Button Schrift zweizeilig

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- Previous
 - 1
 - WebBrowser widget - auto deploy keyboard Hello, Working with VS2005, .NET CF 2.0 SP1, and Windows CE 4.2. Basically, for Text Boxes that I use, i have hooks in place for when the box gains / loses focus the SIP (Soft Input Panel) aka Keyboard, gets shown / hidden respectively. Is there a way to have this behavior automatically occur for HTML textboxes (TEXTAREAs)? Currently, when clicking on a text box in the WebBrowser widget, the user must manually invoke the keyboard Thanks, ~Mark Tag: Button Schrift zweizeilig Tag: 86593
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 - Memory management problem on compact framework 2.0SP1 Hello everybody, I've a memory management problem. We wrote a c# application that uses an sql ce database with a lot of datasets and uses MS merge replication. The problem is that during the use of the application the memory in use wil grow and will never become lower, until the application crashes saying 'out of mémory'. Ive tried the Compact framework RPM but I don't find anything. I'tried "using" keewords, manual disposing of my datasets and GC.collect() method. Nothing will help me. I've seen on the web that there is a bug in memory management when using user control. I've tried to dispose them ma manually, but nothing seems to work Does anybody have an idea ? Tag: Button Schrift zweizeilig Tag: 86592
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 - Zebra Mobile .NET SDK v1.5 I've been playing with what is billed as the Zebra Mobile .NET SDK v1.5 in conjunction with a Demo app which prints out CPCL thermal labels from the MC70 Motorola/Symbol device. Sending the print via BT COM9 to BTExplorer Lite. Welp it has a great Zebra printing engine that prints like in 4 seconds as opposed to just sending out CPCL text via virtual serial which takes 10-11 seconds. This looked really promising and I got this from a Symbol Zebra contact......welp as I'm running into problems printing to my QL220, I contacted Zebra.....at first they were very helpful then they got kinda "where'd you get that SDK!" and I told them....then they stonewalled me saying there wasn't an SDK. Anyone out there have any clue as to what's going on? Thanks! Harry Tag: Button Schrift zweizeilig Tag: 86590
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 - JPG compression Hi, I have a question about the JPG compression in CF2.0 I tested to load a jpg-image of about 2Mb into a bitmap, and the then save it at once. The saved image is of only 600kB. bmpMap = new Bitmap("Test.jpg"); bmpMap.Save"Test.jpg", System.Drawing.Imaging.ImageFormat.Jpeg); Is there a fixed compression rate when saving to JPG, or can it be adjusted? /Broeden Tag: Button Schrift zweizeilig Tag: 86581
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 - Localfree on WM2005 Hello group, My function BasePing doesn't work any more on mobile 2005. I get an unsuspected error on the line calling "LOCALFREE". On pocket pc 2003 i still have "normal" behavior. What am I doing wrong? How can I change my baseping function to get it working on a WM2005 device? best regards, Mobile boy <System.Runtime.InteropServices.DllImport("coredll")> _ Private Shared Function LocalAlloc(ByVal Flags As Integer, ByVal size As Integer) As System.IntPtr End Function ' extern public static IntPtr LocalFree(IntPtr pMem); <System.Runtime.InteropServices.DllImport("coredll")> _ Private Shared Function LocalFree(ByVal pMem As System.IntPtr) As System.IntPtr End Function <System.Runtime.InteropServices.DllImport("iphlpapi")> _ Private Shared Function IcmpSendEcho( _ ByVal IcmpHandle As System.IntPtr, _ ByVal DestinationAddress As Integer, _ ByVal RequestData As Byte(), _ ByVal RequestSize As Short, _ ByVal RequestOptions As System.IntPtr, _ ByVal ReplyBuffer As Byte(), _ ByVal ReplySize As Integer, _ ByVal Timeout As Integer) As Integer ' returntype zou UInt32 moeten zijn, maar ja geen operators ondersteunt in Vb.net End Function Private Function BasePing(ByVal IpAddress As System.Net.IPAddress, ByVal TimeOut As Integer, ByVal SendBufferSizeInBytes As Integer) As Integer ' returnwaarden: ' ' -1: Failed to ping, reason other then Request Timed out ' 0: Request Timed out ' > 0: Request Time Dim Result As Integer = 0 'Dim RequestData As Byte() = System.Text.Encoding.ASCII.GetBytes(New String("\0", 64)) Dim RequestData As Byte() = System.Text.Encoding.ASCII.GetBytes(New String(Chr(0), 64)) Dim Reply As ICMP_ECHO_REPLY Dim pData As System.IntPtr Dim h As System.IntPtr Dim intIpaddr As Integer Dim ret As Integer Dim dwErr As Integer = 0 'RequestData = System.Text.Encoding.ASCII.GetBytes(New String("\0", 64)) RequestData = System.Text.Encoding.ASCII.GetBytes(New String(Chr(0), 64)) 'Allocate ICMP_ECHO_REPLY structure Reply = New ICMP_ECHO_REPLY(255) Reply.DataSize = 255 pData = LocalAlloc(LMEM_ZEROINIT, Reply.DataSize) Reply.Data = pData h = IcmpCreateFile() intIpaddr = MyIpConvertor(IpAddress) ret = IcmpSendEcho(h, intIpaddr, RequestData, System.Convert.ToInt16(RequestData.Length), IntPtr.Zero, Reply._Data, Reply._Data.Length, TimeOut) If (ret = 0) Then dwErr = GetLastError() If (dwErr <> 11010) Then 'If error is other than timeout - display a message Result = -1 '"Failed to ping. Error code: " + dwErr.ToString()) End If Else If (dwErr <> 11010) Then ' Then 'String.Format("RTT: {0}, Data Size: {1} TTL: {2}", Reply.RoundTripTime, Reply.DataSize, Reply.Ttl Result = Reply.RoundTripTime Else 'Request timed out Result = 0 End If End If IcmpCloseHandle(h) LocalFree(Reply.Data) Return Result End Function Tag: Button Schrift zweizeilig Tag: 86576
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 - sqlce and compact framework as part of cab file package Hi All, Is it possible to include sqlce and compact framework cab files as part of my application's cab file. So when the user taps the my application's cab file, it automatically installs CF and Sqlce on the device along with installing my mobile application. Thanks in advance. Haroon Tag: Button Schrift zweizeilig Tag: 86574
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 - Need help with report writing Hello I am using VB.Net 2005 CF and SQL Compact 2005 on my desktop. I have sdf databases and I need to generate reports from them. I spent all weekend trying to find software, tutorials, anything that would help me generate paper reports from this type of database. I can not find anything. I would appreciate links to tutorials and good 3rd party tools because everything I find is out of date or simply does not apply. If anyone has an example to post that would be nice too. None of my data is bound to any form. They are all created programatically and I am constantly opening and closing different ones from within the same application. You help is appreciated. Regards The Mad Ape www.tatumba.com Tag: Button Schrift zweizeilig Tag: 86558
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 - useUnsafeHeaderParsing OK, I give up. 4 hours of searching the web and I can't find any info on this. I have a C# app that issues an HttpWebRequest against a server that does not follow the standard regarding CRLF in it's headers. It's not my server. I have no control over it. So I need to add "useUnsafeHeaderParsing" to the app.config file - which fixes my problem fine on the desktop environment. The problem is, I also have a mobile version of my app. And the compact framework environment does not allow me to add an app.config file to this project. Some of my research yielded a way to programatically set this value using System.Net.Configuration.HttpWebRequestElement.UseUnsafeHeaderParsing. But it appears that compact framework does not support the System.Net.Configuration namespace. Can anybody tell me the correct way to enable unsafe header parsing from a Windows Mobile C# app using compact framework? This is the last hurdle I have to complete this project. -Figmo Tag: Button Schrift zweizeilig Tag: 86556
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 - How do I programmatically turn on number lock? I have an application that runs on Windows CE and Windows Mobile (5.0+ for both) and has text fields that require numeric data only for some fields and mixed numeric/text for others. When the focus is on a text input that is numeric only, is there a way that I can programmatically set the number lock button to on so that the keys that are usually text are numbers? Tag: Button Schrift zweizeilig Tag: 86553
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 - How to serialize a multi-dimesional string array using xmlserializer Hi- Does anyone know, or better yet, have some example code, how to serialize a mutil-dimensional string array in c# using the xmlserializer? IE: string[,]. Thanks -Dan Tag: Button Schrift zweizeilig Tag: 86549
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 - Registry DeleteSubKey UnauthorizedAccessException ?? Hi Why do i get UnauthorizedAccessException when using DeleteSubKey ? using DeleteValue does not produce an exception. I don't know how to solve this since the CF does noe seem to support System.Security.Permissions.RegistryPermission Johan Tag: Button Schrift zweizeilig Tag: 86548
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 - Active sync oddity A while ago we wrote some routines to push/pull data updates to our mobile app over gprs. The mobile device connects to a server and maintains it's connection with periodic 'pings'. Works fine. The server app listens for incoming tcp connections on a particular port and with the aid of the 'pings' maintains this connection over the gprs network. Today whilst evaluating a device we've not used before, a Symbol MC35, I noticed that when we connect it via active sync it drops it's gprs connection and appears to try to continue the background 'pinging' process over the active sync connection. This behaviour has not been noticed with other devices in the past. If this worked then that would be fine, but, it seems like a/s is somehow tricking the application into thinking that it has connected to the server when in actual fact it has not, even if the server app is not running. The mobile app code is all asynchronus and begins with a call like this... asyncConnect = clientSocket.BeginConnect(m_remoteEndpoint, new AsyncCallback(connectCallback), clientSocket); Immediately the connectCallback is invoked and it appears as tho the connection has been established, until the code fails a bit further due to there not being a true connection. The callback performs a... clientSocket.EndConnect(asyncConnect); ...which under true gprs conditions would have generated an exception that I would trap and interpret as basically no connection, but this does not happen when connected under a/s. Any suggestions on why this may be happening and what I could do to detect the non-connection correctly? Chris Tag: Button Schrift zweizeilig Tag: 86547
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 - Wininet.dll and WM2005 Hello group, I'm having troubles using an ftp class on WM2005, wich is invoking functions from wininet.dll. InternetOpenW returns a handle different from 0. InternetConnectW returns 0 for the handle and 6 for GetLastError(The handle is invalid) This are the calls: lInternetHandle = InternetOpenW("FTPOpen", Convert.ToUInt32(INTERNET_OPEN_TYPE_PRECONFIG), "", "", Convert.ToUInt32(0)) lFtpHandle = InternetConnectW( _ Convert.ToUInt32(lInternetHandle), Host, Convert.ToUInt16(INTERNET_DEFAULT_FTP_PORT), Username, _ Password, Convert.ToUInt32(INTERNET_SERVICE_FTP), Convert.ToUInt32(INTERNET_FLAG_ACTIVE), Convert.ToUInt32(0)) This class is working several years (ppc 2002,2003, wince 4.2...) Is there any reason why it does not work on WM2005? On the Wm2005, I noticed "wininet.dll" has been renamed to "wininet.dll.0409". Is that "normal" or something manufacturer-specific? I hope to find a solution to make my class working again. Best regards, Mobile Boy Tag: Button Schrift zweizeilig Tag: 86543
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 - Idle mode When user press power button and my app. is running, i would like to go to Idle mode instead of suspend (same does Media Player while playing mp3), becouse i need to continue sending gps informations to server. Is it possible? Thank you for any ideas. Tag: Button Schrift zweizeilig Tag: 86542
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 - Is it possible to force the device connected to one Wifi access point only? I am developing a wifi linked application which is a simple client/server application. I installed a private network with a wifi access point and connected it to the device (a simple 192.0.x.x network). There are some wifi access points in the environment too (Upper floor, next buidling, bah bah bah, wifi anywhere nowadays) I found that the device will switching its "connected" wifi access point sometime and that is not what I wanted ! Is it possible to disable that kind of "jumping" and connected to one dedicated access point only ? I have try to use the ConnectionManager class from the OpenNET CF. But it cannot get the list of the wifi access points, or is there anyway to make it ? I am using a dopod PDA phone as the testing device. Any help is welcome. Best regards, Po Tag: Button Schrift zweizeilig Tag: 86541
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 - changing InCall volume with out warm rebooting Hi, I have found the registry setting to change the InCall volume on my windows mobile 5.0 device. i am able to change this registry programmatically. But the change in In-Call volume is happening only after warm rebooting the device. Can some me let me know how i can change the In-Call volume with out warm rebooting the device? Thanks in Advance, Murthy Tag: Button Schrift zweizeilig Tag: 86540
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 - catch the event happening before CurrentCellChanged Hello everyone, Sorry for my poor English. I try to save the new value to ResultSet before going to any other row in the DataGrid. Doing so: private void grdItems_CurrentCellChanged(object sender, EventArgs e) { ItemsResultSet.SetInt32(2, 345); ItemsResultSet.Update(); } But changes are occurring for the new row. How do I catch the event happening before moving the cursor to a different line? Best Regards, Alexander Tag: Button Schrift zweizeilig Tag: 86537
 - 18
 - Hiding Progress Bar of .NET 2.0 CF WebBrowser If you're using the WebBrowser control new to the 2.0 CF on Windows Mobile 5, you'll see a progress bar every time you set the DocumentText property on the control. This looks funny if you're embedding the control in your app to display generated reports or other rich content. I've had to work around this recently and found several old, unanswered posts on this topic, so I thought I'd post my work-around for future reference: http://www.chriskarcher.net/2008/01/26/hiding-the-progress-bar-of-a-net-20-cf-webbrowser Tag: Button Schrift zweizeilig Tag: 86534
 - 19
 - VS2008 will not step into code or stop at breakpoints I have VS2008 and an application developed using CF2.0/C#. I used to be able to set breakpoints in my code and step into the application while under the VS2008 debugger without issue. All of the sudden when I deploy the application from inside the IDE it will not stop at a breakpoint or allow me to step through the code. Any ideas? Tag: Button Schrift zweizeilig Tag: 86532
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 - How to extract latitude and longitude from EXIF data Hi all, I'm trying to get GPS information from a picture by using the EXIF data. I found this code that retrieves the EXIF properties: http://blog.opennetcf.org/marteaga/ExtractingEXIFTagsUsingCompactFramework.aspx However, it doesn't include the tag_gps_latitude and tag_gps_longitude tags. Does anybody how I can get those tags? Thanks Tag: Button Schrift zweizeilig Tag: 86531
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 - Ho work with an SQLCE3.0 in VS2008 ? Installing order: 1. VS2005 2. SQL CE3.0 3. VS2008 4. add Reference SQL3.0 (SQLServerCe) Result: SQL3.0 is gone in : Choose Data Source in Data Source Configuration wizzard in VS2008 .-( Any help wanted by Rainer Borchmann Tag: Button Schrift zweizeilig Tag: 86527
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 - component autoresize on a vga mobile 5 Hello, I'm porting a htc tytn application on a htc x7500 (mobile 5). The difference that makes the application to run badly is the screen. The x7500 has a vga screen and it seems that it tries to resize automatically all the components and all the images. The image in a picturebox is resized if loaded changing the image property compile time, and it's not resized if I load it runtime from a file. Does anybody know why? The code I use to load an image is: Bitmap b = new Bitmap(imagefile); ; Image imm = Image.FromHbitmap(b.GetHbitmap()); And how could I avoid the automatical resize of the panels and the textBox? Is it related to the font size? I would need to manage explicitly this resize or, better, to avoid it at all, at least for my application. Thank you very much for any hint. -- Fabrizio Tag: Button Schrift zweizeilig Tag: 86518
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 - need sample FTP code for C# on WM6 SmartPhone using CF3.5 I'm looking for some code example of how to do FTP on a smart phone under Windows Mobile 6, using C# and CF 3.5. I need to upload and download files from/to the smart phone. url:http://www.ureader.com/gp/1428-1.aspx Tag: Button Schrift zweizeilig Tag: 86513
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 - microsoft example program to send & receive sms messages on a Windows Hello, I am using the microsoft example program to send & receive sms messages on a Windows Mobile 6.0 device. I am getting this error when I try to run the program and it crashes. The error I get is copied below. Please help me with this Ive been working on it for weeks now. Thank you! textwatcher.exe Missing MethodException Can't find PInvoke DLL 'mapirule.dll'. at textWatcher.textWatcherForm.menuItem1_click() at System.Windows.Forms.MenuItem.OnClick() at System.Windows.Forms.MenuItem.ProcessMnuProc() at System.Windows.Forms.Control._InternalWnProc() at Microsoft.AGL.Forms.EVL.EnterMainLoop() at System.Windows.Forms.Application.Run() at textWatcher.Program.Main() Tag: Button Schrift zweizeilig Tag: 86510
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 - Reg Getting MAC(Media Access Control ) address of a mobile connect Hi All, I am trying to get MAC(Media Access Control ) address of a mobile connected in Bluetooth network programmatically through C#.I am using Visual Studio 2005. Please help me. Tag: Button Schrift zweizeilig Tag: 86500
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 - Application interaction with another application/service/Background I have a project which is a device application (Windows Mobile 6 - Smartphone). In this application i will download some xml(catalog) files from the sever and update the ui and database once in 24hrs. This download,updation of ui and updation of database(sql server ce) takes nearly 3 to 4 mins. To avoid this i want to create service/thread or something else which will be running in the background and do this download process and update the database without poping up the ui. So that when user opens my application he has to just update the ui reading from database. Can anyone please suggest me what i have to use for this functionality? 1)Do i need to create 2 different applicatios and has to communicate between those 2 applications.If so how can i communicate between 2 different applications. 2)Do i need to create one service and have to communicate to my application. If i use a service can i get object of different application. 3)Is there any event trigger application in WM6 so that i can get events and use them. please suggest me. Note: Iam using VS2005,WM6(Compact framework and SQL server ce) platform. thanking you. Regards, Prathibha Tag: Button Schrift zweizeilig Tag: 86497
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 - Splashscreen problem (partly...) This is quite a strange one... My device is WM6 and I am developing on CF 1. I have written a splashscreen on a new form and call it from form1 like so... public Form1() { this.MinimizeBox = false; splash form = new splash(); form.ShowDialog(); InitializeComponent(); } This sort of works perfect for me on my device (though I actually do get a gap between the splash screen and the program where I can see what was on screen before, though I am not too concerned). I have deployed the app to a WM5 device. I run the app and my splashscreen appears, disappears (as it should) but then the app just doesn't appear, however, if I click the icon again, the app actually starts without the splash screen, which suggests that the app is actually running from first click, just not visible. Any ideas? My splashscreen form code is... public splash() { this.FormBorderStyle = FormBorderStyle.None; this.WindowState = FormWindowState.Maximized; this.BackColor = Color.White; Timer timer = new Timer(); timer.Interval = 4000; timer.Tick += new EventHandler(timer_Tick); timer.Enabled = true; InitializeComponent(); } void timer_Tick(object o, EventArgs e) { this.Close(); } (There was a this.TopMost = true; but that failed to compile for some reason.) -- Best regards, Dave Colliver. http://www.AshfieldFOCUS.com ~~ http://www.FOCUSPortals.com - Local franchises available Tag: Button Schrift zweizeilig Tag: 86484
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 - foreach-loop bug in CF2.0? Hi all, I get InvalidOperationException while using foreach-loop. It is not a rule, it just happens in some parts of code, in some - not. As soon as I replace the foreach-loop by for-loop no Exception is thrown... What can it be I wonder? Thanks in advance Tag: Button Schrift zweizeilig Tag: 86481
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 - VS2005 CF2 SP2 setup This is a multi-part message in MIME format. ------=_NextPart_000_000A_01C85DB3.D7C8F660 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I've got an app in VS2005 that insists on running on the Cf 2.0 RTM = (v2.0.5238) unless that is the CAB copied over in dubug run I get errors = and the app will not run. A first chance exception of type 'System.IO.FileNotFoundException' = occurred in mscorlib.dll I've installed CF2SP2 on the device and it's redistributables are at=20 C:\Program = Files\Microsoft.NET\SDK\CompactFramework\v2.0\WindowsCE\wce500\armv4i\NET= CFv2.wm.armv4i.cab this cab file is dated 2/14/2007 and 2,195KB. I'm really confused at this point - HAd been working happily in VS2008 = with CF3.5 and had to go back to my VS2005 project but now debug doesn't = work. If I just deploy and copy over the CF2.0 RTM and install manually = then start the app on the device it runs great.=20 How do I tell VS2005 to use a specific version of CF2 during = construction and debug mode run to device from IDE???? Any help greatly appreciated!! Harry PS I'm using a few PInvokes but they ought to work in the latest CF = versions right? ------=_NextPart_000_000A_01C85DB3.D7C8F660 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 6.00.6000.16587" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY> <DIV>I've got an app in VS2005 that insists = on running=20 on the Cf 2.0 RTM (v2.0.5238) unless that is the CAB copied over in = dubug run I=20 get errors and the app will not run.</DIV> <DIV> A first chance exception of type=20 'System.IO.FileNotFoundException' occurred in mscorlib.dll I've installed CF2SP2 on the device and = it's=20 redistributables are at C:\Program=20 Files\Microsoft.NET\SDK\CompactFramework\v2.0\WindowsCE\wce500\armv4i\NET= CFv2.wm.armv4i.cab this cab file is dated 2/14/2007 = and =20 2,195KB. I'm really confused at this point - HAd = been working=20 happily in VS2008 with CF3.5 and had to go back to my VS2005 project but = now=20 debug doesn't work.  If I just deploy and copy over the CF2.0 RTM = and=20 install manually then start the app on the device it runs great.=20 How do I tell VS2005 to use a specific = version of=20 CF2 during construction and debug mode run to device from=20 IDE???? Any help greatly appreciated!! Harry PS I'm using a few PInvokes but they = ought to work in=20 the latest CF versions right?  </DIV></BODY></HTML> ------=_NextPart_000_000A_01C85DB3.D7C8F660-- Tag: Button Schrift zweizeilig Tag: 86479
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 - NET CF v2 Redistributable for specific languages? I have written a .NET CF V2.0 application that supports several languages (English, French, German, Italian, Spanish, etc.) and I noticed that there are several language versions of System_SR_XX.CAB files, to support detailed error messages in the specified language, but I was curious to know if there are different language versions of the NETCFv2.wce5.armv4i.cab? Or are all displayed "text messages" generated by the System_SR_XX.CAB files? Thank you for your time, Greg Hellem Tag: Button Schrift zweizeilig Tag: 86478
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 - How to use a SQL CE 2.0 database with VS2.8 ? Exact this is the question. Why ? Because i have a big problem to use a SQL 3.5 with a Wm2003 SE Device. so i nee your help Rainer Tag: Button Schrift zweizeilig Tag: 86476
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 - Stupid ComboBox event problem Hi, I cannot figure out why no ComboBox events are firing in my project. I'm very new to .NET CF programming, so I might be missing something obvious. The event handler for "SelectedIndexChanged" gets fired when I first set the DataSource of the ComboBox, but when I click on the ComboBox in the emulator, no event handlers get called. Out of desparation, I've added handlers to SelectedIndexChanged, KeyPress, KeyDown, LostFocus, and MouseDown, but none of the handler fire. Any suggestions would be greatly appreciated Tag: Button Schrift zweizeilig Tag: 86470
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 - Unicode (Hindi Language) support in WM6 Hi, I'm trying to develop a application for Windows Mobile 6 which is unicode based. I'm using unicode for display HINDI language on pocket pc. Is WM6 supports unicode or not? Because when I try to deploy application with a label that contains both hindi and english char. I'm getting only english char and hindi chars are replced by boxex or question marks. However I've found another solution from following post http://forums.microsoft.com/msdn/showpost.aspx?postid=2018586&siteid=1 But, copying mangal.ttf not solved problem, it display hindi char but boxes are appeared in place of english char thanx! regards, Indra Bisen Tag: Button Schrift zweizeilig Tag: 86467
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 - System.Drawing.Bitmap.save fails on win CE 5.0 Pro hi, i develop applications with VB2005 cf2.0 and this statements: Private X As System.Drawing.Bitmap X.Save(<filename>, System.Drawing.Imaging.ImageFormat.jpg) usually runs ok on symbol mc70 - win mobile 5, but returns an error on MC3000 - win CE 5.0 Professional ... mc3000 accept only System.Drawing.Imaging.ImageFormat.BMP !! do you have any idea or suggestions? thank you MG Tag: Button Schrift zweizeilig Tag: 86466
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 - What is "VDEP...error"? Hi, All I am using Casio handhelds IT-3000. Recently some of the units throw an error just before printing "VDEP...", app screen freezes, it didn't happend before, clients are using app for a couple of year with no problem, now all handhelds a few times a day display this "VDEP... error", i got one unit back and trying to reproduce the error, but it works ok. What is this error is related to ? It is definitly system error, Please, help Tag: Button Schrift zweizeilig Tag: 86460
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 - ANN: New article: Performance Implications of Crossing the P/Invoke Boundary We've published a new article on the OpenNETCF Community Site. http://community.opennetcf.com/articles/cf/archive/2008/01/22/performance-implications-of-crossing-the-p-invoke-boundary.aspx In it, I discuss some of the performance implications of P/Invoking (compared to native calls). In case you missed them, our other recently published articles include: - An Introduction to WCF for Device Developers - Getting a Millisecond-Resolution DateTime under Windows CE - Using GDI+ on Windows Mobile - Sharing Windows Mobile Ink with the Desktop - OpenNETCF Mobile Ink Library for Windows Mobile 6 - Improving Data Access Performance with Data Caching - Developing Connected Smart Device Applications with sqlClient - Debugging Without ActiveSync - Image Manipulation in Windows Mobile 5.0 - Don't Fear the Garbage Collector All of our articles are available online at: http://community.OpenNETCF.com/articles -- Chris Tacke, Embedded MVP OpenNETCF Consulting Giving back to the embedded community http://community.OpenNETCF.com Tag: Button Schrift zweizeilig Tag: 86458
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 - Native Error after Symbol SMDK 1.6 Had an application to worked just fine debug run mode with the SMDK 1.5 from Symbol. Welp the SMDK 1.6 required removal of the 1.5 and previous SMDKs. After installing the latest greatest form Symbol I can no longer run my application in debug mode. It gets to the splash screen and before it can get to the main screen a error occurs: "A native exception has occurred in EasyIDMobile.exe. Select Quit and then restart this program, or select Details fo more information." details is not very helpful to me: ExceptionCode: 0xc0000005 ExceptionAddress: 0x01368fc8 Reading: 0x00000004 How do I trouble shoot this? Symbol basically said it had nothing to do wiith their SMDK but it ran happily in debug mode before with no other modifications..... TIA-Harry Output is as follows: 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\mscorlib.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'c:\__vs2005 projects\easyidmobile\easyidmobile\bin\debug\EasyIDMobile.exe', Symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.Data.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.Xml.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'Symbol.Notification.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'Symbol.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\Microsoft.WindowsCE.Forms.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\Microsoft.VisualBasic.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.Windows.Forms.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.Drawing.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'c:\__vs2005 projects\easyidmobile\easyidmobile\CFSerialClass.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.Windows.Forms.DataGrid.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'C:\Program Files\Microsoft.NET\SDK\CompactFramework\v2.0\Debugger\BCL\System.Web.Services.dll', No symbols loaded. A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll 'EasyIDMobile.exe' (Managed): Loaded 'c:\__vs2005 projects\easyidmobile\easyidmobile\bin\debug\System.Data.SqlServerCe.dll', No symbols loaded. 'EasyIDMobile.exe' (Managed): Loaded 'System.SR.dll', No symbols loaded. A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.Net.WebException' occurred in System.dll A first chance exception of type 'System.NullReferenceException' occurred in EasyIDMobile.exe The thread 0xe637fb2 has exited with code 0 (0x0). The thread 0x6e775dd6 has exited with code 0 (0x0). A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.dll The thread 0xe637fb2 has exited with code 0 (0x0). A first chance exception of type 'System.Data.SqlServerCe.SqlCeException' occurred in System.Data.SqlServerCe.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll 'EasyIDMobile.exe' (Managed): Loaded 'c:\__vs2005 projects\easyidmobile\easyidmobile\bin\debug\Symbol.Barcode.dll', No symbols loaded. A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll Tag: Button Schrift zweizeilig Tag: 86457
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 - Visually inheriting from abstract/generic UserControls in CF Hello, I'm using Visual Studio 2008 Beta 2 and .NET Compact Framework 2.0. I have a UserControl component for editing rules. Right now I'm using a class which inherits from UserControl and uses a generic type to hold the type of rule that is being edited. Then derived types specify the generic type to say what type of rule they can edit. I like this design because it lets me put some common code in the parent class, and if I try to pass the wrong sort of rule to a UI component I find out at compile-time. Roughly it looks like this: public abstract class Rule { ... } public abstract class GenericRuleControl<T> : UserControl where T : Rule { public abstract void SetRule(T rule); public abstract T GetRule(); // Common code for all inherited types } public class TimeRule : Rule { ... } public class TimeRuleControl : GenericRuleControl<TimeRule> { // ... } I coded this all up and it worked great. Unfortunately the first time I closed and re-opened the project in Visual Studio it stopped working. I found out this is because abstract or generic base classes aren't supported in the designer. I managed to find some instructions for making it work, here: http://www.urbanpotato.net/default.aspx/document/2001 That code works fine in a desktop project, but in a Compact Framework project I get these errors: Error 2 - The type or namespace name 'TypeDescriptionProvider' could not be found (are you missing a using directive or an assembly reference?) Error 5 - The type or namespace name 'TypeDescriptionProviderAttribute' could not be found (are you missing a using directive or an assembly reference?) And indeed, the documentation for TypeDescriptionProvider says that it is not supported on the Compact Framework. Does anybody have any suggestions for making this work in the Compact Framework, or doing something roughly equivalent? Thanks! ----Scott. Tag: Button Schrift zweizeilig Tag: 86455
 - 14
 - Multiple PictureBoxes in User Control Problem I've created a user control that contains multiple PictureBox controls. I only want to display text within these controls so I've overriden Paint and do a DrawString. All PictureBoxes on the user control point to the same Paint function. The problem is that only the first control displayed actually displays anything despite Paint being called for each control. The rest of the controls are all blank. No errors are thrown so I have no idea whats happening. Below is the code for the User Control public partial class ucPB : UserControl { public ucPB() { InitializeComponent(); } private void pictureBox1_Paint(object sender, PaintEventArgs e) { PictureBox pb = (PictureBox)sender; string display = pb.Name.Substring(1); Font f = new Font("Verdana",8,FontStyle.Bold); RectangleF rf = new RectangleF(pb.Location.X,pb.Location.Y,pb.Width,pb.Height); SolidBrush sb = new SolidBrush(Color.Red); e.Graphics.DrawString(display, f, sb, rf); f.Dispose(); sb.Dispose(); } } Tag: Button Schrift zweizeilig Tag: 86452
 - 15
 - Question about Symbol MC1000 and compact framework 2.0 Hi Is anyone successfully using CF 2.0 SP1 (or 2) on a Symbol MC1000 (running Windows CE 4.2) ? Regards, Mitch Tag: Button Schrift zweizeilig Tag: 86448
 - 16
 - Deploying cab files Hi, I have developed an app in CF 1 and created cab files. There are 6 cab files, obviously for different devices. How should I deploy these? Do I just copy the relevant cab file to the device then run it or do I need to create some kind of installer. Apart from looking at my device, how would the general user know which cab file to install? Do I install actually on the device or do I run the installer on the PC and it installs to the device? If I can do it from the PC, is there anyway to automate it? (i.e. my app is a cut down version of a desktop version, I would prefer that somehow, the desktop version would manage the PDA version.) Thanks for your assistance. -- Best regards, Dave Colliver. http://www.AshfieldFOCUS.com ~~ http://www.FOCUSPortals.com - Local franchises available Tag: Button Schrift zweizeilig Tag: 86444
 - 17
 - SQL compact or XML? Hi, I am developing an application that requires storing of data, i first started out with using XML and DataSet as my dbase but i figured out i need to run several quiries and return certain data set, which can't be done using XML and that the data might get big by time and loading the whole file in memory will cz problems especially performace. So i decided to try out SQL compact. Here's my problem, if i am using SQL 3.5 to develop my app does my users have to deploy it on their devices, or can i just add the DLL files to my project (or cab file) and would work? Thanks for your help Tag: Button Schrift zweizeilig Tag: 86438
 - 18
 - wceload exit codes Hi, Does anyone know of a reference for wceload exit codes? I've searched for it and saw other people searching for it, but it hasn't been found yet :). Or, if anyone knows what exit code 00004005 means, that would also be great. I'm trying to install some cab files using Pocket PC Installer on a Korean WM6 device and this is the result: Running: \Windows\wceload.exe "\Temp\PPCInstaller\System_SR_ENU_wm.cab" /delete 0 ok, exit code: 00004005. Running: \Windows\wceload.exe "\Temp\PPCInstaller\Setup.CAB" /delete 0 ok, exit code: 00004005. So it happens for a standard Microsoft cab file and for my own setup.cab file. The strange thing is that when I manually install the cab files, so not using the Pocket PC Installer tool, it works fine. Any insight is appreciated. -- Jeffry van de Vuurst CWR Mobility BV www.cwrmobility.com/weblog "CWR Mobile CRM, the mobile client for CRM 3 and 4!" -- Tag: Button Schrift zweizeilig Tag: 86436
 - 19
 - Embed form into another using SetParent Hi! I'm trying to make one form the child of another using SetParent. I tried CF1.1 on CE4.2 and CF2.0 on CE6.0 but without success. What do I have to do to make a form a child window? On XP I can take two visible forms and call SetParent. I think this is not possible on CE. What are the limitations? I could not find a code sample by now demonstrating SetParent with CF. Is it actually possible with CE? Kind regards, Benjamin Lukner Tag: Button Schrift zweizeilig Tag: 86435
 - 20
 - Imaging and DPI I'm working on a project where I need to be able to adjust the DPI of either a Bitmap, Image, or Graphics object. So far I can't find anything that will get it off of the standard 96 DPI. Surely there's a way to modify one of these objects to different DPIs (something like the full framework's Bitmap.SetResolution() method). Am I just missing it? Tag: Button Schrift zweizeilig Tag: 86431
 - 21
 - WCELoad After an extended period of use of my Mobile Device(WM5) and testing of my application which I frequently reinstall applications via WCELoad, I start getting "Unable to remove previous version" errors from WCELoad. I thought it might be a locked file in the install directory, but I proved that wrong by manually deleting the entire directory without a sharing violation. After doing a soft reset, the problem goes away. Does anyone have any theories on what causes this? Tag: Button Schrift zweizeilig Tag: 86425
 - 22
 - Problem with SQL CE, select with sum and SqlCeResultSet Hello, I have a field named "value" defined as numeric(9,3) in a Sql Server CE (3.0.3600.0) database. I do a simple select query with one join and sum on field value. This query works good on sql server management studio but if it is executed in SqlCeResultSet i get a error: Expression caused an overflow [,,, Name of function (if known),,] Native Error: 25901 I must do convert(numeric(18,3),sum(value)) as sumValue and everything is ok, but why? In SqlCe manual i found Expression result Return type numeric category (p, s) numeric (38, s) What's wrong? This same problem was described in this thread: http://tinyurl.com/2uez8b Tag: Button Schrift zweizeilig Tag: 86422
 - 23
 - DLL,MFC,Bitmaps Hi, I have an MFC DLL that reads a file and generates a bitmap which I then need to display in my C# app. This is a CF 1.0 app (so no Graphics.GetDC method unless I use GraphicsEx). I have two plans: Plan A: The C# app passes in the file name and some other parameters to the DLL. Then the app gets the image's width and height from the DLL and (in the C# world) does a new Bitmap (w, h). The app then passes this bitmap back to the DLL and the DLL draws into it. This way, the Bitmap's memory management is done in C# and the DLL is only used to draw into the bitmap, not to create/dispose the bitmap. Plan B: The C# all passes in the filename and some other parameters to the DLL and gets back a bitmap. The DLL would create/dispose the bitmap. Please let me know what you think of these two approaches (or if there is a third). Also, if you can help with the PInvoke stuff that would be appreciated. I read that I can pass a C# Graphics object in as a CDC pointer, but that doesn't seem to work. Also, what would be the cherry on top is if I could force the image to an indexed image to save memory. Any ideas, comments, URLs, example code very very very much appreciated. Thanks, Hilton Tag: Button Schrift zweizeilig Tag: 86421
 - 24
 - How do I Gradient Fill A Polygon the Compact Framework way? Help! I need to gradient fill a Polygon on a Windows CE 5.0 system. How do I do it? This works beautifully on a Windows Vista desktop as the target: //******************************* GraphicsPath pathPoints; // fill the points path (for example a rounded rectangle) Brush brushButton = new LinearGradientBrush(rectDraw, colorTop, colorBottom, LinearGradientMode.Vertical); e.Graphics.FillPath(brushButton, pathPoints); //******************************* However I need to run my app on a CE 5.0 (.NET) system. I've made the shape into a Polygon since the Compact Framework doesn't have a "GraphicsPath" - however, I really want to fill the polygon with a gradient. //******************************* Point[] pointArray; // fill the point array with (for example) a manually generated rounded rectangle Brush brushFill = new SolidBrush(Color.Blue); // I want this to be a gradien not solid!!!! e.Graphics.FillPolygon(brushFill, pointArray); //******************************** Microsoft shows how to fill a rectangle: http://msdn2.microsoft.com/en-us/library/ms229655.aspx but not a polygon. How do I do it? Tag: Button Schrift zweizeilig Tag: 86419
 - 25
 - Setting Date/Time for daylight savings using Opennetcf Ver 2.0 I am using opennetcf.windowsce namespace of Smart Device Framework 2.0 for daylight savings.I was able to successfully set timezone using SetTimeZoneInformation but i am not able to set Date/Time using LocalTime and SystemTime of DatetimeHelper.I am not able to figure out how to set bias/offset using LocalTime and SystemTime for daylight savings.I would be grateful if somebody could provide complete working code for setting date/time(with bias/offset) for daylight savings. Any help would be highly appreciated.As it is urgent i would appreciate if somebody can provide complete working code. Thanks in advance for replying(as always) Tag: Button Schrift zweizeilig Tag: 86406

Hi,
wie im Betreff abgedeutet, möchte ich gerne
auf einem Button zweizeilig etwas ablegen, also so

OK
hier weiter

das weis doch jemand ohne über meine miesen C# Kenntnisse zu schmunzeln ?

Danke

Rainer Borchmann

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Re: Button Schrift zweizeilig by Rainer

Rainer
Tue Jan 29 12:17:21 CST 2008

Huhhh,

sorry, i wanted to send it to a german newsgroup. i will try to translate
it.
How can i mad two Lines on a buttons like

OK
here next

please help me a lttle bit without smile on a beginners question on C#

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Re: Button Schrift zweizeilig by Christopher

Christopher
Tue Jan 29 14:48:28 CST 2008

Hi,

"Rainer Borchmann" <newsgroups_spam@t-online.de> wrote in message
news:ONWVyMqYIHA.4696@TK2MSFTNGP05.phx.gbl...
> How can i mad two Lines on a buttons like
>
> OK
> here next

The .NET Compact Framework button (System.Windows.Forms.Button) does not
support this directly.

However the native OS button control the .NET CF wraps does support it. This
means you can enable this functionality via a little bit of Platform Invoke
magic.

Peter Foot gave a good write up on this on his blog last year -
http://peterfoot.net/MultilineButton.aspx

Hope this helps,
Christopher Fairbairn

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Re: Button Schrift zweizeilig by Rainer

Rainer
Wed Jan 30 05:11:37 CST 2008

"Christopher Fairbairn" <christopher@christec.co.nz> schrieb
> However the native OS button control the .NET CF wraps does support it.
> This means you can enable this functionality via a little bit of Platform
> Invoke magic.
>
> Peter Foot gave a good write up on this on his blog last year -
> http://peterfoot.net/MultilineButton.aspx
>
> Hope this helps,
> Christopher Fairbairn

Yes Sire,
it helps, thank you

Bye
Rainer

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