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all groups > dotnet compact framework > july 2004 > threads for thursday july 15

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Limitation - Select Case and IF THEN
Posted by Keith at 7/15/2004 10:39:46 PM
Just wondering if there is a limitation on the number of CASE or IF-THEN statements one can have within a form's code? I had an application had a long chain of CASE statements. I would paste the statements in the form. When I ran - and attempted to get to that part of the form logic - I...more >>

mixing .NET and .NET Compact DLL's on a PocketPC
Posted by Jo Vermeulen at 7/15/2004 5:24:27 PM
Hello, I'm working on an application which depends on XPath queries. I would like to port it to the .NET Compact framework though. Is it possible to replace the usual .NET Compact DLL by a full .NET framework DLL (System.Xml in this case)? I would also like to know the procedure for doin...more >>

Error while trying to run project: Unable to start debugging.
Posted by dumbledad NO[at]SPAM gmail.com at 7/15/2004 4:07:38 PM
Hi Folks, Sorry if this is the wrong DL for this query. If it is wrong please point me at the correct one. I'm developing applications for the Pocket PC (the HP iPaq h5550) using C# and the .Net Compact Framework and using eMbedded Visual C++ 4 Recently my .Net Compact Framework applica...more >>

Is it possible to get the HWND of a Form?
Posted by ZhangZQ at 7/15/2004 12:10:46 PM
Is it possible to get the HWND of a Form? Thanks. ...more >>

Detect a color device
Posted by Benjamin Lukner at 7/15/2004 12:05:49 PM
Hi! I just became aware that on my b/w Pocket PC device all colors are transformed to gray if I use e.g. Drawing.Graphics.FillRectangle. I thought they won't be transformed before the bitmap is written on the display. Is this behaviour a feature of .Net (Compact Framework) or depends it o...more >>

Detecting if SQL CE is installed on PPC.
Posted by Michael Lahrkamp at 7/15/2004 10:47:51 AM
How can my PPC application developed using .NET detect whether SQL CE is installed? Are there registry keys? Thanks, Mike ...more >>

tabpage order
Posted by mgarner1980 at 7/15/2004 10:18:09 AM
My tabpage order keeps getting scrambled. I saw somewhere that the IDE was suspected for doing this. I've added the following code after the initailize componant toi no avail. Any ideas? 'This call is required by the Windows Form Designer. InitializeComponent() TabControl1.Controls.SetChi...more >>

CAB file install in emulator
Posted by Jimmy at 7/15/2004 9:11:39 AM
Hey Have an app. that downloads a file from the Internet. Afterwards im trying to install it manually. That works fine on a real PDA, but i cant install the CAB file in my emulator. Why? Know you might need some more information, but i dont know exactly what to give you, hehe... -- ...more >>



Using CodeDom to generate a CF assembly...
Posted by Antao Almada at 7/15/2004 8:39:11 AM
I'm trying to use CodeDom to dinamically generate an assembly to be used on a PDA. After setting all the dependencies for a CF assembly, I can see in the Lutz Roeder's Reflector that, my assembly depends on both the CF mscorlib.dll and the non-CF mscorlib.dll. I run a small test (source a...more >>

Closing forms (visually) and reusing them later
Posted by Carlos Fernandez at 7/15/2004 2:20:02 AM
I'm facing the same problem as many (according to google), i.e. if I close a form (Me.close) and later on I try to reuse it, sometimes (but not always) I get a 'ObjectDispossedException'. I tried to use Hide instead of Close, but apparently the parent form does not regain control. After calling M...more >>

Cursor in a smart device application (windows CE)
Posted by pascal.psion at 7/15/2004 1:29:02 AM
Hello, I have an application who is working in a windows CE environnement (with mobil spion) So i can't show it, when i want to do that, the cursor ( Cursor.Current = cursors.WaitCursor). What is the problem ? (there are not souris but only a stylet (you can't write whith it) Thanck you ...more >>

GetSignalStrength for network wireless cards
Posted by gianfranco.giugliano NO[at]SPAM infinito.it at 7/15/2004 1:21:23 AM
Hello people I found the following C++ source code posted by Paul Tobey to obtain the strength of a network wireless signal: extern "C" __declspec(dllexport) INT GetSignalStrength(TCHAR *ptcDeviceName, INT *piSignalStrength) { PNDISUIO_QUERY_OID queryOID; DWORD dwBytesReturned = ...more >>

invalidate, events and audio?
Posted by Andre Buck at 7/15/2004 12:26:07 AM
Hi, first at all, I'm new here. So if there are some questions which had been posted a few times: sorry. Btw, if you got some good links about faqs or something similar, don't hesitate to post them. 1) I've got a for-loop, which should move a pictureBox. (See code below) The pictureBox is...more >>


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