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all groups > dotnet compact framework > july 2007 > threads for july 1 - 7, 2007

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What technologies are available for web development on .net CF?
Posted by embedquest at 7/7/2007 11:28:00 PM
Hello All, What technologies are out there to develop web applications on pocket pc platform? I would like to use the httpd and .net compact framework with Visual Studio 2005. I could not use website project available through .net platform in Visual Studio 2005 as many of the GUI and ...more >>

SSLStream in .NET Compact Framework 3.5?
Posted by Chris Walker at 7/6/2007 11:59:41 PM
Is there any chance that SSLStream support (server and client) will be added in .NET Compact Framework 3.5? Chris ...more >>

Upgrading from cf v1 to v2 merge replication problem.
Posted by charalampos at 7/6/2007 10:48:24 PM
We upgrade from v1 to v2, so instead of sqlce 2.0 we use now sql mobile. To the server side exists an SQL SERVER 2000 sp3a on XP PRO sp2. With sqlce 2.0 for a initial snapshot of 113000 inserts takes about 10 minutes. With sql mobile the same after 5 hours it's still downloading!!! For small s...more >>

LIKE Parameter Queries Table Adapter fails?
Posted by RB at 7/6/2007 10:01:22 PM
How can the following be revised to work in Queries table adpater? SELECT CustomerID, CompanyName FROM Customers WHERE (PostalCode LIKE @PARAM1 + '%') Error message using Query Builder is: "Error Source: SQL Server Compact Edition ADO.NET Data Provider" "Error Message: D...more >>

play a wave
Posted by radiolandog at 7/6/2007 5:24:26 PM
No System.Media in the compact framework?? How do I play a wave file? Thanks, -dog ...more >>

Problem with Decimal Places in Field - MS SQL SERVER 2005 COMPACT
Posted by Loogie at 7/6/2007 2:30:39 PM
Hello How do I add a numeric field that allows 2 places of decimals. I want it for the field p_len below. I tried p_len decimal(2) but it does not work. I can only get p_len numeric(3) to work but that only stores a small int. I checked my references and I have System.Data.SqlServerCe Ve...more >>

path to mobile device folder
Posted by bbdobuddy at 7/6/2007 12:38:05 PM
Hi, I would like to write a program to pull data from a mobile device onto my computer so that the user doesn't have to manually copy files. Is this possible and if it is how would I go about doing this. Thanks ...more >>

DomainUpDown Control Font Change
Posted by Russ Du Preez at 7/6/2007 12:08:55 PM
Hi All, How do I change the size of the font in a DomainUpDown control? Thanks, Russ http://www.cats.co.za ...more >>



Lag in application with respect to database
Posted by Loogie at 7/6/2007 10:32:08 AM
I am using VB.Net SP1 Compact Framework 2.0 with MS SQL Compact Server 2005. I notice that when my app opens its first database there is a slight lag (3 or 4 seconds at the most). However any subsequent databases I open there is no lag whatsoever. Any thoughts on why this happens? Here ...more >>

Starting another program from inside a cf app
Posted by Chuck Hecht at 7/6/2007 10:18:10 AM
I have tried to find documentation on this with no luck. Does any one know where I can find it? I want to either check to see if its running and if not start it chuck ...more >>

Problems connecting to internet via GPRS
Posted by Roman Mellenberger at 7/6/2007 1:48:20 AM
Our application is running on windows mobile 2005 on a Symbol MC70 with .net compact framework 2.0 SP2. Since a few days I have strange troubles connecting to the internet via GPRS: - If I connect manually to GPRS and then start the application everything runs just fine - If the application f...more >>

Converting a XLS to CSV file Windows Ce 5.0
Posted by Jenson at 7/6/2007 1:10:01 AM
Hi guys, Did any of you ever do this? Convert a XLS file to CSV file on the device itself? if your answer is yes, may I know how did you achieve that and is there any sample availble which I can refer to? Thanks. Regards, Jenson -- :: Vision is Power ::...more >>

Application.StartupPath
Posted by Doug Bell at 7/6/2007 12:00:00 AM
Hi how can I get the current working directory of my application? Application.StartupPath does not seem to be available. ...more >>

DropDownClosed event for ComboBox
Posted by Doug Crawford at 7/5/2007 5:28:43 PM
Any ideas on how I can capture or simulate the DropDownClosed property for the Compact Framework ComboBox?...more >>

Calculating height of word-wrapped Label control
Posted by at 7/5/2007 4:27:00 PM
I've seen a number of questions asking how to calculate the height of a word-wrapped Label control and I haven't seen an answer that uses DrawText yet, so I thought I would post. I needed to dynamically lay out a form at runtime, and the problem I found was that if I placed a Label on the form...more >>

Help with deleting a file
Posted by davem at 7/5/2007 4:25:44 PM
My mobile application needs to be able to delete the database on the mobile device. However if another application (such as Query Analyzer) had previously been connected to it, I receive an error telling me the file cannot be deleted due to a sharing violation. Then I need to go into ...more >>

threading
Posted by Moshe Peleg at 7/5/2007 3:26:18 PM
Can a high priority thread intercept a lower priority thread in the middle of a function ? ...more >>

General Network Error
Posted by crm at 7/5/2007 3:24:36 PM
I've written an application for a Pocket PC 2003 device. The app retrieves data from a Sql Server 2000 instance, manipulates that data, and eventually writes the modified data back to the server. The app works fine on the emulator during development. However, if I deploy the app to the emulato...more >>

When we go to sleep...
Posted by Moshe Peleg at 7/5/2007 3:08:30 PM
Hi, What happensto my application when the iPaq is shutdown ? Is the application stopped at the middle of a function ? What if I exactly write to a file ? What if I have several high priority threads ? Is something moving at the background or all freezed until wakeup ? Thanks, MP ...more >>

Multiple text boxes
Posted by sjar at 7/5/2007 2:02:09 PM
I'm writing a field data program for my boat surveying business. I need about 50 single line text boxes and about 200 multible line text boxes. I then want to print out the info via the USB and cradle on my printer. Any help would be appreciated. Steve...more >>

WCELOAD.EXE and /noaskdest
Posted by Krish at 7/5/2007 10:27:32 AM
Hi, I am trying to install cab files on WM 5.0 based Pocket PC at runtime using wceload.exe. I am curently using "/silent /delete 0" option while calling wceload.exe and the application works fine without any issue. The issue is I want to remove the /silent option to open up the UI for u...more >>

timelength of a wav file
Posted by cyberco at 7/5/2007 12:00:00 AM
Anybody here who knows how I can determine the length (in time) of a wav file? ...more >>

SQL Mobile auto install on Pocket PC 2003
Posted by Harsh Trivedi at 7/4/2007 6:12:49 PM
Hi, I am using SQL Mobile 2005 for storing data on device. My application is targetting to Pocket PC 2003 SE and WM 5.0. I got the .cab files for different processors for WM 5.0 from C:\Program Files\Microsoft Visual Studio 8\SmartDevices\SDK\SQL Server\Mobile\v3.0\wce500. Here I have found c...more >>

Battery Status
Posted by Mex at 7/4/2007 5:20:04 PM
Hi How to get PPC battery status? Is the only way to use API's? Best regards; Mex ...more >>

play sound (wav) with scrolling, rewinding, filesize, etc
Posted by cyberco at 7/4/2007 2:45:44 PM
WM5 PPC ..NetCF 2 C# I want to play back a 'wav' file. But how can I: - play from a certain position (say 3 seconds after the start position) - get the length of the track (in seconds) - get an event when the track is done playing. I've tried OpenNet's SDF OpenNETCF.Media and OpenNETCF...more >>

PInvoke Scrolling
Posted by Simon at 7/4/2007 1:22:03 PM
Hey gang, I am working on a gesture recognition library of which will make navigating the WM UI nicer, more "iPhone" like via the touch screen. So I am detecting touch screen gestures however for example if you drag your finger down the screen I want to scroll the current window whether it...more >>

System time(minute) change event doesn't raise per minute.
Posted by Luckcao at 7/4/2007 7:06:03 AM
I wrote the following code to write the current datetime into a txt file per minute in .Net CF2.0 version: SystemState s = new SystemState(SystemProperty.Time); s.Changed += new ChangeEventHandler(s_Changed); void s_Changed(object sender, ChangeEventArgs args) { FileStream fsMyfile = ...more >>

Loading string resource from a file
Posted by dev15 at 7/4/2007 12:00:00 AM
Hi, i am developing a vb localised app for Pocketpc 03 and WM5.=20 I have resource files for German and English called Resources.de.resx and Resources.resx I am trying to create a resource manager object : LocalApp is my app namespace, However the code does not compile due to the rm =3D New ...more >>

Misterious Spontanious wakeups of the handhels
Posted by Moshe Peleg at 7/3/2007 7:49:50 PM
Hi, I wrote a heavy software that has two high priotiry threads in addition to the main thread. One of the high priority threads checks the date and time in order to decide if the handheld was turend off and on again, and responsible on some other date related checkups. While the softwa...more >>

Maximized window won't go away
Posted by davecline at 7/3/2007 5:41:45 PM
Tribe, WM5.0 - CF2.0 - VS2k5 - Treo700W Due to the tiny golfball sized screen I opt for maximizing each form. I also remove the ControlBox and MinimizeBox so as to be able to use that extra 1/4 inch at the top of the screen. However, when I go got to show the Today screen (WM desktop in m...more >>

Pocket PC - Unable to read data from the transport connection
Posted by Jay Balapa at 7/3/2007 4:13:12 PM
Hello, We have a Pocket PC client application which just connects to our webservice. When a client connects his Pocket PC through his WIFI he gets the following- Unable to read data from the transport connection . I have the same setup and am unable to reproduce this problem. This method ...more >>

Will Dispose automaticaly unhook event handlers
Posted by Doug Crawford at 7/3/2007 3:08:32 PM
I have a windows form where I am dynamically creating and destroying TextBox controls. Each time I create a TextBox I also set up up a Click event handler. If I remove the TextBox from the form's Controls container and then call Dispose() will it automatically remove my Click event handle...more >>

Redirecting an OnKeyDown override
Posted by Minerva Jones at 7/3/2007 2:12:16 PM
I override OnKeyDown in my form, and my form has KeyPreview=true. I'm trying to implement it such that if the user starts typing, focus jumps to a specific textbox without them having to select it. So in OnKeyDown, I can say tbInput.Focus(), but the problem is that the first key is missed (the...more >>

Highlighting certain letters within a string, like in a filtered Contacts list
Posted by Minerva Jones at 7/3/2007 1:25:02 PM
You know how when you're filtering your contacts list on your Windows Mobile device by typing in part of the name, and the list highlights the characters within the names to show you how it matched? I'd like to do that within the CF. Now I realise I could jump through a few hoops and implement...more >>

MissingMethodException+Microsoft.WindowsMobile.Utilities
Posted by hsylla NO[at]SPAM gmail.com at 7/3/2007 12:35:51 PM
Hi I installed an Application FakeGPS on my smartphone htc 710, when I launch it I get The following message: "File or assembly name 'Microsoft.WindowsMobile.Utilities, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35', or one of its dependencies, was not found." ...more >>

CAB vs Deploy from VS.NET2005
Posted by Usarian at 7/3/2007 10:01:14 AM
When I deploy my application from Visual Studio 2005, everything is fine, but when I create a CAB file, copy it to the device, then execute it from there I have problems. Some notes: -When I deploy from VS the device pops up to ask if it's OK to reinstall things like the dotnet framework...more >>

datatimepicker - topmost
Posted by Andrew at 7/3/2007 2:02:02 AM
Hello, I have the next problem with the datetimerpicker control: There are 2 windows each one has the property topmost set to true A and B. From window A i open window B. In the B window i put a datetimepicker and if i want to select a date i open the calendar if i select a date or just cli...more >>

Windows Mobile 6 SDK Refresh for Windows Mobile 5
Posted by Henrik Skak Pedersen at 7/3/2007 12:00:00 AM
Hi, How do I use the The Windows Mobile 6 SDK to develop a Windows Mobile 5 SmartPhone application? I have read the following on MSDN: The Windows Mobile 6 SDK Refresh together with Visual Studio 2005 has everything you need to build and test applications for both Windows Mobile 5.0 and...more >>

power question
Posted by David caso at 7/3/2007 12:00:00 AM
hi, i've developing an app for Compact Framework 2.0 and windows mobile 5, i've been using an SQLserverCe, and the problem comes when i switch the power off, and later i put the power on, in that moment, i try to open a form witch doesn't open before (in the form i haven't using database ...more >>

Unmovable Form
Posted by Catalin Lungu at 7/3/2007 12:00:00 AM
Hi, I need to make unmovable forms. I can do that changing the windowstate to maximize. But with this property the max size of the working area doesn't count the size of taskbar. And, when I run the app, first I hide the task bar and the app doesn't has the height of the screen. Is there a...more >>

PPC 2003
Posted by Simone at 7/2/2007 1:40:55 PM
Is possible to install CF2.0 in a Storage Card of a PPC 2003? Simon. ...more >>

Help: Please check my code for dynamic table names with respect to schema
Posted by Loogie at 7/2/2007 12:00:52 PM
I have some code that loops through a database with tables names all beginning with the prefix 'projSupp' I then add to it an integer counter that is supposed to cycle through and check to see if the table exists. If it does not then create it. The tables look like this projSupp1 pro...more >>

Localisation compile problem
Posted by dev15 at 7/2/2007 12:00:00 AM
Hi, I am trying to create a localised PocketPc CF V1 Sp3 app. I am having a problem on complile : Localization of projects targeting .NET Compact Framework 1.0 requires = version 1.1 of the .NET Framework SDK, but i do have the 1.1 net framework installed so why this error?? It = says its n...more >>

What even to use for InputBox?
Posted by RB at 7/1/2007 11:40:45 PM
For controls on a form, we used to use the <Focus> event to open the SIP and and input box for a user to enter/revise text. Now this gets stuck in a loop since the input box puts focus back on the control it was called from. Private Function EditCtlDialog(ByVal strCtlName As String, ByVal st...more >>

Upload file from USB cable to Mobile Device (PC to Mobile)
Posted by Jenson at 7/1/2007 7:02:01 PM
Hi Guys, Hope any of you can shed some lights here. I'm currently writing an application to upload an Excel file from PC to mobile device or from the device back to PC. Do I use streamreader/writer to achieve this? Or via other way? I'm using USB cable to achieve the file transfer. Or I...more >>

RadioButton Question
Posted by Martin at 7/1/2007 2:17:58 PM
I was hoping that someone else had an idea. The problem with this approach is that if the radiobutton is already set to ON and they tab back to the radiobutton it will turn it off. What I am trying to accomplish is to have the radiobuttons work like any other language, when you tab to it, it ...more >>


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