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all groups > dotnet compact framework > september 2003 > threads for monday september 29

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Newbie Serialization Question. Am I thinking about this the right way?
Posted by David Hearn at 9/29/2003 10:32:55 PM
I have a VB.Net application on a desktop PC that uses an Access 2000 database to store records. At the desktop level, I need the user to be able to choose certain records to send to the PocketPC so that the PocketPC user can take off with it, make changes to the records and then bring them back ...more >>

Main Form hidden after Password form OK
Posted by Neville Lang at 9/29/2003 9:10:49 PM
Hi all, Although my problem is similar to a few previous posts on this list, none of the answers seemed to work for me. I have a Main Form which the Application.Run() starts up as the entry point. During the constructor part of the main form, I make a call to a method that displays a set of...more >>

UniqueConstraint
Posted by Alfred Gary Myers Jr. at 9/29/2003 7:39:18 PM
Hi all, I trying to make the code below work without success Sub x() Dim t As DataTable = New DataTable("t") Dim c1 As DataColumn = New DataColumn("col1", GetType(String)) Dim c2 As DataColumn = New DataColumn("col2", GetType(String)) Dim c3 As DataColumn = New DataColumn("col3", G...more >>

Bugs in Tree View
Posted by Pawel Achtel at 9/29/2003 6:40:22 PM
1. Create a node in tree view 2. Create context menu, which calls myTreeView.Nodes.Clear() 3. execute if (myTreeView.SelectedNode != null) myTreeView.SelectedNode.Nodes.Add( new TreeNode("blah"); Two problems: 1. the if is successful even though there are no nodes in the tree ! 2. Nodes...more >>

RDA Push fail
Posted by Simone at 9/29/2003 5:50:46 PM
I have a table which has only one primary key in SQL Server. I am inserting records in this table, and can see the records inserted in SQL CE Query Analyzer. I am getting errors when I try to push this table (duplicate primary keys). rda.Pull("Actions", sqlCmd, Me.strRemoteConnString, RdaTrac...more >>

Byte array to known structure
Posted by Stan at 9/29/2003 5:32:32 PM
Hi, In my file I store data of known structure types. Currently I am reading from file, storing into a byte array, and then do a manual conversion from array to structure by parsing all the bytes. Is there an easy way to just tell C# that some byte array is actually of structure MyStruc...more >>

Query, raining the SIP on a form, C#
Posted by Neville Lang at 9/29/2003 5:04:02 PM
Hi all, I thought I had the SIP under control but now I get an exception whenever I try to either raise it programmatically or set the Enabled property to True. All I have done is to drop an Input Panel (named MySIP) onto my form in the Designer then in the constructor of the form have "this.M...more >>

Dns, IP & WebRequest ?
Posted by Lloyd Dupont at 9/29/2003 4:02:48 PM
On pocket pc I am able to access remote computer through their IP or name with a WebRequest with something like WebRequest.Create("http://"+myhostIP+"/blablabla); however when I try to get an IP endpoint to myhostIP with Dns.GetHostByAddress(myhostIP); I get a socket exception : temprorary...more >>



P/Invoke array in struct
Posted by Chris Forsberg [MVP] at 9/29/2003 3:18:17 PM
My C isn't what it should be, so can anyone translate the following C code to .NET CF? Many thanks in advance! struct DefinitionParms { void * phAdapterParms; int destParmLen; }; DefinitionParms defParams; int first = 1; int second = 2; int address[2] = { first, second...more >>

more than 1 line of text on a button?
Posted by Dante at 9/29/2003 3:01:52 PM
Is there any way to get more than 1 line of text on a button? ...more >>

IDbConnection
Posted by Lloyd Dupont at 9/29/2003 3:01:19 PM
what's the difference between SqlCeConnection & SqlConnection ?? Both seems to be available on the pocket, I'm puzzled ... ...more >>

Repeated References in Project File
Posted by Chris Theorin at 9/29/2003 2:58:32 PM
I'm looking at one of my project files (.csdproj)... anyway, for the custom control I created, there are many identical reference entries for it: <VisualStudioProject> <ECSHARP ProjectType = "Local" ProductVersion = "7.10.3077" SchemaVersion = "1.0" ProjectGuid = ... > ...more >>

Main forms, ShowDialog and MessageBox
Posted by Paul at 9/29/2003 1:19:49 PM
Hi all Have scoured the groups, but can't find a match on my problem, so I've finally decided to post. I have an app thats start-up object is 'frmMain'. From that form other forms are called via 'ShowDialog', as the application represents sections on a questionaire. All this works OK. Trou...more >>

migrate eVB to .NET
Posted by Dany at 9/29/2003 1:17:10 PM
Hi, everybody. I need to migrate an application from Visual Basic Embedded to .NET (Compact Framework). There is any tools to help that work? I think that the solution is begin the application again, but if i can use any form, that could be a help for me. Thanks a lot. ...more >>

OpenNetCF.org has released v1.5 of the OpenNETCF.Desktop.Communication
Posted by Chris Tacke, eMVP at 9/29/2003 12:46:52 PM
OpenNetCF.org has released v1.4 of the OpenNETCF.Desktop.Communication Library. The Desktop.Communication Library contains classes used for communicating with a CE device from a PC such as Microsoft's Remote API (RAPI). Among the changes are the addition of the following methods: DeviceFi...more >>

Allowing a multi-threaded app to be stopped
Posted by Dave Wasden at 9/29/2003 12:24:26 PM
I have an app that starts a second thread. This background thread runs while the app is running. The thread loops, sleeping for a half second while "isRunning" is true on the main form. Now, if the user goes to the running programs list and kills my app, it disappears from the running program lis...more >>

Unbound Grid Input
Posted by nlls NO[at]SPAM nospam.cox.com at 9/29/2003 11:55:47 AM
I would like to create an application which gives the user a "grid" like interface for input, but is not connected to a database. (The user would be entering a series of x,y like paired entries.) I would probably want to save the input to an array for further processing. Is there a way to ...more >>

Lauching PIE
Posted by Pete at 9/29/2003 11:48:27 AM
Is it possible to launch pocket internet explorer with a pre-defined URL from within an application. Say for a help file? If it is how so? Thanks, ...more >>

MAC Address of wireless card
Posted by Timothy Taylor at 9/29/2003 11:47:21 AM
Hello, I have a dell truemobile 1180 card. The MAC Address of my wireless card has worn off the back of it. I have no way to tell what it is now. Can i make a program to read the address of the card? Or is there already a program out there that will read the mac address? If so please se...more >>

Show OK button instead of X in a form
Posted by Ibai Peña at 9/29/2003 11:31:15 AM
Hi, I need to show the OK button instead of the X, so the app will be closed when it is clicked. How can this be done? Thanks in advance, -- Ibai Peña Movetek Integración Móvil ...more >>

custominstaller without .net framework on PC ?
Posted by Jim at 9/29/2003 11:11:58 AM
Our PPC app looks good. The install works. My management understands the need to install CF on the PPC, but doesn't like needing to do the larger full .NET download to a customers' PC just so the installer extension works. So - Is there an example of creating a custom installer dll (like the C...more >>

establishing a Dial-up\Ras\GPRS connection
Posted by jkj at 9/29/2003 9:12:42 AM
Hello All, I was wondering if anyone had come up with any useful articles for help with establishing a Dial-up\Ras\GPRS connection, using the Compact Framework and c#. I have had a look at "p-invoke", and the wininet control, but I still can't seem to get the API calls to function corre...more >>

UML TOOL
Posted by cle at 9/29/2003 5:35:02 AM
hi all i am searching an UML Tool for CF .Net. The UML Tool i'm looking for should be able to extract the UML Scheme from source code, thats all. Does anybody have a link? thaankx Clee...more >>

DLL File location
Posted by JOHN O. at 9/29/2003 4:56:07 AM
I am trying to write a Dll in EVC++ to use it in my CF.NET application. Where (Directory or File) do I save the Dll at so I can call it from my application. Thanks! ...more >>

how to make a shortcut
Posted by Tihomir Ignatov at 9/29/2003 3:16:33 AM
hello, how I can make a shortcut for button in .net smart device application (or key accelerator)? Ignatov...more >>

RAS and VB .CF
Posted by A.C.P at 9/29/2003 3:13:00 AM
I need RAS API to establish a gprs connection, but I dont know c++. Someone has or knows where I can find the structures and messages of the functions RAS for vb? thanks in advance (excuse my english) ACP...more >>

calculate storage memory of PPC programatically
Posted by sam at 9/29/2003 2:15:39 AM
Hi frnd, Can you please suggest a way to calculate the Storage memory of Pocket PC programatically ? Any tip(s) or suggestion(s) would of great help. Thanx ...more >>

PictureBox & CreateGraphics problem
Posted by Chris Podmore at 9/29/2003 12:26:46 AM
I don't know if anyone has posted the same or similar question, I apologise if this is the case. I am trying to develop an application for the PPC using VS.NET 2003. My problem is that I need to capture a signature. What I have attempted to do is use the CreateGraphics method of a Picture...more >>

rotatetransform
Posted by vstudio NO[at]SPAM web.de at 9/29/2003 12:19:42 AM
hi, how can i include the rotatetransform(System.Drawing) class in the compact framework? Thx...more >>


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