error with Win32 Smart Device application compiling

Smart Devices Native C++ Development

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    - Info using data from database in application Hi AKD, In my opinion, what you want is just Parameterized Queries in your database. Use SqlCeParameter to set the parameter in your select statement. For more information, you can read the following QuickStart: http://samples.gotdotnet.com/quickstart/CompactFramework/doc/sqlceparameterizedquery.aspx Regards, Zero Dai - MSFT Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - How to get PRL version and ERI on CDMA device? Hi, I'm trying to get PRL version and ERI on CDMA device from native application. I see CDMAMenu.exe can display PRL and ERI. But I couldn't find no native API for this. thanks in advance, ---ksq Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Symbol Barcode functionality if objReader is null, have you set a breakpoint on the line where you expect it to be created/set Have you stepped over that breakpoint What happens Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Combo Box display mbr Eventually found the solution to this. When you drag a field to a form as a Combobox it defaults the data binding to the Text property. You have to change this to bind the SelectedValue (Databindings section of Properties) to the underlying field in the Table. Then it all works. Thanks to the new Mobile Dev. Handbook (Wigley/Moth/Foot ) for this info. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - bitmap deploy on emulator alongwith exe hi all i want to make cards game for PDA,i m using images of cards, i m placing images in a folder and showing them at runtime on form. it works fine on windows application but gives "IOexception" exception on emulator i think it is not moving the images with exe that is why this exception comes,i mean did not find file on location and ioexception is raised.i m using the current path for the image like bmp = new Bitmap ( "../images/S1.png" );// new Bitmap ( "S1.png" ); also tried but failed _Image = Image .FromHbitmap(bmp.GetHbitmap()); then drawimage is called. i have also viewed on emulator where exe was present there were not images folder not single image. my question is how to deploy images alongwith exe so that it images folder is also deployed alongwith exe, or it will not deploy images and i had to give path like c:\\.images etc Thanks in advance. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Device Power Off Event Well this kinda worked except if I tried to handle the event such as shut down some threads before the device powered off well what would end up happening is that the device would shut off and then if you turned the device back on then the handler would execute. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - embedding and updating content I 'd suggest that you put your different contents in different divs. Like with normal webpages you make another page. Then you can use removeChild and appendChild to change the content of your gadget. Something like: function SwichContent() { if (m_el.appendChild(divA)) { m_el.removeChild(divA); m_el.appendChild(divB); } else { return null; } } Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - how do I control the irda port on pocket pc in vb i want to use the irda port on an ipaq as a remote controll using vb. please help Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Getting the handle of Textbox in .Net Compact Framework 1.0 What Alex suggested would work with NETCF V1. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - CreateWindow and WM_ACTIVATE syncronization? Hello I noticed that after calling CreateWindow a message is dispatched to WM_ACTIVATE. My question is if there is any way using the SDK to determine if this is the first time WM_ACTIVATE is being called or not. My problem is that I have data that needs to be initialized in order for WM_ACTIVATE to work properly and this is not the case when WM_ACTIVATE is triggered by CreateWindow. The solution I have today uses a boolean flag to check for first occurrence but my question is if this would be possible to solve using a SDK function. Perhaps by checking if the window has been created or not Any ideas Many thanks, Martin Malek Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Application is lost when power goes off Yes, Windows CE 5.0 is different from Windows Mobile 5.0. Windows CE is highly customizable modular OS and Windows Mobile is a particular customization of Windows CE with special UI, set of PIM applications and persistent storage. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - File upload with Sidebar Gadget You can manipulate the local file system. You can read a file to upload via XMLHttpRequest, using an FSO binary stream. If you want to allow the user to select a file, use System.Shell.chooseFile. Combining the two: var adTypeBinary = 1; var cfItem = System.Shell.chooseFile(true, "Word Files:*.doc:Text Files:*.txt::", "", ""); if (cfItem.path != "") { oStream = new ActiveXObject("ADODB.Stream"); oStream.Type = adTypeBinary; oStream.Open; oStream.LoadFromFile(cfItem.path); content = oStream.Read; //upload content oStream.Close; oStream = null; } Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - PerformanceCounter Hello, I want to log the memory usage of my application. To do this I want to create a performance counter. But somehow it's not working. When i define: private System.Diagnostics.per* I see no PerformanceCounter. As stated here: http://msdn2.microsoft.com/en-us/library/system.diagnostics.performancecounter.aspx Version Information .NET Framework.NET Compact Framework Supported in: 3.0, 2.0, 1.1, 1.0 It should be working in .NET 2.0. I'm using visual studio 2005 and windows CE 5.0. Any suggestions Thanks. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Debugging WinCE 5 apps not working I'm trying to debug a Compact Framework 2.0 app on a Windows CE 5 device from VS2005 sp1. I assumed this should just work out of the box. When I set a breakpoint in the CF app, deploy and start debug the breakpoint indicates it wont be hit. The little exclamation point icon on the breakpoint indicates 'the specified module has not been loaded'. Any idea what is causing this The app deploys and runs fine on the device but I cannot debug. I thought this was a no-brainer. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Web service via a proxy server I have an application written in C# using .Net CF 2.0 which consumes a web service which sits on one of my servers. My device is running WM5 and the dev env is Visual Studio 2005. In the code, I create the web service, check there's a valid internet connection like this: ... req = ((HttpWebRequest)(WebRequest.Create(" http://www.microsoft.com "))); res = ((HttpWebResponse)(req.GetResponse())); if(res.StatusCode == HttpStatusCode.OK) return true; ... and then invoke a method on the webservice. This all works fine with the device cradled until I change my network settings to go via a proxy server. The PPC seems to pick up these proxy settings after a reset and I can see the web service via IE on the device. However, when I run the code it fails as soon as I try to invoke a method on the web service. The calls to the WebRequest used to check the internet connection still succeeds, but the webservice calls fail. The exception's HResult is -2146233079 and the _message is "WebException", there is no innerexception. I've tried setting the following just before I create the webservice: System.Net.GlobalProxySelection.Select = new System.Net.WebProxy(" http://192.168.x.x:6588 "); and I also set the following when I create the webservice: cws.Proxy = new System.Net.WebProxy(" http://192.168.x.x:6588 "); both of which are using the correct IP and port number. but this has no effect. I'm assuming that if the internet connection is fine in the app then I shouldn't need to make these calls anyway. I also assume that I'd only need to set the System.Net.GlobalProxySelection.Select and all subsequence web requests would then use these setting so there'd be no need to specify the proxy when I create the web service. Does anyone know what the problem is Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - deploying Hello, how can i install sql ce and cf 2.0 when my application is installed with the same file, without the user to run diffrent cab files. thnx in advance. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - radio form buttons? You'll need a select set then, not a checkbox. Here you go: HTML: <select id="myID"> <option value="value1">Option1</option> <option value="value2">Option2</option> </select> Code to address that: myID.value = System.Gadget.Settings.readString("mySetting"); System.Gadget.Settings.write("mySetting", myID.value) Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Question on removing InstallDir from [CEStrings] section of INF file I was able to work around this with a copy of cabwiz.exe (version 4.0.4332.0) from Visual Studio 2005. Then I could remove the InstallDir key and the CAB would NOT prompt me for the storage location upon installation. Bob Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Getting a web with cookie How to getting the web with cookie and post some data to the server with the cookie the .net CF seems not support the cookie..... Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - httpwebrequest Once again take a look at the samples of working with HttpWebRequest/HttpWebResponse classes available on the internet. For example this one: http://www.codeproject.com/useritems/HttpWebRequest_Response.asp To answer your question about the status, the HttpWebResponse has the Status property that you can use. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Redistribution of .net framework 2.0 If you're planning to support all the processors and OS then put all the CABs. If you're planning to support only ARM processor then put just ARM. There are 4 ��just�� ARM CABs, by the way: PPC 2003, WM 5.0, CE 4.5 and CE 5. You probably need PPC 2003 and WM 5.0 CABs (unless your customer asked you to develop for specific Windows CE device). Anyway, all you have to do is to list CABs for different processors in the INI and CeAppMgr.exe would pick the correct one for you based on connected device. You could read about that feature on MSDN. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Cannot connect to web service on my local machine... Just wanted to mention, that it did work momentarily and then just stopped again Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - VS .NET to VS.NET 2005 The problem is the format of date .... Test Dim oDate As DateTime = CType("2006.01.01", System.DateTime) Error: invalidcastexception How I can change the format of the date to YYYYMMDD Thanks.- Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Webservice GPRS Connection Hi Guys, I know that by calling a webservice, the connection is automatically setup. Is it possible to force the call to use a specific connection, one that has been setup using the connection manager I would like to be able to control the connection and to close it after use. I have tried using connection manager to first set up a connection and then close it, but it seems that the call to use the webservice creates another connection. Is this correct Or does it grab the existing connection and say "hey, this is mine now" and have exclusive use of it Many thanks, Millicent. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Out of memory exception on WinCE5.0 Hi My experience is that you need to call GC.Collect() at appropriate times in your application. You shouldn't call it in a tight loop, but in close events and at the end of doing things. If you haven't already you should build a memory manager to keep track of memory available, making memory statistics etc -Raymond Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Get Camera Data without showing on the screen? JasonFuller wrote: You can't use the SHCameraCapture API. You'll have to use DirectShow directly. See the "Cameracapture" sample in the SDK. I tried Cameracapture sample, but had these two problems: 1. There is no way to control the exposure, and the resulting picture is alway whited out. 2. Many photos ended up currupt with zero size. I think SHCameraCapture is much simplier and WYSIWYG. But can't be used to automatically take pictures. Or maybe it can, if one sends two center rocker clicking events to it. Has anyone used keyboard_event to do it Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - C++ wrapping around C# Please do not multipost. Merging�� No, that is really not possible (and certainly not supported). You really need hosting to do it, with or without native wrapper and hosting is not supported. At best you can launch managed application in a separate process. Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Battery Backup Well actually I'm working right nowm with the Recon TDS, where is available info in www.tdsway.com , and for example this device, has a backup battery, which, provides the backup power when the primary battery is empty, or something like that. Really the backup battery, no all devices have it, for example I'm work for multimedia matter with the Palm TREo, w750, which has Windows Mobile 5, camera, etc, and this smartphone does not have, a backup battery source. But the Recon does. I'm was wondering of there is any way to query the native S.O. to ask about the possible presence of it, like using pinvoke . I perform an action, when the power is comming down, and if the device has a backup battery at least we have more time. I do not think it is a very hard issues, but I hope find something. Regards, Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Listbox not responding properly to two subsequent clicks Please help me! I haven't found anything regarding this problem on the internet. If you are using a listbox in .NET compact (only true for compact!) you'll notice sort of a delay between two subsequent clicks selecting different items. The selection does not update if you do this too fast - the click event gets lost. It's really awful having to wait between to clicks! The problem also is showing up with listviews in detail view. How can you avoid this behavior Note that it's not an performance issue since there are only 3 items in the listbox. Try it with the emulator by creating a project, putting a listbox in the form and hit run. Then select an item in the listbox and almost instantly switch to an other one (that is a common practice in case you hit the wrong item at first). Thanks for your help, Mark Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - Problem with a flyout using click to show/hide it Hi th ere, my gadget is a simple button and with a click it shows the flyout and with another click on the button it hides the flyout. so i made something like this: Code Snippet <div id="updateRadio" border="none" style="position:left;" onclick="if (System.Gadget.Flyout.show == true){ System.Gadget.Flyout.show = false; } else System.Gadget.Flyout.show = true; "> <g:image src="button.png"/> </div> the problem is that when i click it shows the flyout normally but to close it i need to click 2 times on the button. it seems that after one click the gadget take the focus and with the second click it runs normally. am i right and what can i do to solve my problem thx Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - resize the gadgets by default In theory, you shouldn't need the resize() command at all. That's just a hint to the framework to manually look for any size changes in the embedded iframe and adjust the frame size appropriately. The framework should already that itself when it can (IE6/7), and will ignore it when it can't (Firefox, Opera), so calling it yourself is really just a placebo affect 9 times out of 10. It makes you feel good, like you proactively did something about your resizing gadget, but in actuality the frame was probably already correct sized well before you made the call to resize() (and if not, it would be correctly sized soon anyway). Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development
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    - File operations D'oh! No wonder i couldn't find it :) maybe I owe Microsoft an apology ;) Andy Tag: Smart Devices Native C++ Development error with Win32 Smart Device application compiling Smart Device Development

phendric

Here's one more error...

When trying to compile a Win32 Smart Device Application (it's an empty console application with an empty "main" function in it), I get the following error:

"error LNK2019: unresolved external symbol wmain referenced in function mainWCRTStartup"

The error occurs in "corelibc.lib"

Can anyone shed light on why this is occurring when the project is almost empty

Thanks,
Phillip

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Re: Smart Devices Native C++ Development error with Win32 Smart Device application compiling

Ilya Tumanov

Try 'wmain' instead of 'main'.

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Re: Smart Devices Native C++ Development error with Win32 Smart Device application compiling

phendric

Oh doh! That fixed the problem. Thanks.

Phillip

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