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all groups > dotnet compact framework > march 2004 > threads for monday march 29

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Prevent of list view columns width change
Posted by Krzysztof Kazmierczak at 3/29/2004 11:01:09 PM
Hi All! Is there any way to prevent changing listView control columns width? I have to hide some columns in listView, setting they width to 0, but some users could change their width and saw a column content. Thanks for any help! Kind regards Krzysztof Kazmierczak...more >>

Selecting Listview Rows
Posted by jeffg22 NO[at]SPAM mindspring.com at 3/29/2004 7:26:40 PM
Hi - I'm having a problem programmatically selecting listview items. I have a listview (Details view) with 59 rows, showing 7 visible rows. My first selection runs fine, but my second selection throws a native exception. For example, the following 4 statements run fine: frmlist.lvwList....more >>

cab files and third-party add components/controls
Posted by SSP at 3/29/2004 6:38:36 PM
Hi All, I am have created a deployment project based on the MSDN example. The problem I have is that it won't install on my pocket pc giving me an "unsupported device type..." error. I am using the signature capture control from HoodCanal systems in my project and I sure it is the reason wh...more >>

XMLTextReader & Writer
Posted by Christian Westerlund at 3/29/2004 5:55:04 PM
Hi. I want to use XMLTextWriter & Reader because I heard that they are faster and don't allocate the entire xml-file in memory like XMLDom do. However, the reader and writer don´t seem to work well together because I get a xmlException when I try to read a stream that I just have written...more >>

Connection between VS and Pocket PC
Posted by Ralph Flaugher at 3/29/2004 4:34:35 PM
Somehow I messed up my system so my VS will no longer connect to my Pocket PC device though activesync or explorer can find it no problem and it can find the internet through my desktop. Any ideas?...more >>

Select cell in datagrid
Posted by Diego F. at 3/29/2004 4:26:48 PM
Hello, I have a datagrid that load the data with a DataView. I need to use the value shown in any row. I know how to select a cell when the DataGrid loads the data directly from a DataSet, but not with a DataView. How can I do that? Regards, Diego F. ...more >>

Auto launch app after install
Posted by JM at 3/29/2004 4:09:12 PM
Hi, I've finished my C# mobile app and I want that when I install the app in my Pocket executing CAB file, when the installation finished the application launch automatically... it's possible? how can I do it? Thanks, JM ...more >>

Add CF Component to "Add References" Dialog?
Posted by Jon Person at 3/29/2004 3:43:30 PM
According to this Microsoft Knowledge Base article: http://support.microsoft.com/default.aspx?scid=kb;en-us;306149 You have to add a registry entry to get a reusable assembly to show up in the "Add Reference" dialog box. This works great with the Desktop Framework, yet I'm unable to get...more >>



form load/activated best practices
Posted by rhughes NO[at]SPAM excite.com at 3/29/2004 3:07:24 PM
I'm new to Pocket PC development and I'm converting an application from eVB to .NET. Something I've noticed is that the author of this application uses the Form's Activated event in ways that I am used to using the Form's Load event (in desktop development). I'm curious if it's typical in Pocket...more >>

The windows button
Posted by Daryl Davis at 3/29/2004 2:48:27 PM
Is there a way on the pocketPC to get rid of the Windows button? ...more >>

VB.NET hints (descriptions) and predefined values
Posted by Mobile Boy 36 at 3/29/2004 2:28:21 PM
How can you add hints and predefefind values to your own-created functions? Please post a code example. To illustrate what I mean: Hints: When you type "system.Windows.Forms.Button" Visual sudio gives a hint (a description): "represent a windows button control" Predefined values...more >>

Copy files via IR
Posted by skicow at 3/29/2004 1:26:05 PM
Hi I'm trying to copy a text file from one handheld to another handheld, they are both iPAQ h2210's, via IR. I found an example of how to do this on the net and almost have it working. I can receive the stream over IR but I can't seem to write it to a file. Here is my code to receive and write it...more >>

Pocket PC project <-> Windows CE project
Posted by Benjamin Lukner at 3/29/2004 12:23:42 PM
Hi! Is it possible to change a project type from Pocket PC to CE.Net and back? I always open a new project with the right project type and add all files from the old project. Is there a better/easier way to do it? Kind regards, Benjamin Lukner ...more >>

associated ICONS from files
Posted by Milosz - [playseven.com] at 3/29/2004 11:34:35 AM
Hello. Does anybody know how to get the Icons assosiated to a file in CF ? THX Milosz -- -> Milosz Weckowski www.playseven.com mailto:mw@playseven.com ICQ Number: 84867613 Get the enhanced Progressbar and a fine Colorpicker for the Compact Framwork for free: http://www.playseve...more >>

Smart Device Application Error
Posted by Madtown_Mike at 3/29/2004 10:51:05 AM
Hello I am in desperate need of some help. I am doing my first Smart Device Application. It was going along well until my clients computer started to fail me. So I had to uninstall on the C: drivce and install VS.NET on the D: drive. Now I can open all the project types EXCEPT for THe main on...more >>

Form controls not responding after refresh
Posted by Bob at 3/29/2004 10:11:12 AM
I am trying to show a form from an event handler of another form. As in the following private void _serverSocket_OnLoginAccepted(object sender _formMain = new frmMain() _formMain.Show(); _formMain.Refresh(); this.Hide() 2 questions 1) If I omit the refresh method, t...more >>

suggestions please
Posted by éric at 3/29/2004 10:03:49 AM
I completed, about 10 months ago, a point of sale application for a dairy genetics company in Canada. They now want me to create another application which helps Technicians in the field determine the best bull to breed their cows and determine what potential genetic attributes the offspring will ...more >>

Nework connection status
Posted by D. Veloper at 3/29/2004 9:44:19 AM
I'm looking into developing a PocketPC app using VB.net. The application would use a server-side Web Service to return datasets to the client. The application would be used in a connected environment. ....but..... If the device running my app looses network connection for whatever reason...more >>

Problems with debugging
Posted by Marek at 3/29/2004 9:31:07 AM
Hello I had serious problems running my application in debug mode (F5) on emulator. I always got this error message >Error while trying to run project: Unable to start debugging >Unable to start program <programDir>><fullpath But when I started my app. without debugging (CTRL + F5), everythi...more >>

SSL and Certificates.
Posted by garrett_fitzsimons NO[at]SPAM hotmail.com at 3/29/2004 7:24:58 AM
Hi, I've created a Certificate which works fine from IE5 but will not work on PocketIE on PPPC2002. I installed the Rootcert.cer file successfully on the device using AddRootCert.exe, however, I still get an error via PocketIE. The error is "The security certificate for this site has eith...more >>

Voice in CF - Ergent
Posted by Paul at 3/29/2004 4:46:07 AM
I want to write an application that allow user to make their schedule and put "alarm" as well. Can This function be done in Compact Framework ? How to do it ? I need to refer what class ? Hopefully can provide some url related to this topic thanks...more >>

Ergent - Sending Email
Posted by Onk at 3/29/2004 4:36:05 AM
I writting an application to sending birthday email to all the customer, but I'm wondering is it must setup an email server ??? What is the simplest way ??? If I not mistaken, SQL Server 2000 can send email right ?? But How ??? Thanks...more >>

Speech to Text
Posted by Hong at 3/29/2004 4:31:10 AM
Can I implement Speech to Text technology in Compact Framework ??? If can how to test it with emulator ??? Thanks...more >>

Calling C# assembly from C++ dll in Windows 4.2 .NET
Posted by Finn Larsen at 3/29/2004 3:36:06 AM
I am looking for a way to call methods in a C# assembly from a dll written in C++ on Windows CE 4.2 .NET i have allready been looking at tlbexp.exe but cant get it to work. Most of the examples i have found calling C# assemblies from C++ uses an "managed wrapper" written in C++ to accomplish ...more >>

Calling C++ dll's from C# in Windows CE 4.2 .NET
Posted by Finn Larsen at 3/29/2004 2:56:05 AM
I am looking for a way to call functions in a dll written in C++, from an assebly written in C# i have allready been looking at tlbexp.exe but cant get it to work Most of the examples i have found calling C# assemblies from C++ uses an "managed wrapper" written in C++ to accomplish the task, but ...more >>

Tree structure in combobox, possible ???
Posted by tiger79 at 3/29/2004 1:56:05 AM
Hi i'd like to have a combobox in which a tree structure is shown. So it should look like a combobox but when u click on the button a tree structure appears in which the user can make a selection. This selection is then shown in the combobox (just like a normal combobox would).. Anyone knows how t...more >>


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