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all groups > dotnet compact framework > may 2004 > threads for tuesday may 4

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DataGrid Scrolling
Posted by Serhat TEZ at 5/4/2004 5:20:54 PM
Hi How can i know datagrid scrolling? Thanks ...more >>


Display image in a button
Posted by B.Versteeg at 5/4/2004 5:06:06 PM
Using C I would like to add a image to a button. But this option is being left out on the compact framework. How can I get a image in a button Bardo...more >>

Knowing the wireless lan status
Posted by Zanna at 5/4/2004 4:28:48 PM
Can I know what is the status of the radio signal? i.e. absent, poor, good, excellent... or a percentage 0% (absent) to 100% (excellent) ? Thanks...more >>

WaveIn problems
Posted by Keith at 5/4/2004 4:06:59 PM
We are having trouble with WaveIn. We are using it with GSM 6.1 compression mode, and for short recordings (<1 minute), everything is fine. For long recordings, we start to have trouble receiving the callback windows messages when a block is done. It appears that WaveIn is lost. This behavior var...more >>

Run an application
Posted by Simone D'Onofrio at 5/4/2004 4:06:55 PM
Hi, in framework I use the sub Shell to run an external program but in compact framework i can't find it. Any suggest? Simone D'Onofrio ...more >>

Make ArrayList accessible from whrever in the program
Posted by tiger79 at 5/4/2004 3:55:21 PM
Hi, I have placed the next code : ArrayList myAL = new ArrayList(); right after the InitializaComponent. I'd like to be able to add objects to this arraylist from anywhere in the program (so also in a buttonClick event). I have tried placing public in front of it but that won't work. Ho...more >>

Getting back objects from treenode.tag
Posted by tiger79 at 5/4/2004 3:13:50 PM
Hi, I've made a Treeview which obviously contains treeNodes. Because of the fact I wanted to place more info in every treeNode I made a struct which contains 2 variables. A integer one (ID) and a boolean one. I have no problem at all assigning the coorect values and placing this object in the no...more >>

Where can I find RFUtils ?
Posted by PBS Productions at 5/4/2004 2:08:30 PM
Hi Tobias et all, I've had no luck finding RFUtils can anyone help me? Cheers, Jo. ...more >>



.NET CF Icons
Posted by Angula at 5/4/2004 2:06:02 PM
I've got an application that utilizes a custom icon for the Programs group and the Recently Run items. When I use 32x32x16, the icon appears properly in the Programs group but incorrectly in the Recently Run items. When I use 16x16x16, the icon appears correctly in the Recently Run items but incorre...more >>

Workaround with Remoting in CF
Posted by Diego F. at 5/4/2004 1:49:21 PM
I know that CF doesn't support .NET Remoting but, does Web Services support that? I need a hash table in memory and clients accesing to it. In Windows Forms it can be solved with remoting and singleton mode, but my clients are Pocket PCs. The problem with WS is that I can't have the table in m...more >>

Problem with Backup Restore and .NetCF
Posted by Bart Van den Poel at 5/4/2004 1:42:58 PM
I have a problem with the deployment of an application I have made in .Net Compact framework. I try to deploy the application, with all the other stuff it needs (GPS software et al) by making a Backup en Restoring it on another machine. (I have to deploy it on 50 machines) Backup en Restore ...more >>

TypeDef or not ???
Posted by tiger79 at 5/4/2004 11:39:03 AM
Hi, I am using a TreeView and i'm updating the Tag of every Node programmatically. Now i see that an object can be passed. So I thought of using a TypeDef structure like in Basic or C, so that I can pass an integer value together with a boolean (integer value will give the node an ID and the bo...more >>

Clearing errors sometimes changes values
Posted by Jon Skeet [C# MVP] at 5/4/2004 11:19:01 AM
I've got a problem which *may* be with the Compact Framework, but may be in the main framework as well - I'm having a very difficult time reliably reproducing it, so I thought I'd ask here for further advice. The principle objects involved are: o A datarow, with a column in it (call it X) ...more >>

stack trace ?
Posted by Lloyd Dupont at 5/4/2004 10:10:03 AM
Is there anyway to get a stack trace ? I got a top level exception handler which show the error, the message but I'm very frustrated not to get the stack trace, it really helps when a tester get an error you are not able to reproduce in the IDE ! -- ihookdb Get your data mobile http://www....more >>

CULTURES in a smart Device Application
Posted by Mobile Boy 36 at 5/4/2004 9:11:39 AM
Is there a way to be independent of the Windows settings in a smart device application? In that way that the programmer has the control about the date and time format and deciamal separator. Can't you achieve this using cultures? In the complete .Net framework you can make a culture as follow...more >>

Keep form on top
Posted by kathhawkes NO[at]SPAM hotmail.com at 5/4/2004 7:07:43 AM
I would like to display a modeless form, so that my app can continue to run in the background. However, my application can open new forms, which will appear on top of a the modeless form. I wish to prevent this from happening, so that when my modeless form opens, it stays on top until the user s...more >>

dataset.update to SQL server CE
Posted by dys at 5/4/2004 5:36:13 AM
hi Im trying to insert a table from a distant SQLSERVER to a local SQLSERVER CE //First, I retrieve the table from the distant DB, this operation is done correctly I have tested it already DataSet ds = new DataSet() SqlDataAdapter adapter = new SqlDataAdapter(SqlServerCmd); ...more >>

Changing color of some columns in a Data Grid
Posted by martin at 5/4/2004 3:06:01 AM
Hi I want to change the background color of some columns in the data grid control. Unfortunately, there is no property or method that supports this. Even in the table style properties I found nothing to change the color. Has anyone an idea or does someone know a third-party-control that supports ...more >>

Add event.
Posted by xman at 5/4/2004 3:01:07 AM
Are there any limits where/how you can add/remove events Have a strange problem, I can not add an event in my method but if I place the add event in my constructor everything works fine. (my method is abstract in the base class if you have to now). The symptom is that nothing happens, the event ne...more >>

Missing Option?!
Posted by email NO[at]SPAM craighardcastle.com at 5/4/2004 2:12:00 AM
hi, i'm looking into creating my own controls, so i've started to read the example at: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/customctrlscompactfx.asp however, when it comes to "Creating the Runtime and Design Time Projects" part 2 figure 4, it says "...more >>


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