How can i store the data as xml file with c sharp on pocket pc
hi i need some help in data storage
I want to save some information on file. some body told me to use xml file , i want to try to access xmlserializer but i could not able to access it . can any one tell is there alternative avaialble if then please let me know how
i need to store some system setting on file tats all. thanks Tag: FORMS Tag: 73851
Difference between target of Windows CE or PocketPC?
What kind of differences are there between compiling for a PocketPC device
or a Windows CE device? What differences in functionality and class library
support are there? MS VS .NET 2003 offers both platforms as targets for a C#
project, but the supported devices it shows are pretty much the same in both
cases (just eliminating the CE.NET devices in the PocketPC target). Also,
eVC 4.0 seems to have both targets shown as well.
Can someone give me a quick idea of what the differences are?
Thanks,
Eric Gross Tag: FORMS Tag: 73850
Allocate more Memory to Windows CE.Net 4.2 Emulator
I have installed the CE.Net 4.2 Emulator and it works fine. I installed a JVM on it because my app has a Java applet (very small) running on it. I got the install to work fine but the problem I am having is that the emulator runs out of memory when I run IE and the jvm together. Is there any way I can increase the size of the memory in the emulator- allocate more memory to it? I have allocated more memory to RAM from the available memory but I still come up short. Any help will be greatly appreciated.
-Ibrahim Akar Tag: FORMS Tag: 73844
A quick explanation of how to open bitmap resources.
How can I open a bitmap resource and bitblt some of its contents into a
memory location of my choosing? I would like to use this to print to the
screen from a bitmapped font within GAPI.
Also, is there a simple way I can combine use of GAPI and GDI in my
application? GDI calls seem to rely on the WM_PAINT message. With GAPI, I
can draw to the screen whenever I want. How do I combine GAPI draws with GDI
draws?
Any information would be appreciated.
Thank You,
John Tag: FORMS Tag: 73840
different Icon sizes in PocketPC
Hi,
I created a 16x16 icon in PPC2k3. It shows up correctly when the
display is small icon. However in the file explorer when large icons
are shown, the remaining space (of the larger icon) is filled with
black. Am I supposed to have 2 icons....one 16x16 and the other 32x32?
How do I specify them?
Thanks.
Vishal Tag: FORMS Tag: 73828
Embedded visual basic changes
does anyone know where i can find out how to alter the
code from regular visual basic into the code for embedded
visual basic for a pocket pc Tag: FORMS Tag: 73826
CoCreateInstance Class not registered error even though it is
Hi,
I am porting an application from PocketPC 2002 to
PocketPC 2003 using evc 4.0. The code worked perfectly in
PocketPC 2002. But even with the newly compiled code using
evc 4.0 it keeps giving Class Not Registered error on
PocketPC 2003 even though I have made sure it is
registered. I did that using regsvrce.exe and also EVC 4.0
reports successful registration on download.
I came across a similar problem posted on the
microsoft.public.pocketpc.developer newsgroup as given
below.
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-
8&threadm=LyKAs9kcDHA.460%
40cpmsftngxa06.phx.gbl&rnum=1&prev=/groups%3Fq%
3DCoCreateInstance%2Bclass%2Bnot%2Bregistered%2Bin%
2Bpocketpc%2B2003%26hl%3Den%26lr%3D%26ie%3DUTF-8%26oe%
3DUTF-8%26selm%3DLyKAs9kcDHA.460%2540cpmsftngxa06.phx.gbl%
26rnum%3D1
This article suggested changing Single Thread model to
MultiThread model and Apartment to Free. It said that
PocketPC 2003 does not support Single and Apartment model.
I am facing the same problem as mentioned in the
newsgroup now but the solution mentioned there did not
resolve the issue in my case. Here is my scenario. Could
anyone please let me know what I might be missing?
1. The earlier code was built using evc 3.0 for PocketPC
2002 and ran fine on both iPAQ and Symbol devices with
this OS.
2. The client has now switched to a new model Symbol PPT
8846 having PocketPC 2003.
3. So I am porting the application to PocketPC 2003 using
EVC 4.0.
4. At first I did not make the changes proposed in the
article and the code compiled fine in EVC 4.
5. However it was unable to perform a CoCreateInstance and
the error code said "Class not registered". However both
EVC 4.0 registered it successfully and I even used the
regsvrce.exe and it said successful registration.
6. After I read the posting, I made the changes proposed,
in all the COM components and registered them on the
device. But still no luck, it still keeps giving the same
error.
Would anyone have an idea what I might be missing?
This project is on a deadline so I would appreciate any
help you can provide.
Regards,
Swami Tag: FORMS Tag: 73823
EVC 3.0 2002 Edition
Can someone tell me what is the difference between EVC 3.0 and EVC 3.0 2002
Edition? Is it recommended to upgrade or will EVC 3.0 cut it?? What are
your feelings on it?
Brian Tag: FORMS Tag: 73820
Slow data retrieval
Hello All
I'm using the following code to get data into my datagird and it takes about 7-8 seconds to load 10 rows. Am I doing something wrong? Can I speed this up somehow
cn = New System.Data.SqlServerCe.SqlCeConnection("Data Source=\Program Files\first_app\star_mobile.sdf"
DataGrid1.RowHeadersVisible = Fals
Dim myCommand As New System.Data.SqlServerCe.SqlCeCommand("SELECT * FROM SM_DEMO ORDER BY
LAST_NAME", cn
myCommand.CommandType = CommandType.Tex
Dim myAdapter As New System.Data.SqlServerCe.SqlCeDataAdapte
myAdapter.SelectCommand = myComman
Dim ds As New DataSe
myAdapter.Fill(ds, "SM_DEMO"
DataGrid1.DataSource = ds.Tables("SM_DEMO").DefaultView(
Thanks for your input ; Tag: FORMS Tag: 73816
How do I programmatically scroll the datagrid to a particular row?
Hi All
I have a text box on my form and when the user types in it I want my datagrid to automatically 'drill' down to the row that matches the users input
How can I programmatically scroll the datagrid to a particular row
Thanks for your help Tag: FORMS Tag: 73814
Radio problems
I observed that when the wireless radio was on in samsung and t-mobile units, my application (EVC++, SQL CE2.0, ppc2002) locked up frequently. When the radio was off, it dint lock up. I don't know what it has to do with the radio being on. Any clues? This is really strange problem and is occurring quite frequently. Tag: FORMS Tag: 73813
<ok> and <x> button for exit ?
I created a simple PPC mfc app (single document, no document/view architecture support)
I built .exe without editting, and downloaded it to iPAQ PPC
I started the app, then clicked <X> button on the up-right corner to exit the app
Then I went to settings/memory/running programs, and my app was still on the Running Program List
why it's still running ? any harm
what need to be done in the code to make it auto-stop
I had another dialog based PPC mfc, after I clicked the <ok> button on the up-right corner to exit
the app was no longer listed on Running Program List.
Why it's <ok> button for dialog based mfc ap
and <x> button for single document mfc app
Thanks ! Tag: FORMS Tag: 73812
Read sms without freezing the application
im developing an sms application in embedded visual basic 3.0 and have the following problem
when i need to read sms using SmsReadMessage() i need to use the WaitforSingleObject() otherwise the Smsopen returns the error, cant open sms port. if i use WaitforSingleObject my application freezes. how can i run this in the background without freezing my application
thank Tag: FORMS Tag: 73806
Does Pocket PC support GPRS and PDP_Context?
Hi,
Does anyone know any pocket PC support for GPRS (GSM and UMTS) using
PDP-context?
Thanks.
-Tom Wang
3 Tech Partner, Inc. Tag: FORMS Tag: 73805
CeReadRecordProps paramater problem
Hi all
I'm trying to do a test CEDB program using an example from Boling's book but
can't compile the following ..
PCEPROPVAL pcepv=0;
CEOID oid;
.....
oid=CeReadRecordProps(g_hDB,CE_ALLOWREALLOC,&wProps,NULL,&(LPBYTE)pcepv,&dwR
ecSize);
......
It seems not to be able to cope with "&(LPBYTE)pcepv" which I can see is
unusual but don't know enought to 'correct' it. It's saying & requires
1-value
I've checked the sample code on the book CD and it's the same here so it's
not a book typo ?
Please help ;)
Thanks
Andrew Tag: FORMS Tag: 73796
EVB3.0 cann't connect to emulator on P4 computer
My old computer is based on Intel Celern1.0G CPU,and my new computer is based on P4 CPU.I can use EVT3.0 by my old computer normally,but EVB3.0 cann't connect to emulator when I use the new computer.I have had a test,and found that all the P4 computer have the same problem.So I must debug the program in the device.I have several programmer,but only one device.What shall i do
thanks Tag: FORMS Tag: 73795
MSCEGRID.dll cannot register in my Ipaq Poqueck PC
Aid please when try to register this MSCEGRID.dll file in my Ipaq Poqueck
PC, appears hidden the file and says that I cannot register appears east
error "LoadLibrary ("MSCEGRID.dll") failed. Since I can do?
In Emulator run very nice,but in the Ipaq send this messages No be create
control.... Grid({52356565 ....
Thank You
Don Quijote de Nicaragua Tag: FORMS Tag: 73794
EVB3.0 Cann't connect to emulator in P4 computer
My older computer is based on Intel Celern1.0G CPU,and my new computer is based on P4 CPU.I can use EVT3.0 by my old computer normally,but EVB3.0 cann't connect to emulator when I use the new computer.So I must debug the program in the device.I have several programmer,but only one device.What shall i do
thanks. Tag: FORMS Tag: 73793
SHCreateMenuBar
I have a very frustrating problem with an application that used to work
which is now failing in the call to SHCreateMenuBar. I'm wondering what
could cause this function to fail. To the best of my knowledge IDR_MENUBAR
is defined in the resource file and I can view/edit it in the resource
editor. I'm really stumped. This is my call which pretty much looks like
it was taken from one of the msdn samples. aygshell.lib is included in my
linker under the input section.
//
// Add our system menubar.
//
SHMENUBARINFO mbi;
mbi.cbSize = sizeof (SHMENUBARINFO);
mbi.hwndParent = m_hWnd;
mbi.dwFlags = 0;
mbi.nToolBarId = IDR_MENUBAR;
mbi.hInstRes = ::AfxGetInstanceHandle();
mbi.nBmpId = 0;
mbi.cBmpImages = 0;
BOOL success;
success = SHCreateMenuBar( &mbi );
Thanks in advance
--
Brian V. Minier Tag: FORMS Tag: 73790
Definitive way for cabwiz to install to PPC2003 and not PPC2002
Hi,
I am looking for a definitive way for a cabwiz install to differentiate
between a PPC2003 and a PPC2002.
I have seen many posts, websites, ... that talk about this but none of them
seem to work.
The only way I am able to prevent a PPC2003 install from installing to a
PPC2002 is by adding UnsupportedPlatforms="Pocket PC" (space) entry in the
PPC2003 INF file. No problem with this.
Doing the same thing in the PPC2002 INF file with
UnsupportedPlatforms="PocketPC" (no space) prevents the installation to
PPC2002, which is not what I would have expected. Apparently the PPC2002
treats "Pocket PC" and "PocketPC" as the same string.
I have tried monkeying with the VersionMin and VersionMax but I have not
been able to prevent installation to PPC2002 or PPC2003 by modifying these
entries at all.
I have tried all different combinations of the PlatformString, PlatformMin,
and PlatformMax strings. I have tried combinations with and without
UnsupportedPlatforms, VersionMin, and VersionMax .
Has anybody had ANY success in this area?
Thanks,
Bob Tag: FORMS Tag: 73788
install windowsCE
Hi, I need to install windowsCE to use some header file
I have already installed eVc4 and PPC 2003 sdk on my machine
should I re-install eVc4 and PPC sdk after install windowsCE
Or, I should install windowsCE on different machine an
pull the header file I need to my machine
THANKS ! Tag: FORMS Tag: 73784
eVB display icon
Hiya,
I own a iPAQ 3650 with PPC2002. I recently downloaded eMbedded Visual Tools
3 (since I have a strong background using VB) to start developping for my
PDA. Unfortunately I'm kinda annoyed with the icon displayed in the "iTask"
and "Programs" folders.
Is VS.Net the *only* developpment tool to be able to change the associated
icon with my future application ? Even more, does it HAVE that feature like
good-old-plain VB6?
BTW, I already read the following. It works, but it adds 7K to my software
:)
http://support.microsoft.com/default.aspx?scid=kb;en-us;268309
Thanks in advance,
Philippe L. Tag: FORMS Tag: 73781
MainForm disappears after new window closes
Hi all,
I'm not sure if this is a bug, but I hope that some of you also
experienced something similar:
I open my main form, and then let it open a login form to verify the user.
Waht happenes is the following:
- main form loads
- login form is shown
- after a successful login the login form closes
- the main form stays in the back, and it is only visible in the running
tasks
Here's some code (I hope the formatting doesn't get lost):
[CODE]
Me.Enabled = False
createAll() 'runs some sql statements
Dim ret As String = frmLogin.ShowDialog()
Me.Enabled = True
'Email check
Dim retValue As Boolean = Check_Emails()
'Me.Invalidate() <-- doesn't help either ...
[/CODE]
And there's also a general question open:
which is the best practice to have one main form and several other
functional forms in one app? I mean, I would I programmatically start? I
think that VB.NET changed in a way, because I normally had one main form
that I would load and unload at some point, but somehow VB.NET doesn't
react in the same way ...
Thank you for your help and hints!
Sascha Tag: FORMS Tag: 73780
PPC Serial Hardware suppliers in Aus
I am developing a PPC application that will connect to a machine using a
serial port.
I will be using Visual Studia Pro .NET (any feedback on preferred deveopment
systems?)
I am trying to find a supplier of aftermarket PPC hardware in Australia. I
haven't been able to find one as yet.
My wishlist is as follows:
Any PPC -will probably go with hp h1930
Serial Cable -will probably have to make my own
Brackets for PPC - will probably have to make my own
Ideally a serial and charging cable combined as my machine can power the PPC
and charge it.
Any supplier suggestions (preferably but not exclusively in Australia) would
be appreciated.
TIA
Steve McKewen Tag: FORMS Tag: 73775
embedded VB for 2002 - Works for 2003?
I've been developing with VB 6.0 and would like to know if the embedded VB download for2002 Pocket Pc's will work for the newer 2003?
Any suggestions? Tag: FORMS Tag: 73760
Which Notes window to paste to?
Hi there,
My app is trying to paste text to the PocketPC Notes application using
WM_PASTE.
Which window do I send the WM_PASTE message to?
In Remote Spy++ I can see the following Notes windows: (class names in
brackets)
"Notes" (Worker)
"Notes" (InkX)
"Notes" (richink)
"Notes" (Notes)
"DocList" (DocList)
"" (ToolbarWindow32)
"" (SysListView32)
"" (SysHeader32)
My guess is the "Notes" (richink) window but the WM_PASTE doesn't seem to do
anything when directed to that window. However a manual paste via Notes's
menu works fine.
Do I have the wrong window??
Thank you
Robert Tag: FORMS Tag: 73759
Parsing and XML
I use xml as data transfer and load them into a dataset with data bound controls. When the data is displayed it is formatted. If the record is edited and the user doesnt edit one of the formatted fields, the formatting is saved back to the xml file. All the formatted fields have parse events tied to them.. ANY Suggestions.. Tag: FORMS Tag: 73758
TOP SECRET MY MOM NEVER TOLD ME!!
Discovers the "Secret of making huge money" in just few weeks....
You shall be amazed that how easy 1 can make money on internet just for doing 1 time work..[I GUREENTED U CAN TOO MAKE BIG$$ WITH THIS PROGRAM]........
[Use IE if can't view the site]
http://mysiteinc.com/gohar/index.html Tag: FORMS Tag: 73753
Unicode font support for all languages/characters?
Hello,
If you can shed any light on a solution to my problem, I appreciate it.
(Even third party solutions.)
Problem:
I have an app that serves as a translation dictionary viewer. I have
many of my own databases that store the word translations in unicode. I
need the ability to display any of these languages. Right now it works
just fine with languages such as English, French, Italian, etc.
But I also have translation dictionaries for Chinese, Japanese, Thai,
Arabic, Greek, and more. They don't display correctly. I don't know if
that means that I just need a font that has all the glyphs for the
unicode set or if I need something more. Also I need a compact font,
unlike the Arial Unicode MS (22MB).
Questions:
Do I just need a font?
Where can I get one that I can distribute with my program?
What about bi-directional language support?
Specs:
I do not need to get special character input. I only want to display
these characters. I am currently using evc++ 3.0 and have a project
targeted for the Pocket PC 2002 platform. I am not using MFC.
Background:
I originally wrote this program for Palm OS. Palm OS doesn't have
native support for Unicode so I used a third party software
(twinypalm.com) to display text. With thier fonts and library it only
came to about 1.5 MB. Now in porting the application over to pocket pc
I have the unicode display problem.
Once again, any help is appreciated.
Kalon Tag: FORMS Tag: 73752
Books for programming pocket pc 2003
Hi
I am new to pocket pc and i was wondering if anyone knew of any good books
covering the development of applications for pocket pc 2003?
I am planing to use Microsoft eMbedded Visual C++ 4.0. Is this a wise
choice?
My experience is in the palm development, and I only know C/C++. I have no
experience at all with Visual Basic. I have also never programmed with a
Microsoft IDE.
Thank you very much for any light you can shed on these topics for me
Stephen van Rees
Cropfacts, Australia Tag: FORMS Tag: 73751
Installing NETCF manually VS. Visual Studio .NET
I created a setup program that installs and lauches on the ppc the corresponding .Net cab files and my application
netcf.core.ppc3.arm.ca
System_SR_enu.ca
myApplication.ca
These are the same files Visual Studio installs. However, Non .Net application works when using the setup program or moving the files manually (moving the cab files one at a time and openning them on the ppc). The .Net CF is shown in the installed applications, but it behaves like not
Does Visual Studio do something else not shown in the output pane?
Carlos Lozan
Please remove the "_o" from my e-mail address to e-mail me Tag: FORMS Tag: 73750
SMS connectivity
I want to send an sms message to another emulator on the same machine. How do I address the second emulator? or What values do I use for parameters of the sendmessage method
Let me explain exactly what I'm trying to do maybe someone can help
I'm using the .NET framework 1.1 and the SMS api, sms.dll. This is provided using the simple c# sms code sample
I run a simple application on pocket pc 2003 phone edition emulator (virtual radio).
SmsSendMessage(smsHandle, 0, smsAddress, 0,smsMessage, smsMessageTag.Length,smsProviderData, smsProviderDataTag.Length, SMSDE_GSM, SMS_OPTION_DELIVERY_NONE, 0
The second parameter is the address of the SMSC. In the code sample 0 is used. What does 0 mean? shouldn't it be the address of an SMS provider
smsAddress is the address of the destination. The destination phone number. What would this value be for an emulator in a development environment
Finally, does the emulator run the WAP protocol stack and not TCP/IP? Does it convert to TCP/IP to communicate to other applications on the desktop
Any help in explaining how this development environment works would be a big help
Thank Tag: FORMS Tag: 73748
Problem installing Visual C++ Embedded 3.0
I am trying to install the embedded tools on Windows XP.
I have two different downloads:
1) on the one I downloaded a few months ago, it asks for
my product ID number. It takes that, all the items are
selected for install, it says "starting embedded...
setup", and then I get "Setup Initialization Error" -
>There is insufficient memory to run Setup. Try closing
any open applications of restarting windows". I have tried
restarting windows with no other programs running, and
have not gotten past this point
2) On a version I downloaded yesterday, It installed,
but when I click "New" or "Open Workspace / Filename (OK)"
I get Microsoft eMbedded Visual C++ has encountered a
problem and needs to close. We are sorry for the
inconvenience. Help About shows 3.00.0099.00
Can anyone point me to a good download location, and/or
tell me how to get this installed on WinXP
(I need version 3.0 as I need to develope without .NET)
TIA Tag: FORMS Tag: 73744
Disabling IPAQ auto turn off when not used...
Hi
I would like to disable the IPAQ my app start and to restore it when it terminates
OR find a way to make the IPAQ known my apps is active. I;ve tryied sending "Key Press" event every second, but the OS still thinks the device is not used (and turns off afterwhile)
Thks! Tag: FORMS Tag: 73740
Hide Today Screen
Does anyone know what the best method to hide the Today screen is? I'd
like to write a replacement that comes up when the Today shortcut is
executed, rather than have the Today screen come up.
Thanks in advance. Tag: FORMS Tag: 73738
need help: simple message connection PocketPC <-> unix/PC
Hello,
I am wondering if someone can point me to a right direction. I am new to
any network programming general. I like to write an app on PocketPC and
Unix/Windows to pass some alphanumerics to eachother. In post, I simply
used a lib, like VRPN to communicate between 2 machines, but I heard using
VRPN on PocketPC is a pain on butt. I was wondering if there are network
communication related library for PocketPC to talk to another IP-ed
machines.
Assumption is:
-Pocket PC and Unix/Windows both have IP address
-and commnicating over inter(re)net or directly eachother(called Ad-hoc? or
Peer to Peer?)
I would immagine this is relatively simple task, just passing some
int/float/ascii from one to another, but I have no experience on it.
Thanks in advance!!
makoto Tag: FORMS Tag: 73733
embedded visual c++ 3.0 slow
I have this problem with embedded visual c++ 3.0 that started happening a
few weeks ago. It seems that, the program slows down to a crawl about once
every 5 seconds or so. If I'm working in the editor, it will stop and none
of my keystrokes do anything for a few seconds and then, they all come out
quickly. It's like some sort of delay going on. It is only happening in
embedded visual c++ 3.0, not any other program on my system.
I've disabled all the statement completion options thinking it was that but
it did not make a difference.
Does anyone have any ideas on what it could be? Tag: FORMS Tag: 73732
Microsoft Media Player Control for PocketPC
I'm having a problem with the Microsoft Media Player Control for PocketPC.
I'm writing in Embedded C++ 3.0 for Pocket PC 2002 and 2003. If I create
the control and display it on my application's main dialog, it works fine.
If I create a child dialog and display it there, it plays the audio but not
the video. I just get the default background. I have reproduced this on
PocketPC 2002 and 2003. I have a small sample application I can post or
email to anyone who want to take a look at it.
Does anyone have any idea what might be going on?
Thanks!
-John Tag: FORMS Tag: 73720
Basic question : Replacing CString when moving from MFC to Win32
We are porting one of our MFC apps to Pocket PC and Smartphone devices. Due
to disk and memory constraints, we cannot use MFC for these platforms.
So I have to convert our MFC-based objects into plain Win32 classes. My
question is what string type do you use for replacing MFC's CString? For
example, if my MFC class is :
class CPerson : public CObject
{
CString m_strFirstName;
CString m_strLastName;
}
How would I write this in Win32? I realize, the CObject will have to go.
Regarding the strings, will they be defined as LPCTSTR or LPTSTR? Does it
make any difference? Also, is there any "base" class like CObject in Win32
that will help when serializing our data?
Thanks! Tag: FORMS Tag: 73717
CeRunAppAtTime on PPC 2003
Hello,
I have an application that was devloped for PPC 2002 in eVC that I am now
testing on a HP iPAQ 4355 device. I need to ensure it all still works on
2003. One problem I have found is that CeRunAppAtTime is waking up my
application, but the display never powers on.
All I need to do is get the display to turn on so that the user can see the
shell notification that I pop up (like an alarm). I have tried adding the
SHNF_DISPLAYON flag to the notification, but that didn't work. I also tried
using code I found to turn on the display (using VIDEO_POWER_STATE enum),
but that didn't work either.
After searching this group, I see others have had similar problems. Has
anyone figured something out for this or heard anything of whether this is a
confirmed bug? Does anyone have any suggestions?
Thanks for any help,
Gabe Tag: FORMS Tag: 73716
Getting started writing PocketPC apps.
Can anyone recommend any good resources (books, online, SDKs, etc) for
getting started writing PPC applications? I would consider learning
any "level" of programming such as scripts/macros, java, other
interpreted code, down to learning to write native WinCE apps.
I have extensive experience writing Windows drivers, but my experience
writing windows applications is limited to using MFC to make dialog
boxes that send test commands to my drivers.
Thanks,
Noel. Tag: FORMS Tag: 73713
FTP Issues
Hey all,
I have a eVB application that has been able to FTP for about two years. We
have only done extensive testing on a local LAN where everything works fine.
We recently have started to test over the internet. Right now we are having
some strange problems. We are going over the internet to a site with a
firewall. The site allows anonymous and has the FTP ports open, so that the
DOS ftp works fine to send and recieve files. When we try to use the
handheld, it is able to open the connection and starts the session but when
I fire the FtpOpenFile command the process timesout. Could this be a port
in the firewall that is preventing this command? Does anyone know if there
are more than two FTP ports that have to be open for this command to work??
Thanks
Steve Tag: FORMS Tag: 73711
Msgstore.h
Hello All
I am looking for the location of this file. I downloaded a
sample program Pen Pal MAPI, in an attempt to understand
CEMAPI operations. But the sample requires Msgsore.h to
function. Unfortunately it did not come with the download.
Can anyone tell me where to look ?
Also, does anyone know of any EVB routines that do CEMAPI
functions ?
Many Thanks
Andrew Tag: FORMS Tag: 73702
Where to find API documentation: Marshalling (LocalAlloc, ...)
Hallo group!
I´m searching for documentation on memory allocation features exposed by
PocktPCs "coredll.dll".
What I am interested in is documentation for functions like "LocalAlloc",
"LocalFree" etc.
Any hints?
I´ve searched my local MSDN installation and the help files to PPC 2003 SDK,
but could not find anything on that. I´d like to understand what exactly are
the possibilities for "uFlags" in:
---8<---
<DllImport("coredll.dll", SetLastError:=True)> _
Private Shared Function LocalAlloc( _
ByVal uFlags As Int32, _
ByVal uBytes As Int32) _
As IntPtr
End Function
--->8---
Many thanks in advance,
--
Danyel Meyer
-------------------------------------------
dialog-it GmbH
Röllinghäuser Strasse 55a
31061 Alfeld/Leine
Tel +49 (0) 5181 900 814
Fax +49 (0) 5181 900 815
E-Mail danyel.meyer <at> dialog-it.de Tag: FORMS Tag: 73701
Application Advice: Scanning Software - data storage
Hi,
I am developing an application for a range of Symbol Scanners, running from
WCE 3 to CE.NET
So therefore as I understand it I need to write this software in eVC++ 3....
I'm new to win32 c++ but I've grasped the framework of applications,
messages etc and how to do UI components and pass messages between them.
My problem lies with the data storage.
This app is to receive data from a sql server db (initiated from a web app),
some of the data amended (based on barcode scanning) and then sent back.
I am undecided about what to do - should I use SQL Server CE or use a csv
file and then write it into my own data structure.
Could someone advise on what the best strategy would be and in both cases
point to how to do it. I've been unable to find good tutorials for working
with sql server ce or files / data storage.
The Northwind OLE DB example confuses me, because it doesn't seem to use
"SELECT" statements to retrieve data and seems to need a lot of code.
So advice / simple instructions on how to use Sql Server CE would be
appreciated or a good explaination of how to implement a file based method.
Regards
James Tag: FORMS Tag: 73695
Deploying netcf sp2 with Application Manager
I have a question concering using the ceappmgr.exe to deploy the Compact Framwork SP2
Now, my INI-file looks as follows
[CEAppManager
Version = 1.
Component = Microsoft .NET Compact Framework SP
[Microsoft .NET Compact Framework SP2
Description = Microsoft .NET Compact Framework SP
Uninstall = Microsoft .NET Compact Framework SP
CabFiles = arm\netcf.core.ppc3.arm.ca
armv4\netcf.all.wce4.ARMV4.cab
armv4\netcf.all.wce4.ARMV4I.cab
mips\netcf.core.ppc3.mips.cab
mips\netcf.all.wce4.MIPS16.cab
mips\netcf.all.wce4.MIPSII.cab
mips\netcf.all.wce4.MIPSII_FP.cab
mips\netcf.all.wce4.MIPSIV.cab
mips\netcf.all.wce4.MIPSIV_FP.cab
sh3\netcf.core.ppc3.sh3.cab
sh3\netcf.all.wce4.SH3.cab
sh3\netcf.all.wce4.SH4.ca
Because there is a line break in the section "cab files" the application manager only get
the first cab. but when I write all in one line the application manager shows an error messag
saying the setup file is invalid
Is there a solution? Tag: FORMS Tag: 73692
I have a 2 forms
When i load form2 from form1 i would like form2 to appear at once instead of drawing the form bit by bit