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all groups > dotnet compact framework > march 2005 > threads for wednesday march 16

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HTML Viewer and programmatic access to HTML elements
Posted by Swan B at 3/16/2005 11:15:05 PM
When using the HTML viewer hosted in a winform, what would be the easiest approach to access the HTML elements displayed in the viewer-/current document, and to manipulate them from the application code itself. (To example: to enter text in a textbox, or press a button. ) Any link to a samp...more >>


IrDAClient.DiscoverDevices can't find the IrDA Adapater
Posted by Stanimir A. at 3/16/2005 6:02:42 PM
Hello, we are using the following C# code to test the IrDA communication on an iPAQ hx4700 and 5550 (both have PocketPC 2003): string name; Stream irStream; IrDAClient irdaClient = new IrDAClient(); IrDADeviceInfo[] irdaDevices; irdaDevices = irdaClient.DiscoverDevices(2)...more >>

Time format 24 hours
Posted by Amirallia at 3/16/2005 5:37:11 PM
Hello I want, independently of the regional settings, always return the current time in the 24 hours format. I don't want the format "05:14 AM", but "17:14" Thanks -- Ceci est une signature automatique de MesNews. Site : http://www.mesnews.net ...more >>

Just getting the basics
Posted by John Olbert at 3/16/2005 5:27:03 PM
I had the Vs2003 NetCF extensions addin for some time and have been able to create NetCF App's etc that run on the WinCE emulator, usually without problems. I recently installed Microsoft eMbedded Visual C++ 4.0 with Sp2. After the installation of the various components I started the eVcp4 and...more >>

Memory usage of DataTable
Posted by Simone at 3/16/2005 5:12:46 PM
Problem: If a datatable has 100 rows and use 1 MB of memory and then i use the Clear() method and then i refill the datatable with 10 rows. The memory usage of the DataTable is still 1MB? The Clear method frees memory usage of the datatable? If i want to free the memory usage of the Datata...more >>

And another problem ....
Posted by John Medany at 3/16/2005 3:51:42 PM
OK - I've solved the variable thing by making it a public static - thanks guys ... Now - how do I close a form after its launched the next one - at the moment my Pocket PC is how all the forms as you move through the application - I need to click a button to move to the next screen and the oth...more >>

Cross form variables !!....
Posted by John Medany at 3/16/2005 3:29:46 PM
OK - After my DB nightmares this should be straight forward but i cant work it out ... How do I get a variable (in this case the value of a text box from one form into another ??? Help John ...more >>

Printing
Posted by Jon Vaughan at 3/16/2005 3:12:06 PM
Hi all, I have just been handed a project, and found that it needs to be able to print out from the handheld to a printer via wifi. This raises two problems : 1.) The way I would have normally do it using the system.drawing.printing class doesnt exist. 2.) The software I have to setup...more >>



Task List warning go away.....
Posted by puzzled in seattle at 3/16/2005 2:23:03 PM
Hello all, I am running VS.NET 2003 EA. when I compile my application... I get no errors which is good, however I do get this annoying warning in my task list. the warning is.... "Visual Studio is ready to deploy" + "The project Name" and when I double click on the taks it pops up the dialog...more >>

WaitCursor shows only for a moment
Posted by maluman at 3/16/2005 2:11:00 PM
Hello I am trying to get control over how the cursor looks, and my attempts failed. If anyone could please help me. I made a clock count, and the cursor shows only for a moment on my Windows CE 4.2 device (Psion Workabout PRO). On emulator you'll probably find, that moving mouse causes curso...more >>

VB .NET running on network share
Posted by DanielNC at 3/16/2005 1:42:34 PM
Hello everyone, I am having some problems with my application running wirelessly from a network drive, and am wondering if anyone has any suggestions. My situation is thus: 1) I am using a windows mobile 2003 device to run my application. 2) The application is a SmartDevice vb.net app, an...more >>

Reactivate CF Application
Posted by Mähr Stefan at 3/16/2005 1:37:10 PM
Hello NG, I have a problem with my CF Application that is driving me nuts. I use a main Form that can call some other forms (all of them with window state maximized) with this code Cursor.Current = Cursors.WaitCursor If tpRentProd Is Nothing = False Then tpRentProd = Nothin...more >>

Need to create cab for PPC with 1000+ files...
Posted by Joshua Maeir at 3/16/2005 11:23:09 AM
I need to create a cab to be used in an install program that will install over 1000 files in a a tree of directories. I also have Installshield Express, however there is a bug in it and it will not allow selecting more than 18 files at a time. I need to create several sets of these CABs. ...more >>

Reconsituting an OpenNetCF Signature on the Desktop
Posted by Darren Shaffer at 3/16/2005 11:14:33 AM
All, I'm struggling with bitmaps and byte arrays today. I'm using the OpenNetCF Signature control and save the byte[] representing the signature into SQLMobile. If I read this byte[] from SQLMobile on device, I can reconstitute the signature back into the OpenNetCF Signature control with ...more >>

Windows CE and inputPanel
Posted by Thore Berntsen at 3/16/2005 8:24:00 AM
I'm converting a project from the Pocket PC platform to Windows CE. I hav used the inputPanel in the Pocket PC application and that is not available on CE. Does anyone know if there is a good component somwhere that I can use instead? My device (a Intermec CN2) has a built in keyboard that's a...more >>

Saving Image from dataset to file
Posted by Thirsh at 3/16/2005 6:49:05 AM
How does one go about saving a bitmap image that is stored in an image datatype field in a dataset to a bmp file using the CF?...more >>

Add embedded resource icon
Posted by Rogerio Jun at 3/16/2005 4:37:07 AM
Can i add a embedded resource icon in my application in run time ? Rogerio...more >>

Fastest way to Check if an IP is in a given range?
Posted by Russ Ryba at 3/16/2005 3:38:16 AM
Hi, I'm wondering what the fastest way to Check if an IP is in a given range? Right now I convert the address to a string (192.168.X.X type) and then parse the string to see if a given string is in the range. I know with the data conversion I'm doing I must be going quite slow. Is ther...more >>

Using Web Service classes in a mobile application?
Posted by Ross May at 3/16/2005 2:27:04 AM
Hi all, I have a number of public classes and data structures defined in my web service, and I wish to use them in my vb.net CF mobile application without redefining them. I've managed to successfully do this with the data structures by doing the following: Dim myJobSheet As WebServices....more >>

EventWaitHandler
Posted by cseverini NO[at]SPAM gmail.com at 3/16/2005 12:53:08 AM
Hi, i need to run a function at a specific time to switch the status of my application. I tried the code suggest by Peter but the EventWaitHandler.WaitOne() didn't works properly....the function is raised immediately!? Any clue?? Thanx in advance ;) this is my code: private bool bAppEx...more >>

Column Header - Strange Behavior
Posted by Aaron at 3/16/2005 12:44:32 AM
In one of my listviews I have (via the designer) created two columns at 60 pixels wide each. I've assigned Text to each column header and set the listview as Detail, as well as make the columns nonclickable and have checkboxes. What I'm seeing when I open the form that the listview is on is t...more >>


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