WebServices Query

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- Previous
  - 1
    - First chance exception - handled? Hi, I'm writing an app in C# (2.0 framework) using Visual Studio Professional 2005 and have a strange error which shows up in my debug output window as: A first chance exception of type 'System.NullReferenceException' occurred in System.Windows.Forms.dll It happens when I try to change the datasource of a combobox (at runtime) in response to a change in the selected item of another combobox. My application appears to run normally, but the datasource doesn't change. When I step through the code in debug the datasource contains valid data. Also, the problem doesn't occur every time the code is executed - it seems there are special circumstances which trigger it but I can't figure out what those are. Does anyone know how I can debug this? Other than the debug output, I get no other indication of what the problem is. Regards, gmackers Tag: WebServices Query Tag: 74869
  - 2
    - CameraCaptureDialog Hello, I want to use the CameraCaptureDialog in my application which is running on an HP Hw6915. I use the following code : CameraCaptureDialog CamDial = new CameraCaptureDialog(); CamDial.Mode = CameraCaptureMode.Still; CamDial.StillQuality = CameraCaptureStillQuality.Normal; CamDial.Title = "MyApp"; CamDial.ShowDialog(); The dialog show correctly. But I have no way to take a picture ! Thera are no buttons. I have just a menu to define the parameters of a video (not a photo). Is this a bug in the Hw6915 ? Jack TREVES Tag: WebServices Query Tag: 74860
  - 3
    - GetDelegateForFunctionPointer So this capability is absent in CF.NET 2.0. I'm pretty far from a COM Interop expert...can someone share some sample code that is logically equivalent to Marshal.GetDelegateForFunctionPointer? I'm not having much success in finding such a sample on Google. Tag: WebServices Query Tag: 74855
  - 4
    - Send Email in Pocket PC Hi, I'm new to programming in the Compact Framework, and am finding that doing something that should be straightforward incredibly difficult! I want my app (written in C# using CF 1.0) to create a new Email Message on the Pocket PC, passed params such as Subject, To, Attachments etc. I'd prefer if it automated the New|E-mail Message so that if there wasn't a current connection it would save to the Outbox. I've downloaded and compiled the POOM but was surprised to see this only gives access to Contact information! Not able to send an email from that. BTW I've noticed there are 3rd party libraries such as Mooseworks etc but can't something as simple as this be done without resorting to these libraries? If anyone could give me any pointers I'd be more than grateful, Thanks, Duncan Tag: WebServices Query Tag: 74852
  - 5
    - ShowDialog crashes application Hello, I am using CF 2.0, with ARM processor. When I try to do something simple like this: Form frm = new frmChange(); frm.ShowDialog(); It crashes on ShowDialog(), I have even put it in a try,catch to see if I can catch anything, but no, it just plain crashes and closes the whole application. Is there something I am missing, or a configuration issue going on? Thanks, Bryan Tag: WebServices Query Tag: 74851
  - 6
    - Component Licensing Question Can OpenNETCF.WindowsCE.DeviceManagement.GetDeviceID() be spoofed? I'm writing a component licensing class using the LicenseProvider class as a base class. My thoughts are to create a lic file contining the DeviceID and sign it with the private key. Are the holes in this approach? THX Tag: WebServices Query Tag: 74849
  - 7
    - some changes Hey yfujiki, A couple of things I would change to get this code working. The connection string properties for SqlCe are a reduced set of those available for the full .NET framework. Initial Catalog, User ID, don't show up in the documentation. I'm not sure if it is explicitly required, but normally, the connection is opened before the command is created. Also, you need to create a SqlCe... Connection, Command, etc.. as opposed to a Sql... Connection, Command, etc. Hope the following helps. public void Form1_Load(Object sender, EventArgs e) { string strconn = @"Data Source=XXX.XXX.XXX.XXX, YYYY;Persist Security Info=True; Password=password"; string strGetEmpls = " SELECT * from emp "; try { using (SqlCeConnection conndb = new SqlCeConnection(strconn)) { conndb.Open(); using (SqlCeCommand cmndb = new SqlCeCommand(strGetEmpls, conndb)) { using (SqlCeDataReader rdr = cmndb.ExecuteReader()) { while (rdr.Read()) { MessageBox.Show((String)rdr["emp_name"]); } } } } } catch (SqlException ex) { foreach (SqlError err in ex.Errors) { MessageBox.Show(err.Message); } } } Good Luck, fi Tag: WebServices Query Tag: 74845
  - 8
    - How to list all ActiveX controls registered on system using C#? Hi, I want to list down all ActiveX controls which are registered on my system. How can it possible through C# ? Please help me and reply ASAP. Thanks Melisa Tag: WebServices Query Tag: 74841
  - 9
    - RE: Annoying sound in TextBox when pressing ENTER That sound is produced because you are not allowed to insert a new line in the text box. If you set the Multiline property to True, you won't have that sound anymore, but you will also have a new line. I don't know if this is useful for you. Regards Tag: WebServices Query Tag: 74840
  - 10
    - RE: How to Trap All KeyPressEvent in Form in CF2.0 All you have to use is: this.KeyPreview = true; Tag: WebServices Query Tag: 74839
  - 11
    - textbox sound That sound is produced because you are not allowed to insert a new line in the text box. If you set the Multiline property to True, you won't have that sound anymore, but you will also have a new line. I don't know if this is useful for you. Tag: WebServices Query Tag: 74837
  - 12
    - OpenFileDialog on the entire device Hello, I need to make a control that allows the user to load files outside of the /MyDocuments folder. As I understand it, this is not possible with any API functions on PPC shells. My question would be if you know some resources that i might use to develop more easily. Thanks Tag: WebServices Query Tag: 74836
  - 13
    - PDA with usb host support and programming on VS2003 Hi, I was looking for a PDA with USB host controller so that I can connect a USB dongle that could be recognized by it. Also are there any PDA's that anybody has come across wwith RS232 support. I know that we can use the serial port of the PDA that is used for Active-Sync. However since that is proprietary, is there any way i could get a standard serila port output. Is there any third party hardware/software that could be used for this conversion. We currently have USB device that connects to a PC and gets recognized as serial port device.This USB device emulates a serial device. The program to control it is written in VS2003.Now I would like to know if there are any PDA's that would allow me to connect this USB device( I could change the firm ware to behave as USB rather than emulate a serial device). Alternatively i could also change the design to a serial port if there are any PDA's that would allow serial communication. Can i use VS2003/pocket pc SDK for doing similar work on a PDA? The TDS recon is one such PDA...but it way too expensive. Any input is welcome. Thanks in advance Regards, Swaroop Shekar Tag: WebServices Query Tag: 74834
  - 14
    - Re: Annoying sound in TextBox when pressing ENTER Does enyone know the solution? Regards, e@7 Tag: WebServices Query Tag: 74833
  - 15
    - VirtualMode for DataGrid Hi, Is there any way we can implement just-in-time data loading for the DataGrid control in the .NET Compact framework. It is possible to do the above in the case of DataGridView control in .NET framework 2.0. Here is the article which explains this process: http://msdn2.microsoft.com/en-us/library/ms171624.aspx Thanks, Arjun Tag: WebServices Query Tag: 74832
  - 16
    - Removing first TreeNode of TreeView removes all TreeNodes .NET CF 1.0 SP3, PocketPC 4.20.0.14053, Device: Intermec CN2B I have a TreeView with four TreeNodes at the first level. each of those TreeNodes has several childnodes. If I remove the first TreeNode with me.tree.nodes.remove(me.tree.nodes(0)) all nodes will be removed. but this happens only, if I remove the first node. if I remove the second node, only the second node is removed. Any suggestions? Tag: WebServices Query Tag: 74831
  - 17
    - How to select a Cell in a Datagrid. Hi, In your PPC 2003 Application we have a datagrid. If i Select any cell with in the datagrid, then i can use Arrow keys to navigate to different cell and view them. How can i programatically select the First cell so that i can use Arrow Keys for navigation and viewing other cells. I am using a DataTable to populate the Datagrid from an XML File. Thanks in Advance, Murthy Tag: WebServices Query Tag: 74830
  - 18
    - TabControl about to switch event in the Compact Framework Hi friends, Can anyone help me how to program tabcontrol in compact dot net frame work(c#). Can any one help me with this matter. -PHIJO MAHTEW PHILIP. Tag: WebServices Query Tag: 74829
  - 19
    - Re: Printing Oh, my. Google Groups's replying feature is a bit puzzling. Sorry for the unnecessary spamming. Tag: WebServices Query Tag: 74828
  - 20
    - Re: printing You may need a third-party SDK to print over multiple plattforms . Take a look at this one we are using at our enterprise: http://www.fieldsoftware.com/PrinterCE.htm Best regards, JR Tag: WebServices Query Tag: 74827
  - 21
    - Re: Third-party software Ouch! I was obviously replying last steve's post about printing in .NET CF. It's my first posting here through Google Groups. regards, JR Tag: WebServices Query Tag: 74826
  - 22
    - Third-party software You may need a third-party SDK to print over multiple plattforms . Take a look at this one we are using at our enterprise: http://www.fieldsoftware.com/PrinterCE.htm Best regards, JR Tag: WebServices Query Tag: 74824
  - 23
    - Printing from pocket pc Hi All I am new to the compact framework and need to print invoices from a Pocket PC to a portable printer Can anybody point me to some info on how to do this There doesn't seem to be any printing options in VB.net 2005 for the compact framework Regards Steve Tag: WebServices Query Tag: 74823
  - 24
    - Database Connectivity Hi Iam trying to have a remote access from a .sdf (mobile) database to a .mdf (SQL ).I have written the f'ing code in vb.net but encountering problem in the Push method Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim mStrCon As String Dim mStrQuery As String Dim mEngine As SqlCeEngine Dim mCmd As SqlCeCommand Dim mRow As DataRow Dim mDsKeyHolder As New DataSet Dim mDaKeyHolder As New SqlCeDataAdapter Dim mRowCount As Integer If File.Exists("\My Documents\TkmPullPushsdb.sdf") Then mStrCon = "Data Source = \My Documents\TkmPullPushsdb.sdf" mObjCon = New SqlCeConnection(mStrCon) If mObjCon.State = ConnectionState.Closed Then mObjCon.Open() End If Else '# db not found we have to create db, tables and insert 2 records 'as ADMIN and Service user. '# code to create the database. mEngine = New SqlCeEngine("Data Source= \My Documents\TkmPullPushsdb.sdf") mEngine.CreateDatabase() '# after creating this db, we have to open the connection. mStrCon = "Data Source =\My Documents\TkmPullPushsdb.sdf" mObjCon = New SqlCeConnection(mStrCon) mObjCon.Open() '# After creating the database we have to create the induvidual tables '1.Script For Current Key Holders Table mStrQuery = "Create Table CurrentStatus(KeyCode int, " & _ "Status nvarchar(100), " & _ "UserCode int, " & _ "JobCode int) " mCmd = New SqlCeCommand(mStrQuery, mObjCon) 'execute the query mCmd.ExecuteNonQuery() MessageBox.Show("Table Created") mStrQuery = "SELECT * FROM CurrentStatus" mDaKeyHolder = New SqlCeDataAdapter(mStrQuery, mObjCon) Dim mCmdBuilder As New SqlCeCommandBuilder(mDaKeyHolder) mDaKeyHolder.Fill(mDsKeyHolder) 'create a new row mRow = mDsKeyHolder.Tables(0).NewRow mRow("KeyCode") = 1 mRow("Status") = "Successful Login" mRow("UserCode") = 9999 mRow("JobCode") = 101 'add the new row to the DataSet mDsKeyHolder.Tables(0).Rows.Add(mRow) 'update the DataAdapter mDaKeyHolder.Update(mDsKeyHolder) MessageBox.Show("Row updated") mRowCount = mDsKeyHolder.Tables(0).Rows.Count MessageBox.Show(mRowCount) mDgKeyHolder.DataSource = Nothing mDgKeyHolder.DataSource = mDsKeyHolder.Tables(0) MessageBox.Show("Datagrid") 'connection string to the sql server Dim rdaOleDbConnectString As String = "Data Source=DESIGN-EMB;Initial Catalog=KmsDb" 'initialize RDA object Dim rda As SqlCeRemoteDataAccess = Nothing MessageBox.Show("Push") 'try push operation rda = New SqlCeRemoteDataAccess( _ "http://DESIGN-EMB/TKM/sqlcesa30.dll", _ "Data Source=TkmPullPush.sdf") rda.Push("CurrentStatus", rdaOleDbConnectString) MessageBox.Show("Table Pushed") End If End Sub Also plz tell me where shud d Push method be written,whether in appln where iam creating a .sdf DB or in appln where iam creating the .mdf database Tag: WebServices Query Tag: 74822
  - 25
    - How can let the Form always Focused How can let the Form always Fucused, so it can recieve all the message. I override the onlostFocus and add the Focus it again but it doesn't works. it seems the form always try to give up its focus when there are some controls in it. thanks a lot in advance. Tag: WebServices Query Tag: 74817
- Next
  - 1
    - How to Trap All KeyPressEvent in Form in CF2.0 Hi, How can I Trap All KeyPressEvent in the Form in CF2.0? it means the All message sent to the controls in the Form is Processed by the Form at first. thanks a lot in advance. Tag: WebServices Query Tag: 74815
  - 2
    - How to Trap All KeyPressEvent in Form in CF2.0 Hi, How can I Trap All KeyPressEvent in the Form in CF2.0? it means the All message sent to the controls in the Form is Processed by the Form at first. Tag: WebServices Query Tag: 74814
  - 3
    - Re: Grid control for CF1 A company called iHook released a TableControl a while back. It later vanished from their (apparently unmaintained) website, but I was able to find a copy and mirror it. It's got a BSD license, so it's open source and free to use. The mirror is at http://www.isquaredsoftware.com/code.php . Hope this helps! Mark Erikson http://www.isquaredsoftware.com Tag: WebServices Query Tag: 74810
  - 4
    - how to uninstall an assembly from GAC Hi, I tried to use the following code (C#) to uninstall an assembly from GAC: Process.Start("cgacutil.exe", "-u " + " \\Windows\\myAssembly.dll); However, nothing happens. It doesn't event throw any exception. Can somebody point out what is wrong with the syntax please? Thanks. GD Tag: WebServices Query Tag: 74808
  - 5
    - Improve Application Startup Peformance I have a fairly large CF 2.0 application with three files: 2 DLL's 556KB, 361KB and the .exe of 108K. I'm looking for any hints on how to make the initial load of my application run faster. I'm using CeDbgView32 and it looks like from the time the first thread is started until the first line of code is executed in my app is about 5 seconds on an iPAQ with 550MHz processor. Once it finally gets to my code it's about 2.25 seconds until the app "appears" ready and performance from then on seems acceptable. I'm just looking for a way to get that initial 5 seconds down to a more reasonable 1-3 seconds. Anyone have any thoughts? Tag: WebServices Query Tag: 74807
  - 6
    - NullReferenceException when calling SqlCommand.ExecuteReader() Hi all, i'm getting a NullReferenceException when calling SqlCommand.ExecuteReader(). Weird thing is that i get it only when i run it as a device application. Same sample code runs perfectly in Windows Application Form. ------------------------------------------- below is the sample code. ------- --------------------------------------------- public void Form1_Load(Object sender, EventArgs e) { string strconn = @"Data Source=XXX.XXX.XXX.XXX, YYYY;Initial Catalog=dbname;Persist Security Info=True;User ID=username;Password=password"; string strGetEmpls = " SELECT * from emp "; SqlConnection conndb = new SqlConnection(strconn); SqlCommand cmndb = new SqlCommand(strGetEmpls, conndb); SqlDataReader rdr; try { conndb.Open(); rdr = cmndb.ExecuteReader(); <------------------------- -------- HERE, I GET THE EXCEPTION while (rdr.Read()) { MessageBox.Show((String)rdr["emp_name"]); } rdr.Close(); } catch (SqlException ex) { foreach (SqlError err in ex.Errors) { MessageBox.Show(err.Message); } } finally { conndb.Close(); } } } ------------------------------------------------------------------------------ ------------------------------------------------- When i checked cmndb value in debugger, only following 3 members of cmndb were null. 1. _cachedMetaData 2. _parameters 3. _transaction I appreciate if anyone can give me a hint about this... I attach the stacktrace also. ---------------------------------- StackTrace -------------------------------- ------------ at System.Data.SqlClient.TdsParser.SkipRow() at System.Data.SqlClient.TdsParser.SkipRow() at System.Data.SqlClient.TdsParser.Run() at System.Data.SqlClient.SqlDataReader.InternalClose() at System.Data.SqlClient.SqlDataReader.Close() at System.Data.SqlClient.SqlCommand.ExecuteReader() at System.Data.SqlClient.SqlCommand.ExecuteReader() at SQLServerSample1.Form1.Form1_Load() at System.Windows.Forms.Form.OnLoad() at System.Windows.Forms.Form._SetVisibleNotify() at System.Windows.Forms.Control.set_Visible() at System.Windows.Forms.Application.Run() at SQLServerSample1.Program.Main() ------------------------------------------------------------------------------ ------------------ Sincerely, yfujiki Tag: WebServices Query Tag: 74805
  - 7
    - Error including VS 2005 .net application to CE OS I did the exact same thing as in article http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnce50/html/windowsce_kiosk.asp .When i test it on emulator(x86_release) , the get the following error on startup (Access Violation) Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\PLATFORMSTARTUP.EXE' Loaded 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\MSCOREE.DLL', no matching symbolic information found. Loaded 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\STB1.EXE', no matching symbolic information found. Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\SERVICES.EXE' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\NETUI.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\COMMCTRL.DLL' Unloaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\PLATFORMSTARTUP.EXE' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\REGENUM.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\NOTIFY.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\OLEAUT32.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\SHLWAPI.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\WININET.DLL' Loaded 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\MSCOREE2_0.DLL', no matching symbolic information found. Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\SSLLSP.DLL' Loaded 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\NETCFAGL2_0.DLL', no matching symbolic information found. Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\CREDSVC.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\CREDPROV.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\WSPM.DLL' Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\TIMESVC.DLL' Unloaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\REGENUM.DLL' 15080 PID:3e3db62 TID:3e3da8a Exception 00e Thread=83e44b44 Proc=03e3db62 'STB1.exe' 15090 PID:3e3db62 TID:3e3da8a AKY=00000041 PC=000a896c(STB1.exe+0x0009896c) ESP=0e03f4a0 EA=00000010 where STB1.exe is a simple C# forms application. ? Any idea why i get this error ? Is it because i am missing .NET framework 2.0 dll's. All i did in catalog is removed 1.0 and added 2.0 and built the image. Any ideas would be greatly appreciated. STB1.EXE is my .net executable. Loaded symbols for 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\PLATFORMSTARTUP.EXE' Loaded 'C:\WINCE500\PBWORKSPACES\STB1\RELDIR\EMULATOR_X86_RELEASE\MSCOREE.DLL', no matching symbolic information found. Loaded 'C:\WINCE500\PBWORKSPACES Tag: WebServices Query Tag: 74799
  - 8
    - Controlling the style of a MainMenu Hello all, Does anyone know if it is possible to control the style (i.e. foreground and background colours of the menus and menu items, in disabled and active states) of a MenuItem from a .NET Compact Framework application? I can't see any obvious way of doing this from the API, and I believe that normally this kind of thing is under the control of the OS theme. Is there a way, through P/Invoke or the standard interface, to programmatically control the colours used? If not, it's no big deal, it was a request from a designer to try and keep the menus consistent with the skin of the rest of the application. Tag: WebServices Query Tag: 74794
  - 9
    - SDF 2.0 and WinCE 6.0? Does the SDF 2.0 work with WinCE 6.0 or only 5.0 THX Tag: WebServices Query Tag: 74792
  - 10
    - OpenNETCF Smart Device Framework 2.0 Hi Friends, I would like how can download the namespace for OpenNETCF Smart Device Framework 2.0 to be for smart device application development. I want to use the namespace avaliable in OpenNETCF for pocket PC development. Kindly pass to me any information regarding this issue -PHIJO MATHEW PHILIP. Tag: WebServices Query Tag: 74789
  - 11
    - Picture inline OK, So, more experimenting with PocketOutlook, is there any way to attach an image, but have the image within the body text, rather than as a seprate file attachment? Much as can be done with Outlook on the desktop when emails are entered in html format. Thanks. Tag: WebServices Query Tag: 74788
  - 12
    - Pocket PC Panel Control visibility? I have added some labels into a Panel control (just added at design time through the visual studio 2005 interface) for a little test app programmed for Pocket PC. I want to change the visibility to the entire set of controls at the same time. I set the .visible property of the Panel to False at one point and all the controls hide immediately but when I set back miPanel.Visible=True, the associated labels are not shown. Any idea - suggestion? Thanks in advance Tag: WebServices Query Tag: 74787
  - 13
    - Code hiding? Hello When I try to open framework dll with the reflector. I can see all the code. When I try to open a Compact framework dll, The code is hidden. only the inteface can be seen. Do any one know what utility the CF team used to hide the CF code? Thanks Tag: WebServices Query Tag: 74780
  - 14
    - EmailAccount.Send I am playing around with the PocketOutlook namespace and I have a few questions: i) What does EmailAccount.Send actually do? I have tried using this method to see if I could send an email without displaying the compose form (from MessagingApplication.DisplayComposeForm), but nothing happens, the email doesn't go into the outbox, the method just returns having apparently done nothing? ii) When using MessagingApplication.DisplayComposeForm, the message sucessfully goes into the outbox, is there now any way to do a Send/Receive from within my application so that I can actually send the email off properly? Thanks. Tag: WebServices Query Tag: 74777
  - 15
    - Sample: Signature Capture Hi all, I've used the MS signature capture example to add this ability to my program. To be able to show the captured signature I have to use the desktop program. Has anyone managed to show the captured signature from the pocket pc ? I've managed to save the signature as .bmp before saving but this causes a huge increase in size when saving to the database. Are there any better programs ? Can Easyink be used with .net ? Any examples/links would be wonderful. http://www.microsoft.com/downloads/details.aspx?familyid=07675EA6-CC67-4033-80BE-96F0C00B0CE6&displaylang=en Tag: WebServices Query Tag: 74776
  - 16
    - Denso BHT420 and VS 2005 Hi all, I'd like to exchange/share some technical information with other developers that are using the Denso BHT 420 Terminal (Windows 5.0 based). It seems not to be used by a lot of people... My email is happyman69 (at) libero.it Thanks Stefano -- Stefano "HappyMan" http://www.sgr.info Tag: WebServices Query Tag: 74775
  - 17
    - How can a Custom Tab Control in Pocket PC 2005 Hi, Can any tell how create a custom tab control in compact dot net frame work. Presently I am using the Pocket PC 2005. I am using visual studio 2005 IDE -PHIJO MATHEW PHILIP. Tag: WebServices Query Tag: 74774
  - 18
    - DoubleBuffer in User control ?? All, I have seen code that does this in the constructor: this.SetStyle( ControlStyles.DoubleBuffer, true ); this.SetStyle( ControlStyles.UserPaint, true ); this.SetStyle( ControlStyles.AllPaintingInWmPaint, true ); However, when I do this I get: Error 1 'BT.MyClass does not contain a definition for 'SetStyle' C:\myclass.cs 35 18 MyClass Thanks Tag: WebServices Query Tag: 74773
  - 19
    - Parallel development for PPC and PC I have been developing an application that runs on both a PPC (using CF) and a PC (using the full .Net) which is working quite well the only flaw is that I have to keep the source files manually in sync due to having to maintain two separate windows form designs. I therefore tried to do things more intelligently using Partial Classes. I created the folder structure: \myapp\PC \myapp\PPC \myapp\Common with the files: \myapp\PC\form1.designer.vb \myapp\PPC\form1.designer.vb \myapp\Common\form1.vb Then I have the PC project in \myapp\PC with a link to \myapp\Common\form1.vb and \myapp\PC\form1.designer.vb added. Likewise I have the PPC project in \myapp\PPC with a link to \myapp\Common\form1.vb and \myapp\PPC\form1.designer.vb added. For both projects the VS IDE gives a warning about form1.vb not being able to find form1.designer.vb which I presume is because they are in different folders. In the IDE the forms do not display anything but both projects run fine. What should I be doing differently? Thanks, A Tag: WebServices Query Tag: 74772
  - 20
    - MSMQ with WM 2005 Hi, I really need to get MSMQ installed on an XDA Mini S running WM 2005 but it won't start the service. The MSMQ blog article from Mark Ihimoyan (http://blogs.msdn.com/ihimmar/archive/2004/06/14/154911.aspx) seems to be a useful application to try but I don't have the necessary development tools to compile that code. Could anybody who has already done so please send me a copy of the executable at the email address below (remove the _AVOIDSPAM text)? It would be most appreciated. Thanks in advance! andy_oldstuff@yahoo.com_AVOIDSPAM Tag: WebServices Query Tag: 74767
  - 21
    - How to know what's at 0x01b65494 Hi, I have an application developped with C#, Visual Studio 2005 for a Psion NetPad under Win Ce4.2, CF2SP1. This app includes many forms and must run allways without crash !!! I used everywhere try, catch, ... and sometimes i see a modal dialog box with 2 buttons: Detail and Quit When i pushed Detail i found every time the same lines: sdfApp.exe Error ExceptionCode: 0xc0000005 ExceptionAddress: 0x01b65494 Reading: 0x00000005 I can't understand from where this exception occurs ... What kind of tools could help me to find the location of this error. The app could run 12hours without any problem, and crash later with nothing inside my debuglog file that can help me. Excuse my bad english Best regards, Regis Tag: WebServices Query Tag: 74762
  - 22
    - QWERTY device button question Greetings. Can a QWERTY keyboard button be used to start a program, much as we can map other buttons on a device to launch a program? Perhaps a button could be pressed and held for 'X' seconds to launch the program. Thanks. Tag: WebServices Query Tag: 74760
  - 23
    - Zip and Unzip utility Is there a recommended Unzip utility that can be used to unzip files on a Windows CE (ARM) device?\ Thanks! Tag: WebServices Query Tag: 74759
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    - Dynamic Assembly "Class Not Found" I've created a simple assembly that contains a class whose fully qualified name is "ImplementationItems.MainWindow.MainForm". I plan on periodically updating this class via download, thus I want to be able to dynamically load it, and bind to it. Currently, I am able to load my assembly into an instance of the Assembly class via the Assembly.LoadFrom(path) function. Unfortunately, when I attempt to instantiate a class contained in the assembly (i.e. ImplementationItems.MainWindow.MainForm) I get a null response, which the documentation claims is due to the class not being found. Iâ??ve tried this two different ways: 1.) Here "t" is continually given a null reference Type t = assembly.GetType ("ImplementationItems.MainWindow.MainForm"); this.m_MainWindow = (Window)Activator.CreateInstance(t); 2.) Here "this.m_MainWindow" always recieves a null reference too this.m_MainWindow = (Window) assembly.CreateInstance ("IMMobilePocketPC.ImplementationItems.MainWindow.MainForm"); Any suggestions are appreciated. -Ivan Tag: WebServices Query Tag: 74758
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    - GPS Hi all! Someone can tell me if there is some SDK or where I can find specifications to comunicate with a GPS receiver? Thanks! -- Free .Net Reporting Tool - http://www.neodatatype.net I choose Polesoft Lockspam to fight spam, and you? http://www.polesoft.com/refer.html Tag: WebServices Query Tag: 74750

I have a device application with a database in it.I want to push the
tables from this database to the one in Remote SQL Server.I have
written the both the devce and the Windows application in VB.net.
The methods to accomplish the aboce are RDA,WebServices,Replication.
Now i do not know how to write a webservice and how to access form my
managed code.
Please tell me how to write a XML Webservice to access a remote
database from a SqlCe database and also access it in my
managed code

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Re: WebServices Query by Neil

Neil
Fri Sep 29 17:24:03 CDT 2006

You cannot query a SQL Server CE database running on a device from a desktop
application using Web Services. The .NET Compact Framework does not support
hosting Web services. Also, Web Services for data replication are
notoriously slow and cumbersome. You should consider using merge replication
in your application. Failing that, consider RDA.

--
-------------------------
Neil Cowburn
Principal Partner
OpenNETCF Consulting, LLC

<poornima.venkataraman@gmail.com> wrote in message
news:1159333511.788846.124660@h48g2000cwc.googlegroups.com...
>I have a device application with a database in it.I want to push the
> tables from this database to the one in Remote SQL Server.I have
> written the both the devce and the Windows application in VB.net.
> The methods to accomplish the aboce are RDA,WebServices,Replication.
> Now i do not know how to write a webservice and how to access form my
> managed code.
> Please tell me how to write a XML Webservice to access a remote
> database from a SqlCe database and also access it in my
> managed code
>

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