all groups > dotnet compact framework > september 2003 > threads for wednesday september 17
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CreateGraphics() throws NotSupportedException
Posted by Christian Schwarz at 9/17/2003 5:15:33 PM
Hello,
I get a NotSupportedException when using the following code snippet in the
constructor of my ImageButton control:
System.Drawing.Graphics gfx = this.CreateGraphics();
SizeF textSizeF = gfx.MeasureString(this.Text, this.Font);
this.m_TextSize = new Size((int)Math.Floor(textSizeF.Width... more >>
PocketPC and TabletPC
Posted by Fredrik Ljungbeck at 9/17/2003 4:32:13 PM
Hi !
We are planning to update part of an application so you can run it from
a PocketPC (wireless connected).
Today the application is developed in traditional ASP for IE 6.0.
What are the major differences (adv/disadv.) between using ASP.Net Mobile
or an installed client with compact frame... more >>
Is it possible to update the emulator?
Posted by Hristo Hristov at 9/17/2003 2:09:06 PM
I have read in Internet that a new Windows Mobile was released. Is it
possible to find an emulator for it?
I have found an Windows CE .NET 4.2 emulator on MS site and now I'm
downloading it but there should be a developer edition (Windows CE .NET 4.2
emulation edition), when I click the link I g... more >>
bluetooth-communication
Posted by Marcus Gylling at 9/17/2003 1:54:01 PM
Hello
I'm writing an application on an IPAQ 3970 that uses the bluetooth module to
communicate with a serial port adapter on another unit.
The application is written in Visual Basic .NET 2003. I'm using a com port
component, that works like the component in VB6, for this.
The two units are co... more >>
Communication between C++ and C# applications
Posted by Thomas Nielsen [AM Production A/S] at 9/17/2003 1:44:27 PM
Hi there,
I need to have one C++ application running alongside another C# application.
At various times, i need the C# application to communicate stuff to the C++
application, and I'm not sure what would be the best solution for this.
Would anyone here have an idea on how to solve the proble... more >>
how to display HTML files ?
Posted by Lloyd Dupont at 9/17/2003 1:28:29 PM
I would like to ship my application's help as HTML files.
I wonder how to launch IE for that.
I briefly look at the HTML control on OpenNetCF.org, but it just take HTM
string, I found no way to set him its working directory, therefore I'm
afraid my pictures and links would be broken.
Any ti... more >>
2 inserts with 1 SqlCeCommand ?
Posted by Freestyler at 9/17/2003 1:09:53 PM
Is it possible to execute 2 inserts/updates ( into different tables ) with 1
SqlCeCommand ?
Regards,
Fred.
... more >>
WMI support in compact framework
Posted by Tales Eduardo Riedel de Lima at 9/17/2003 12:28:46 PM
Anybody know if there are plans to implement WMI in compact framework?
I read this in an MSDN chat log: "when WMI moves to improve .Net
managed-code support, we may consider doing so".
(http://msdn.microsoft.com/chats/embedded/embedded_092602.asp in
29/07/2002). This already is done?
Thanks
... more >>
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ActiveSync 3.6 to 3.7 cant connect to webservice anymore
Posted by Richard at 9/17/2003 11:42:55 AM
After updating from Activesync 3.6 to 3.7, I can no longer connect to a web
services any longer when debugging code. Does anyone else have this problem
or a fix to it?
... more >>
Problem with new rows in a datagrid
Posted by Derek Chong at 9/17/2003 11:34:27 AM
Hi all,
How do I stop the grid control from trying to save a new row to the
datatable rows collection when I change the selected cell on the new row.
It is only a problem with mandatory columns. After adding a new row,
clicking on the Date_Recorded cell of the new row raises the following erro... more >>
Native exception occurs when device is turned off, and then on.
Posted by Asheesh at 9/17/2003 11:04:33 AM
Hi All,
Please help me with this Strange problem. I've developed a small application
using .NET CF. I use a 3rd party MP3 audio engine for playback PInvoking the
respective DLL functions that play some of the audio files.
So far, so good,
I've completed my application, and am ready to relea... more >>
Recent Programs list in Start Menu
Posted by Houston Keach at 9/17/2003 11:02:46 AM
My app doesn't get added to the Recent Programs list in the Start
Menu. Anyone know how to make that happen? Thanks.
--Houston Keach... more >>
storage cards?
Posted by Katie at 9/17/2003 10:51:17 AM
Hi,
I use FileAttributes.Temporary with the compact framework to find storage
cards (SD & CF .) on a Pocket PC. However, using FileAttributes.Temporary
doesn't work using the regular .NET Framework on my desktop PC. Does anyone
know how I can determine if a drive on the desktop PC is a removab... more >>
ActiveSync and Emulator
Posted by Jamie at 9/17/2003 10:19:52 AM
I heard there would be PowerTools which would allow syncing to the emulator
without having to use the half baked port method. Does anyone know if this
exists and if so how to access it?
Thanks.
Jamie
... more >>
rom_program
Posted by sivaraj at 9/17/2003 10:11:55 AM
Hi=20
I want to send characters like =A2,=A4,=A3,=A9,=AE... from my=20
program.I used keybd_event function with their=20
corresponding hex values (which i got from charmap)as=20
parameters,But it does not work though it work with=20
A,B,C,...Can anybody suggest what went wrong ?is their any
... more >>
How to copy xml files to and from devices to a desktop pc programmatically
Posted by Christiane Duethorn at 9/17/2003 9:56:10 AM
Hi there,
I' m generating a XML file on a desktop PC and want to transfer this
file programmatically to the device which is connected to the pc. I know
that when connected to the pc I can access the devices file system using
the explorer.
But what I want to do is to create a new directory ... more >>
Unloading AppDomains in CF?
Posted by user NO[at]SPAM domain.invalid at 9/17/2003 9:52:07 AM
Hi,
is there a way to unload AppDomains in CF? The 'real' Framework supports
this with the method AppDomains.Unload(AppDomain ad), but this method
doesn't exist in CF!!!
Please help me!
Greets,
john
... more >>
Speed and Colour Buttons
Posted by Zahid at 9/17/2003 6:37:51 AM
Hi,
I am having a problem making a design decision for my
VB.Net CF application.
My application will have a menu in the form of buttons on
a screen. Users select items from the menu by clicking on
the button. The standard CF button control does not have
the color property so im looking... more >>
Is "drop table" supported by SQL CE ?
Posted by nono at 9/17/2003 6:06:53 AM
Hi,
I try to drop a table in the query analyser and receive
the following error :
"0x80040e14 DB_ERRORSINCOMMAND"
Native error (25501)
There was an error parsing the query ...
So, CE BOL says that "truncate" is a reserved word.
Thanks,
nono... more >>
How can I convert .bmp file to .jpg?
Posted by Covis Wang at 9/17/2003 12:30:40 AM
I would like to save this memory Bitmap image or .bmp file
as a .jpg file.how do I? //.net cf
Thank you.... more >>
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