how to .net datagrid checkbox (bool column) or fake it

TheMSsForum.com: The Microsoft Software Forum

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

- Previous
  - 1
    - Fastest Way Hello, Happy New Year to all.. am a newbie to Pocket PC and SmartPhone, I have all the requirements to develop applications for WinCE (SP / PPC), I have never coded for windows platform.. whats the fastest way to get to know Windows programming (ATL / WTL) ? I used to program for Symbian.. do u ppl have sources or recommend me anything? Plz reply, best regards, Tejas Shah. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89635
  - 2
    - .NET C# Menu not showing up when form.show() I have several forms in a .NET PocketPC application. Each of them has a menu. When I .show() a form and then .Hide() the existing form and then .refresh() the new form (as well as .show .refresh .hide, .hide first doesn't work) The menu from the PREVIOUS form shows up until I click somewhere on the screen. Then, without any code by me, the menu for the current form finally shows up. I have ONE form that I can go to that works fine (the first one with a menu.) I am stymed ... why don't the menus show up or ... how can I force the menu to show up? Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89633
  - 3
    - How to read a compact flash device. I have a compact flash GPS device in my iPaq HX4700. What I'd like to know is if there is something in the compact framework that lets me read data from the compact flash device? A class maybe? A component? Maybe there is something in the framework that can use the compact flash device no matter what it is? Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89625
  - 4
    - ActiveSync and RERR_RESTART From cesync.h: #define RERR_RESTART MAKE_RERR( 0x0004 ) // restart the operation, applicable in RSC_END_SYNC & RSC_END_CHECK When I return RERR_RESTART from my IReplStore::ReportStatus() routine (for the RSC_END_SYNC state) the synchronization does not restart. Am I doing something wrong in my ActiveSync service provider? Thanks, Frank Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89624
  - 5
    - Get the file list Hello I am writing a MFC application by using embedded visual C++ 4 I want to get a file list in specific directory how can i do it? Many thanks Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89620
  - 6
    - I have found a bug, please confirm Hello Nathan, both devices: Version 4.20.0 (Build 14053). I use eVC++ Version 4.00.0714.0. When I start the programm using the debugger (pressing F5) it crashes at the end of execution. Greetings, Markus Sandheide Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89615
  - 7
    - Pocket PC 2003 Emulator problem I have been using Pocket PC 2003 emulator with Visual Studio.Net 2003 (Professional Ed.) for quite sometime and it had been qorking absolutely fine. Recently I installed the emaulator images for Windows Mobile 2003 Second Edition....and from then whenever I try to debug my Pocket PC application using some emulator an error pops up complaining that "memory on Wondows CE is low on memory. This will cause virtual machines to become very slow, enough so that the guest operating system may become unstable." I tried unistalling the emulator for Windows Mobile 2003 Second edition for Pocket PC and then repairing Pocket PC 2003 SDK but it didn't work. Anyone faced a similar problem??? Any suggestions? Best Wishes, -Aayush Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89612
  - 8
    - How do I prevent system suspend before CF wireless lan is ready. Hi, The CF device bahavior is driver will be unloaded and load again after system resume. My platform has a built-in CF wirelsss lan card. I find if I suspend system right after resume, sometimes CF wireless lan cannot work properly after system resume again. I guess that is because I suspend system before wireless lan (NDIS) is ready (CF wireless lan will unload and load again). I am looking for a method to prevent this. Is there any method which can prevent system suspend before wireless lan is ready? I would like to know whether OS has provided a mechanism to do this autimatically or I have to detect network status before calling GWEspoweroff()? Leo Expand AllCollapse All Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89608
  - 9
    - Insert vs DateFormat I run the following sql statement under US date format ("MM/DD/YYYY"). I have no problem. When switch to UK date format. I got problem. I suspect it is cause by Date Format......Today.Date.ToShortDateString... Please kindly advise if I am under UK date format, how should I solve the problem. Furthermore, there are UK and US users using my application, so how should I solve the problem myCommand1.CommandText = "INSERT INTO bm00ts0001 (tid, custno, tt, salesrepcode, ddate) " & _ "VALUES ('" & Label1.Text & "','" & Global.strCustNo & "','" & _ "2" & "','" & Global.strSalesRep & "','" & _ Today.Date.ToShortDateString & "')" myConnection.Open() myCommand1.ExecuteNonQuery() myConnection.Close() Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89606
  - 10
    - connection string problem G'd evening!! I had been trying to find out how can i connect my ppc to my sql server over the internet. I had been trying to do it in the same way i do it with PC's like this: ************************** Dim strSQL As String Dim cnn As SqlConnection strSQL = "Network Library=DBMSSOCN;" & _ "Data Source=<<IP address>>,<<PortNumber>>;" & _ "Initial Catalog=<<DbName>>;" & _ "User ID=xxxxxx;" & _ "Pwd=xxxxxxxxx" **************************** For the ppc FE i just switch to the SqlServerCe library, but i always get an error from my device saying that is an error in my connection string in the "Network Library". I really can't find out which is the sintax i must use. I would appreciate if some one can help me out with this. i'm pretty new to the compact framework and any help will be more than welcome. Regards Estuardo -- Don't ask why, ask how... Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89603
  - 11
    - Linker error building DLL with old time(),ctime(), difftime() functions - ideas? Hello PocketPC developer folks.. I am working in EVC v4.2 with the PocketPC 2003 SDK (Armv4Dbg) target. I am converting a static C and C++ library to a DLL. I've referenced all the usual headers required like "time.h", "stdlib.h", etc. I need to use several "old" (libc.lib style) functions: time(), ctime(), asctime() and difftime(). When I build the library as a static library, these link in just fine. When I attempt to build the library as a DLL (with or without MFC support), the reference to "difftime()" links in just fine, but I get a "unresolved externals" on "time()", "ctime()", and "asctime()". A quick check using "dumpbin" on coredll.lib shows that "difftime()" symbol is present, but no "time()", or "ctime()" (perhaps these are inlined elsewhere?). Which build-time switches, or additional binary static or DLL should I use to resolve these "unresolved externals"? Why would the PPC 2003 SDK static library build with no problems...while the DLL form with same sources, does not? I'm sure I'm missing something very simple. The project parameters I've used are: "New|WinCE DLL" ...also tried defining the DLL as one with MFC... Here is the EVC v4.2 emitted error report: ---------------------------------------------------------------------------- ----------------- Creating library ARMV4Dbg/ce4.lib and object ARMV4Dbg/ce4.exp lCoreSupport.obj : error LNK2019: unresolved external symbol time referenced in function lCoreSeedPNRG lSession.obj : error LNK2019: unresolved external symbol time referenced in function lSessionTimerElapsed lSession.obj : error LNK2019: unresolved external symbol ctime referenced in function lSessionClose ARMV4Dbg/ce4.dll : fatal error LNK1120: 2 unresolved externals ---------------------------------------------------------------------------- ----------------- Any help would be very appreciated!! cheers, Joe Glassy Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89573
  - 12
    - Slow debugee starting.. Hi, I found many questions on this problem, but no answers. I have a problem when I want to debug application no matter on eVC 4.0 or 3.0. It always takes minutes (or even hours) to start. Today I left my eVC 4.0 alone after pressing F5, after long time when I came home it actually got to first breakpoint. The sympthoms are the same as in previous posts concerning this problem, evc.exe runs at 100% in TaskManager. I have sp4 installed, and Iam running winXPwith sp2. I have this problem with debuging on emulator. Any help would be very appreciated, Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89572
  - 13
    - Mobile Sharepoint/ Pocket Sharepoint I am looking for additional information, code samples and or MSDN Article(s) on Mobility Solutions for Sharepoint. There was a presentation by Robert Barker (Tech Evangelist) from Microsoft. He presented two demos of VS.NET applications written for the Pocket PC (Pocket Sharepoint and Mobile Sharepoint). Link to the presentation: http://www.microsoft.com/seminar/shared/asp/view.asp?url=/Seminar/en/20031101SharePoint_T406/manifest.xml&rate=1 I am new to VS.NET development and would like to get all the information I can before preceeding. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89570
  - 14
    - Automatically load an application in Windows Mobile 2003/Pocket PC Hi, We have a Unix application that we want our end users to access using a Symbol mobile computer/handheld device (I'm not sure which specific product) that runs Windows Mobile 2003 /Pocket PC 2003, with an emulation software that can connect to our Unix machine. Is there a way for us to configure Windows Mobile 2003 to automatically load the emulation software when the device is turned on, at the same time restricting the users from accessing any other applications? That is, their access is limited to the emulation software. What would be the best solution to do this. Any help would be greatly appreciated. Thanks. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89569
  - 15
    - Accessing AOL Email I recently purchased a Siemens' SX66 Pocket PC/phone. It uses Windows Pocket PC 2003 version software. My problem is: When I try to access my AOL to check email and perform other functions, I see a message (from AOL) that states I cannot access AOL until I enable Cookies and Javascript. I checked my phone and Cookies has been enabled; I don't see Javascript anywhere. I have talked to technical assistance and received no help from AOL, Siemens and Cingular. Can someone please tell me how I can use this phone to access AOL like I do from my office PC. Any assistance would be greatly appreciated. Thank you in advance. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89562
  - 16
    - SHMENUBARINFO not defined says compiler - aygshell.h defined Hi Can someone please help me I've downloaded MediaBookmarker Sample, and now I try to compile it, but i always get the message SHMENUBARINFO is not defined, although aygshell.h is loaded. SHMENUBARINFO: CMediaBookmarker.cpp, line 128 please also look at newres.h, everything necessary is defined, therefore it should work Could someone please look at the project and source code? http://rw-shanghai.com/temp/MediaBookmarker.zip Requirements: eVC4 and SP4 PPC03 SDK Thanks peter Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89552
  - 17
    - Smart Card Reader compatible with Pocket PC Hello, I wanted to know if there are any smart card readers that are compatible with Pocket PCs (connection through a USB port). It would be best if there exists a compatible smart card reader that has bluetooth capability. Is anyone aware of any such device?? Moreover I wanted to know how can one go about making an application that runs on Pocket PC and uses the smart card reader functionalities. Eagerly waiting for suggestions :-) Best Wishes, -Aayush Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89551
  - 18
    - Storage Card How to get the Serial Number of the SD Card from evc++ i tried this API with out success GetFileInformationByHandle( &sdno.dwVolumeSerialNumber any sample code to read the sd number and display it in MessageBox(); ??? Thanks, Arvind Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89549
  - 19
    - windows2000 and Platform SDK Meitinger tell me I need the Platform SDK anyway,and give the following URL to download it: http://www.microsoft.com/msdownload/platformsdk/sdkupdate/ It's pity I use win2000 server as my PC OS. I want to know the installation order on eVT2002,smartphone2002 sdk,smartphone 2003 sdk. Thanks. Regards, Miken _____________________________________________________ http://www.msale.net/bbs a Chinese-language message board for developers,including palm,ppc,symbian,and etc. http://www.zirong.net Miken's private life,and digital diaries Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89548
  - 20
    - help on FTPFindFirstFile() Im getting this error: MessageBox(NULL,L"File Connection ERROR",L"error",MB_OK); even thought im able to open and connect to the FTP Server." and no error " any thoughts on this will be a great help... Thanks, Arvind HINTERNET hInternetSession; // handle to internet connection HINTERNET hFTPSession; // handle to FTP session HINTERNET hFileConnection; // handle to file enumeration WIN32_FIND_DATA sWFD; // structure to hold FIND data BOOL bResult = TRUE; // Boolean for return code CString InputSpec; // variable to hold input spec CString OutputSpec; // variable to hold output spec CString URL = L"erivasystems.com"; CString UN = _T("demo"); CString PW = _T("demo"); hInternetSession = ::InternetOpen(L"iPDA", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0 ); if ( !hInternetSession) { MessageBox(NULL,L"InternetOpen Failed",NULL,MB_OK); InternetCloseHandle(hInternetSession); return 0; } else { MessageBox(NULL,L"Internet opened",L"",MB_OK); hFTPSession =::InternetConnect(hInternetSession,URL, INTERNET_DEFAULT_FTP_PORT, UN, PW, INTERNET_SERVICE_FTP, 0, 0 ); if ( hFTPSession == NULL ) { MessageBox(NULL,L"InternetConnect error",L"error",MB_OK); InternetCloseHandle(hFTPSession); return 0; } else { MessageBox(NULL,L"InternetConnected",L"",MB_OK); // Find first .ZIP file. hFileConnection = ::FtpFindFirstFile(hFTPSession,_T("*.*"), &sWFD, 0, 0); if (hFileConnection == NULL) { MessageBox(NULL,L"File Connection ERROR",L"error",MB_OK); } else{ ::FtpSetCurrentDirectory(hFTPSession, L"/PDA/PDA/Content/"); while (bResult) { // Create file specs. InputSpec = "ftp://erivasystems.com/PDA/PDA/"; InputSpec = InputSpec + sWFD.cFileName; OutputSpec = "\\zipfile\\"; OutputSpec = OutputSpec + sWFD.cFileName; // Transfer the file. bResult = ::FtpGetFile( hFTPSession, InputSpec, OutputSpec, FALSE, FILE_ATTRIBUTE_NORMAL, FTP_TRANSFER_TYPE_BINARY, 0); // Get next file. bResult = ::InternetFindNextFile( hFileConnection, &sWFD); } } // Close connections. InternetCloseHandle(hFileConnection); InternetCloseHandle(hFTPSession); InternetCloseHandle(hInternetSession); } } return 0; Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89546
  - 21
    - Date Format on Pocket PC Hi, I am facing Date Format problem..... US and UK are using different date format.....MM/DD/YYYY and DD/MM/YYYY so when i am developing my application, I have encountered some problems when I query my data using date as a criteria. I use the DateTimePicker for user to drop down to choose the date. when the user selected the particular date, i tried to make a search using that date. I will encounter Date Format problem.... If I set my regional setting under US system, meaning MM/DD/YYYY, then no problem if I set my regional setting under UK system , meaning DD/MM/YYYY, then my query will have problem Please guide me how to overcome this problem. Cos I never know what regional setting my user will set. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89543
  - 22
    - Switching between multiple forms Greetings All, In my application, i have multiple forms to be displayed depending upon user's selection. when i try to load another form using Dim objForm3 As New frmThird Me.Hide() objForm3.ShowDialog() Me.Show() it works fine, but if i close this form(frmThird) then my application doesn't get closed as the initial form was not closed. Can anyone help me with this, so that i can switch between forms and after switching the current form takes over the control of the application. Thanks in advance. Thanks and regards, Vaibhav Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89540
  - 23
    - How to send a data over GSM ?. HI, I am using XDA II PDA. I want to send a data through GSM( With out using SMS). How i can do that ?. Kindly explain me in details. regards, Rajesh. S Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89535
  - 24
    - MS Access and VB.NET I have basically given up trying to connect to SQL Server through VB.NET in real-time. I tried everything and have been unsuccessful (plus SQL server is really overkill for my project), therefore I want to try to connect to MS Access in real-time. I know VB.NET does not supply native drivers for Access but does anyone know where I can find a third-party plugin? Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89532
  - 25
    - help on help I want to make sure that peghelp.exe is not running when I start my application. How do I find out if it is and then destroy the process? I'm using this to find out if it exists : HWND Help = ::FindWindow(_T("Help"), _T("")); However, I always get NULL even when it is definitely running. I have also found that when help has been started in windows that it is difficult to terminate it, while if I call CreateProcess(TEXT("peghelp.exe"),... then I can destroy the process. I guess I should just leave it at seeing if anyone can help out with finding the help window handle first though. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89530
- Next
  - 1
    - PDA Button problem I need code example for appending shortcuts to the PDA buttons. ??? Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89518
  - 2
    - SQL server does not exist or access denied - .net compact I am developing an application for Pocket PC Mobile 2003. I am trying to connect to a sql server with the following connection parameters in vb.net compact framework: Dim cn As SqlConnection cn = New SqlConnection cn.ConnectionString = "Data Source=192.168.1.109;database=TRAKSTAR;User ID=TRAKSTAR ; password = warehouse" cn.Open() I cannot get connection to the sql server DB - I get an error of "SQL server does not exist or access denied. Source: .net sqlclient data provider procedure:connectionopen(connect()) I have tried the following for datasource : local , (local) ,localhost , adlhplaptop[server name], IP address , IP address with port (1433) and cannot get a conenction. I can connect from Networked PCs to the sqlserver Db both via named instanaces and as well as by IP address alone. I have the same problem trying to connect either from the Pocket PC device or from the Emulator. I need some ideas on how to get this connection made. Thanks in advance. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89514
  - 3
    - NSIS Users? Anyone using NSIS besides me? Harry Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89513
  - 4
    - Vb .NET Mobile HTTPWebRequest Question I found the following code in an article titled "Improving .NET Compact Framework HTTP Communications using HttpWebRequest and Custom ASP.NET Providers" written by Jim Wilson for the PocketPC 2002 OS and when executed using this OS it runs fine. But when I run this code using PocketPC 2003 SE, the code returns a ConnectionFailure error after the last line. Anyone know why? Thanks for any help, Marc. Public Sub DownloadFileBinary(ByVal localFile As String, ByVal downloadUrl As String) Dim req As HttpWebRequest = CType(WebRequest.Create(downloadUrl), HttpWebRequest) req.Method = "GET" Dim resp As HttpWebResponse = CType(req.GetResponse(), HttpWebResponse) Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89511
  - 5
    - Limit User Access to PPC settings I've posted similar in the CF ng too. We have a CF app which we bundle with a PPC device for sell. We'd like to limit the users to our program and keep bored, idle users from mucking with the settings on the device. IS there a way to set up Pocket PCs to limit what a user can do with it. ie Protect the user from themselves.? I've manually set the calendar button to open the app but the rest of the settings are wide open. I'm also opening the app with minimize set to false so the two screens completely close the app if the OK clicked. Realize Windows CE may give greater control but was hoping to stay with PPC if possible. TIA Harry Simpson Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89507
  - 6
    - When is Soft-Reset Complete? I have a Today Screen plug in that communicates with a .NET CF application with windows messages. If the .NET CF app is not running, the TodayScreen starts with ShellExecuteEx. This works excellent in most cases. Upon startup from a Soft-Reset the call to ShellExecuteEx appears to "lock-up" the device (has OEM boot screen and doesn't display Today Screen) Is there any way I can query the device to see if the startup process from a soft-reset is complete? Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89504
  - 7
    - Database Properties Hi, IÂ´m using CeReadRecordPropsEx to retrieve some information about a special database item. The used return value is a CEPROPVAL struct. It works fine and the function returns probably all existing values for that item. But how to find out what the returned values in the .val parameter represents? What is its meaning? Its no problem to find out the type of the values but not the meaning of those values. And whatÂ´s the meaning of the application-defined identifier? Any hints appreciated and thanks for your time. Best regards, Jope Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89503
  - 8
    - how to check a Device is Connected to ActivSync Hi, I need to check frm my Pocket PC 2003 (vb.net) application the status my Device whether it is connected on Cradle or ActiveSync is connected. This status is required for application prior to execute RDA.Pull method. Any help... shall highly be appreciate. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89501
  - 9
    - Emulator Crash Hi All, Recently I ran into a problem (a crash) that has everything to do with Pocket PC 3.0 Emulator (comes with Pocket PC 3.0 SDK). I have been working on developing applications (MFC - EVC 3.0) for windows CE and Pocket PC for 4 years now. Everything was going fine until I started getting this weird behavior on the emulator on some of the machines (not all). When I run my application (the application that I'm developing) the emulator crashes after a random time (1 sec - 1 min). The error message that gets displayed indicates that shell32.exe (emulator's executable) was trying to read from address xxxx and the memory could not be read. When I hit OK my application gets closed. Similar behavior does not occur on the real handhelds and never happens on the emulator on many other desktop machines. I know some of you might say that the program I'm writing seems to have a problem. I don't like to think like this because the program runs perfectly on the emulator on other machines and on the real handhelds. The facts are: - I'm using EVC 3.0 for development. - The project is based on MFC. - The emulator causing this is the Pocket PC emulator that comes with Pocket PC 3.0 SDK. - Not all desktop machines have this problem but the number of machines that have this is huge - All the machines that have this emulator problem are up to date (Latest service packs, latest updates from Microsoft, etc...) Can anyone help me figure out what is going on? Have anyone encountered something similar to this? Thanks, Khalid. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89500
  - 10
    - Windows Forms Hello, One problem occured in my developed Mobile Application which has very negative impact on the performance and is a very bad solution. I want to explain my problem with an example because otherwise it is very difficult to explain for me. My appication has a MainMenu were different Jobs are listed. When I want to see further details to a certain Job I have to mark the certain job and then the details would be displayed by the Details-Form. Now I have implemented it in that way that every time the user chooses another job to look for details a new Details-Form is created and displayed. But this is a very bad solution. I tried it like in the MSDN article with a Global class which contains an instance of every form and these instances are always used if the corresponding form is needed. This works with the following code: if(Global.details ==null) { Global.details = new Details(); } Global.details.Show(); The problem with this technique is that when I choose a new Job in my MainMenu the Details-Form is always displayed with the details of the previous choosed Job. Thus the Global.details form is only displayed and not modified in any way. Does anybody approximately know what I mean and know a solution? :-/ Best Regards patrick Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89484
  - 11
    - ContextMenu Hello, Can anybody tell me the Windows Message to select the text within a textBox? I tried it with WM_IME_SELECT = 0x0285 but this does not work. I used a little contextMenu for the textBoxes and offer the possibility to copy,paste,cut,clear and undo any action. Does anybody know how this could be work? regards mathon Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89483
  - 12
    - Cannot DHCP, Cannot Ping, Cannot Access Internet I have just received a Symbol PPT-8846 (Window CE 4.1 .NET). I am trying to use it to establish a wireless connection to an existing 802.11b access point (just 15 feet away). Somehow, I cannot set the wireless connection to use DHCP (no signal). I kind of get around with this problem by assigning a static IP address to it. Now, I can at least get strong signal. But I find that I cannot ping. I have no problem in pinging a IP address using a desktop PC. But when I try to ping the same IP address using the handheld, it fails to ping. Moreover, I cannot get access to any external or internal web page using Internet Explorer. I enter the IP address of the in-house web server as the URL; but it still cannot get access to it. Anyway to get around with these problems? Thanks in advance for any help. Jay Chan Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89479
  - 13
    - CfileDialog problem ? CFileDialog fd(TRUE, NULL, file_name, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, NULL, NULL); if (fd.DoModal() == IDOK) { ///// } fileDialog can't list files of folder? PPC2003 WINCE, what's the problem? -- ================================ Yanwei Liu ywliu@jdl.ac.cn Institute of Computing Technology Chinese Academy of Sciences Beijing,100080 Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89476
  - 14
    - msdxm.dll to play MP3 files Hello all I have a quick question. I am trying to write an MP3/WMA audio player for windows CE. I know the windows media player 9 tech preview 2 includes msdxm.dll. How can I use EVC++ to access the methods of this library? Does it include capabilities to play media files? Thanks for your help in advance. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89473
  - 15
    - Windows Media Player SDK version 10 Hello, Is there an SDK for Media Player version 10 available for Pocket PC similar to the Pocket PC Media Player version 9? I need to be able to implement the Mediabookmark example to work using Media Player version 10. Thanks in advance Sam Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89472
  - 16
    - install on the device what is wrong? Hello, created a new project for the target hardware using the MFC App wizard to produce a simple single document document/view support, windows socket, not shared new, basic menubar using Microsoft Embeded VisualC++ statically linked library base class CFormView when i start the application i call wininit function(please look down) the code works fine on Emulator pocket pc 2003 i take the file in ARMV4Rel folder and download it to device i receive this error can't find WLDB or one of its components -can anyone help me is any dependency MFC files requiered? -for picture preview i use this code but in dialog called from the menu -do i need to make an installer cab package? i use this device http://www.symbol.com/products/mobile_computers/mobile_ppt8800.html I use only API supported in WINCE 4 SHLoadImageFile void CImageViewer::OnPaint() { CPaintDC dc(this); // device context for painting // TODO: Add your message handler code here // Do not call CDialog::OnPaint() for painting messages // assuming code is in the OnDraw method of a view.... //szImageName is valid picture path and works fine on emulator CBitmap bitmap; // Attach the bitmap object to the HBITMAP returned by SHLoadImageFile bitmap.Attach(SHLoadImageFile(szImageName)); BITMAP bmpInfo; bitmap.GetBitmap(&bmpInfo); CDC bitmapDC; bitmapDC.CreateCompatibleDC(&dc); CBitmap* pOldBitmap = bitmapDC.SelectObject(&bitmap); dc.BitBlt(0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight, &bitmapDC, 0, 0, SRCCOPY); bitmapDC.SelectObject(pOldBitmap); bitmap.DeleteObject(); } and this is application some function from my code //and this function calls web using wininit void CallWeb(CString webURL, CString& webData ) { CInternetSession session; CInternetFile *pFile = NULL ; CString line; CString dBuff = _T(""); char ch; TRY { pFile = (CInternetFile*)session.OpenURL(webURL, 1, INTERNET_FLAG_TRANSFER_ASCII | INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_RELOAD | INTERNET_FLAG_EXISTING_CONNECT , NULL, 0 ); if(pFile) { //this method is safe that all data is converted automatic //into unicode data while (pFile->Read(&ch, 1)) { // To do: store file content somewhere: webData += ch; } } } CATCH (CInternetException, pEx) { AfxMessageBox(_T("Error In URL")); //cout << "error call " << endl; //pFile = NULL; pEx->Delete(); //return; } END_CATCH_ALL if(pFile) { pFile->Close(); delete pFile; } session.Close(); } Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89471
  - 17
    - Confusion in 2003 SE - Dpi Aware CF .Net Despite all the good resources and previous posts, I admit to having some confusion over Dpi Aware applications in the Compact Framework. This is what I've learned so far: 1. "Normally" a Compact Framework application will look just fine, because all the standard controls get resized automatically. 2. But custom controls, images especially, may benefit from taking advantage 3. You use res2exe -c -r hidpi.res to mark your binary as aware. Here's my questions: 1. Is there any way to include that resource in your project instead of using res2exe? I ask just because it is an annoyance. to run this from the command line outside the project. Plus I don't know how I will *ever* be able to debug it in high dpi mode, because the debugger will copy over the unrezzed exe file. 2. Can I get the best of both worlds by allowing standard controls to resize automatically but doing some work on my custom controls? a). In this case, can I detect I am in a highres environment? b). In this case, will the user still get the warning that my program is an inferior product for an old OS (paraphrasing)? 3. Do I have to support rotation if I support high dpi? The alternative, writing four sizing routines, is a bit overkill. I realize this is what may be required. It will require some more time, and the designer will cease to work, so it seems better to be done as late as possible, at a time when one is sure the UI is stable and the human factors people have no more advice to give. Something tells me I can't be the only person who would want to leave most standard controls to the default, yet modify some custom ones for the high dpi. Any others have experience here? Thanks for any advice. Nathan Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89468
  - 18
    - vb .net Form Load I have written a calendar/logbook program in vb .net. The main object is a data grid which reads text files to display a schedule. Since I have always used modules, I use Sub Main as the start-up object to show the main Form using frmMain.showdialog. I initialize everything in the Form Load Event because this seems to bee the fastest way to load the program, but it still takes 9 seconds. Is there a faster or better way to do this? I know that I need to learn C#, but it is taking a while for me to transition. Thanks... -- rudeef Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89465
  - 19
    - mobile web question for ppc pocket pc's arent detected as "isMobileDevice", what method can I use to redirect this device to a mobile web site? Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89464
  - 20
    - select ListView Hello, I have a ListView with many articles. Is it possible to select several articles of a ListView? If yes how does it work? regards mathon Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89461
  - 21
    - How Video/Audio Playback? Hi Can someone please tell me how i can integrate video and audio playback in my ppc03 application using .net cf? Unfortunately, the .net cf doesn't support COM and i can't afford CFCOM Anyone got an idea? thanks, peter Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89454
  - 22
    - developing on Toshiba e800 hi, i am developing a 3d game on toshiba e800 handheld pc. do u know a good emmulator for it!? i want an emmulator for the machine not just the OS. thx alot for time, salam. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89452
  - 23
    - checkstate binding Hello, i am trying to bind a boolean datatable value to a checkstate value of checkbox. i use a binding.format to cast boolean to checkstate enum. the problem: it throws an System.InvalidCastException. (pocketpc2002 & netcf sp2) the code: private void deliveredBinding_Format(object sender, ConvertEventArgs cevent) { if((bool)cevent.Value == true) { cevent.Value = System.Windows.Forms.CheckState.Checked; } if((bool)cevent.Value == false) { cevent.Value = System.Windows.Forms.CheckState.Unchecked; } } Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89449
  - 24
    - Reading windows mobile call history Hi, I would like to read windows mobile call history (one of the goals is to get list of missed calls). I can use EVC++4 or VS.NET. I didn't find any information about this topic. Someone can help ? Thanks. Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89447
  - 25
    - How to utilize PC Internet connection from Pocket PC ? Hi , All , We developed an application and we want to utilize activesync pass through function. Thus pocketpc or smartphone can access internet from PC internet connection. We need to solve two issues: 1) know when pocketpc or smartphone are connected successfully with activesync on PC ? Is there an event which can trigger this ? 2) when synced with pc , we tried to access an internet server , if it succeeds , how do I know this connection is establish from PC internet connection sharing , or it 's phone GPRS or cdma connection ( wireless connection will be much expensive ). Function "InternetGetConnectedState" seems not work on pocket pc side. thanks. Ricky Tag: how to .net datagrid checkbox (bool column) or fake it Tag: 89439

What is the best way to get the equivalent of a checkbox for a bool column?

Working on a .NET pocketpc C# application.

I want to display true/false as checkbox/empty checkbox or some functional
equivalent (true/false doesn't mean anything to my client base)

I'm wondering how other developers achieve this functionality.

My plan is, if the Hittest shows they click on that column, then I will
change the data that is bound to the column so, in effect, I will give them
the functionality of selecting/unselecting it. So my problem is NOT how to
change the data, it is a DISPLAY problem only.

Top