enumeration unless I either 1) fully qualify the name of the enumeration (i.e., instead of using CardReaderState.Waiting_For_Card, I have to use sg.modControlBoardComm.CardReaderState.Waiting_For_Card) or 2) I can do an "imports sg.modControlBoardComm" at the top of the other module. I can't figure out why this public enumeration is no longer visible to other modules. I thought that was the whole reason for "public". Help? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81110
 - 14
 - Issue using serial communications. I have a simple test application that displays barcode data. The barcode scanner works via serial port communications. I am able to scan about 15 - 20 barcodes successfully then I recieve an incomplete barcode scan (partial data), then the next scan always return no data. After that I'm able to scan another 15 - 20 times correctly, then incomplete scan data followed a scan with no data (and on and on . .). I've tried clearing the buffer after every DataRecieved event, but this seems to have no effect. Can anyone suggest what type of issue I'm running into? This is the code I'm running Private Sub serialPort_DataReceived(ByVal sender As Object, ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) Handles serialPort.DataReceived Try Me.Invoke(New EventHandler(AddressOf AddToList)) Catch ex As Exception MsgBox("From DataReceived - " & ex.Message) End Try End Sub Private Sub AddToList(ByVal s As Object, ByVal e As EventArgs) Try Dim strMsg As String = serialPort.ReadExisting.ToString.Trim strMsg = Microsoft.VisualBasic.Right(strMsg, Len(strMsg) - 3) ListBox1.Items.Add(strMsg) serialPort.DiscardInBuffer() serialPort.DiscardOutBuffer() Catch ex As Exception MsgBox("From DoUpdate - " & ex.Message) End Try End Sub Any suggestions or ideas would be greatly appriciated. Dave M. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81109
 - 15
 - Newbie Hi, I am trying to move from native to managed code. Usually I developped with MFC/WTL but today I am experiencing .NET. I have a few questions : 1)I am using VS 2005 and for maximum compatibilities I am going to developp with CF 1.0. Will my application run on CF 2.0 ? I suppose so but I prefer to be sure... 2)How do you write code that can work on several resolutions. Let's take an example : In function of which platform my code is running on I am loading a logo that has a different size. Below this logo I put a label and below the label a listview. So how do I resize the picture box in function of my image size? If I use anchor will it automatically place my two other controls below my logo ? Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81101
 - 16
 - Start external application Hi, I want to start an external application from my C# CF application. The problem is that I only know the name of the application not where the user has decided to install it. How do I find out the path so I can use CreateProcess in coredll.dll to start it. Or maybe there is another solution.. /Broeden Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81098
 - 17
 - need help using SqlCeResultSet.Seek method... This is a multi-part message in MIME format. ------=_NextPart_000_0007_01C79329.34F6F310 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi there, i'm trying to replace my dataset code to get results and return them = into a=20 sqlCeResultSet but filtered by user entry, eg: Sub GetCustomerList(ByVal g As DataGrid, Optional ByVal search As String = =3D "") Dim ceRs As SqlCeResultSet g.DataSource =3D Nothing g.RowHeadersVisible =3D False g.ColumnHeadersVisible =3D False g.TableStyles(0).MappingName =3D "" cmd.CommandType =3D CommandType.TableDirect cmd.CommandText =3D "Partneri" cmd.IndexName =3D "pnameindex" Try ceRs =3D cmd.ExecuteResultSet(ResultSetOptions.Scrollable) g.DataSource =3D ceRs ceRs.Seek(DbSeekOptions.FirstEqual, New String() {search}) g.TableStyles(0).GridColumnStyles(0).Width =3D 0 Catch ex As SqlCeException MsgBox(ex.Message) Finally ceRs =3D Nothing End Try End Sub but.. it returns me all the results and doesnt filter by my "search" = parameter. Any ideas why? thanks. Paul ------=_NextPart_000_0007_01C79329.34F6F310 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2900.2180" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY>Hi there, i'm trying to replace = my dataset=20 code to get results and return them into a sqlCeResultSet but = filtered by=20 user entry, eg: Sub GetCustomerList(ByVal g As DataGrid, Optional ByVal search As String =3D "")     Dim ceRs <FONT=20 color=3D#0000ff size=3D2>As=20 SqlCeResultSet     g.DataSource =3D = <FONT=20 color=3D#0000ff size=3D2>Nothing    =20 g.RowHeadersVisible =3D False <FONT=20 size=3D2>    g.ColumnHeadersVisible =3D False    =20 g.TableStyles(0).MappingName =3D ""     cmd.CommandType = =3D=20 CommandType.TableDirect     cmd.CommandText =3D = <FONT=20 color=3D#a31515 size=3D2>"Partneri"    =20 cmd.IndexName =3D "pnameindex" <FONT=20 color=3D#0000ff size=3D2>    Try <FONT=20 size=3D2>        ceRs =3D=20 cmd.ExecuteResultSet(ResultSetOptions.Scrollable)    =20     g.DataSource =3D ceRs     =    =20 ceRs.Seek(DbSeekOptions.FirstEqual, New String() {search})    =20     g.TableStyles(0).GridColumnStyles(0).Width =3D=20 0     = Catch<FONT=20 size=3D2> ex As=20 SqlCeException        =20 MsgBox(ex.Message)    =20 Finally         = ceRs =3D=20 Nothing     End Try End Sub   but.. it returns me all the results and doesnt filter by my "search"=20 parameter. Any ideas why? thanks. Paul </BODY></HTML> ------=_NextPart_000_0007_01C79329.34F6F310-- Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81095
 - 18
 - Dialbutton in WindowsMobile 5 Hi all! I'm programming in C#. Does anyone know how to catch dialbutton event in WindowsMobile for Smartphones?? I like to change default phone application to launch my own created one... Thank you! Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81091
 - 19
 - extending a datagrid using a custom class... hi all, what i really want to do is this, write a class that extends a datagrid, and i want to add a property like "FullRowSelect" when the cell changes to select that row and highlight it.. Imports System.Windows.Forms Public Class DataGridEx : Inherits DataGrid '..where to know? which methods to override?? End Class regards, Paul Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81090
 - 20
 - Combobox Hi, Do you know any comercial combobox wich can do more than the .net cf? Best regards. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81086
 - 21
 - printing PDF's Hi group, Are there some third party tools available to print PDF files (on a limitted set of printers) (VB.NET 2.0) from the .NET compact framework? Thank you Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81073
 - 22
 - question re: data import from remote SQL to sqlCE database Hi there, i've recently changed my code to use sqlceResultSet with great performance increase but i just had a question in general. Im using an imate JAMIN, and when i connect to remote database, get the sqlDataReader and start looping through it and adding the items to my local table, i notice on certain tables the import speed starts to drop, on some tables more, on others less, can anyone explain this? ex. i have 1 table that imports 400 products and after about 250 records, the import speed slows down and looks like pretty much the same performance as cmd.ExecuteNonQuery compared to the sqlCeResultSet row insert. Could it have anything to do with the datatypes being used in the local tables? Also i'm importing unicode data but i dont think this should make much difference or does it? No other applications are running in the background, and there is plenty of memory (approx 15-20mb free) Any feed appreciated, thanks, Paul Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81072
 - 23
 - DataGrid Hi, I have a problem with DataGrid. I see it in Tools panel in Data tab, and can drag it into form, but when compiling I got error: Type 'System.Windows.Forms.DataGrid' is not defined. (BC30002) or this error: The type or namespace name 'DataGrid' does not exist in the namespace 'System.Windows.Forms' (are you missing an assembly reference?) (CS0234) I am working with SharpDevelop 2.1.0.2429 with setting "Target framework" -> CompactFramework 2.0 Without DataGrid compiling and run ok on Windows CE. Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81071
 - 24
 - Change time zone programmatically Hi, Does anyone know how to change the time zone programmatically on windows mobile 2003 and 5? thanks, j Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81067
 - 25
 - ContactCollection.Restrict how to check for contained string? Hi! How to build in c# a query string to restrict contactcollection to all contacts where firstname starts with specified letters? I like to do something like addressbook research where contacts are filtered from specified letters and so to show all contacts which name starts with 2 / 3 letters. Actually I need to specify the complete name! Thank you Tag: Problem with GetDeviceUniqueID on windows CE 5.0 Tag: 81063

Hello all,

I am using

string AppString = "deviceappid";
byte[] AppData = new byte[AppString.Length];
for (int count = 0; count < AppString.Length; count++)
AppData[count] = (byte)AppString[count];
int appDataSize = AppData.Length;
byte[] DeviceOutput = new byte[20];
uint SizeOut = 20;

GetDeviceUniqueID(AppData, appDataSize, 1,
DeviceOutput, out SizeOut);

----------------------------------
[DllImport("coredll.dll")]
private extern static int GetDeviceUniqueID([In, Out] byte[]
appdata,
int
cbApplictionData,
int
dwDeviceIDVersion,
[In, Out] byte[]
deviceIDOuput,
out uint
pcbDeviceIDOutput);
----------------------------------

to retrieve the device id in our application.

retrieving the device id works fine on the windows mobile emulator and
our windows mobile 5 devices. When I try to run it on our Windows CE
5.0 platform I get the following error.

Can't find an Entry Point 'GetDeviceUniqueID' in a PInvoke DLL
'coredll.dll'

any help would be great..

thanks in advanced.
Jay

Top

Re: Problem with GetDeviceUniqueID on windows CE 5.0 by ctacke/>

ctacke/>
Thu May 17 15:32:50 CDT 2007

It's because that's a WM API. For generic CE you need to call
SystemParametersInfo with SPI_GETOEMINFO.

--

Chris Tacke, Embedded MVP
OpenNETCF Consulting
Managed Code in an Embedded World
www.OpenNETCF.com

"Jay" <jderuyck@gmail.com> wrote in message
news:1179429245.436078.324450@e65g2000hsc.googlegroups.com...
> Hello all,
>
> I am using
>
>
>
> string AppString = "deviceappid";
> byte[] AppData = new byte[AppString.Length];
> for (int count = 0; count < AppString.Length; count++)
> AppData[count] = (byte)AppString[count];
> int appDataSize = AppData.Length;
> byte[] DeviceOutput = new byte[20];
> uint SizeOut = 20;
>
> GetDeviceUniqueID(AppData, appDataSize, 1,
> DeviceOutput, out SizeOut);
>
>
> ----------------------------------
> [DllImport("coredll.dll")]
> private extern static int GetDeviceUniqueID([In, Out] byte[]
> appdata,
> int
> cbApplictionData,
> int
> dwDeviceIDVersion,
> [In, Out] byte[]
> deviceIDOuput,
> out uint
> pcbDeviceIDOutput);
> ----------------------------------
>
> to retrieve the device id in our application.
>
> retrieving the device id works fine on the windows mobile emulator and
> our windows mobile 5 devices. When I try to run it on our Windows CE
> 5.0 platform I get the following error.
>
> Can't find an Entry Point 'GetDeviceUniqueID' in a PInvoke DLL
> 'coredll.dll'
>
>
> any help would be great..
>
>
> thanks in advanced.
> Jay
>

Top