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all groups > dotnet compact framework > april 2004 > threads for thursday april 8

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using IFilterMessage from OpenNetCF
Posted by Frankenstein at 4/8/2004 6:27:21 PM
Hi, I need to catch the mouse click event wherever it occurs in the form, irrespective on which control the mouse/stylus is clicked. I tried using the ApplicationEx.AddMessageFilter() API from the OpenNetCF library. However, the API does not seem to work as suggested on the site. Even the Ap...more >>


Pocket Pc file transfer using IR
Posted by Pierre-Olivier Sultan at 4/8/2004 5:35:22 PM
Hi , I would like to make an application (working on Visual.net and VB.NET) for pocket pc in which I would implement a file transfer using the infrared port. I think I could work it out if the application was to be running on both Pocket PC using the usual method (listen, connect...) and IrDa cl...more >>

Composite controls in CF/ VB.Net how?
Posted by germanwbauer NO[at]SPAM hotmail.com at 4/8/2004 4:33:04 PM
Hi: I could not find it in the newsgroup's archives, I am looking for one or more articles on how to assemble a composite control made of more then one CF control, in my case a composite of a label and a text edit box. I do not need to have design time support, as i can probably add one of th...more >>

develop on WindowsCE terminal?
Posted by Zanna at 4/8/2004 3:53:43 PM
Hi all, I have an out-of-the-box WindowsCE.net terminal (640*240 screen). Now, I have no idea on how to start developping for it with VS.net. What do I need? Also when I ask it for the processor type it say PXA250... what the f**k of CF supported processortype is it? Now it is link...more >>

How to connect to an new accespoint
Posted by Milosz - [playseven.com] at 4/8/2004 3:46:05 PM
I#m playing with the RFutils a little, and it#s workin fine. Can now anybody tell me how to programaticaly connect to an Hotspot/Accespoint found by RFUtils ? THX & regards -- -> Milosz Weckowski www.playseven.com mailto:mw@playseven.com ICQ Number: 84867613 Get the enhanced Progre...more >>

How to prevent the PPC from going in standby mode
Posted by Milosz - [playseven.com] at 4/8/2004 3:44:36 PM
Does anybody know how to prevent the poweroff function of th PPC is there an registry entry or something ? regards -- -> Milosz Weckowski www.playseven.com mailto:mw@playseven.com ICQ Number: 84867613 Get the enhanced Progressbar and a fine Colorpicker for the Compact Framwork fo...more >>

File extension: Flabbergasted
Posted by Lloyd Dupont at 4/8/2004 3:26:25 PM
I try to associate a given file extension to my program so when the user click on my application files, the app is launch automatically. My application (when started) edit the registry if needed but nothing happen (when I click on my file I have an error panel informing me there is no associat...more >>

SQL Server CE Indexes
Posted by Chris Stephens at 4/8/2004 12:44:13 PM
Hi folks, Can anyone give me some pointers on how ssce uses indexes and the best way to implement them. For example, should I create separate indexes for all fields used in a "where" clause, or a single index with all the "where" clause fields? Chris ...more >>



Running a Stored Procedure?
Posted by Tomer at 4/8/2004 12:41:21 PM
I've tried running a stored procedure from my ppc, I've connected to my sql server 2000 successfully, and when I use this code: DM.Cmd.Connection = DM.Conn; DM.Cmd.CommandType = System.Data.CommandType.StoredProcedure; DM.Cmd.CommandText = "DTSRun"; DM.Cmd.Parameters.Add("@ServerName"...more >>

Weird form issue
Posted by Mike at 4/8/2004 11:56:24 AM
I just thought I would post this to document it even though I've found a workaround: I was creating 2 forms like this: dim f1 as new Form1 dim f2 as new Form2 f1.ShowDialog f1.Close f2.textbox.selectionlength = 1 f2.ShowDialog f2.Close Form2 has a textbox on it with 1 letter in it....more >>

Imagelist not working if OpenNETCF SDF is used
Posted by Girish NS at 4/8/2004 10:18:14 AM
Hi, I'm using OpenNETCF smart device framework controls in my C# Pocket PC application. When I try to add a imagelist control to my form, its giving runtime error. Here is the error message which I'm getting when I start my Pocket PC application. An unhandled exception of type 'System.Type...more >>

invalid cast... object to personal type
Posted by franky at 4/8/2004 10:05:18 AM
HI I declare a enum like that: public enum MyType { open = 1, close= 2 }; I got a error when a try to do : MyType var1; int var2; var1 = (MyType) cmd.ExecuteScalar(); //== but ok like this =========== var2 = Convert.toInt32( cmd.ExecuteScalar() ); var1 = (M...more >>

'Running Programs' closes form but app won't resume
Posted by Tim at 4/8/2004 8:52:17 AM
Being aware of how Settings|Memory|Running Programs works (lists top level form's Text property values, and closes that form not the app's process)... My app hides a form as it shows a new one (as opposed to creating and destroying each time). Only one form is top level at any one time, thus on...more >>

CE Module coredll - using from a desktop app
Posted by Matthias Marx at 4/8/2004 8:45:08 AM
Hello, is it posible to invoke it wit rapi? I need some function in my desktop app. The function is within the coredll.dll Samples may be in C# Thank you Matthias ...more >>

Moving a textbox
Posted by Gabriel B at 4/8/2004 8:26:06 AM
I have some custom controls and a multiline textbox inside a form and I want to let the user move all controls using the stylus (PocketPC). The user doesn't need to edit the text, but I need the vertical scroll (wordwrap is true and scrollbars set to vertical). Lets assume textbox is readonly (altho...more >>

Cannot establish a connection. New.
Posted by AleksanderD at 4/8/2004 6:41:03 AM
I’m developing a smart device application using VS 2003 for brand new iPAQ2210. For the first 2 weeks, I had no problems with debugging and deployment to the device. Now I got Error: Cannot establish a connection. Be sure the device is physically connected to the development computer.", every time...more >>

RFUtils - Paul Tobey
Posted by Anders Fredborg at 4/8/2004 6:26:08 AM
For Paul Tobe Hi Paul. We have tried RFUtils the last month now on a Pocket PC Ipaq 4150 with built in wireless LAN. We have found that RFUtils works great with this Wi-Fi device, however this device only updates the list of available SSIDs at a 10 second interval, which is insufficient for indoor...more >>

Web Authentication
Posted by Joey at 4/8/2004 2:11:04 AM
Dear All I have write some code to download images from web server using WebHttpRequest It`s good on broad server. But, some servers have authentication How can I add those info like ID , Password into my program I have try to add on url like "http://id:pass@123.123.123.123/xxx It works on Poc...more >>

Performance issues with WebService and compact Framework
Posted by Steph at 4/8/2004 1:56:05 AM
Hello, I developped a WebService in C# which is used by 2 applications. One is running on the "normal" Framework, the other on Compact FrameWork of Windows CE. From the Compact FrameWork, the first time a webmethod is called, we have to wait at least 3sec before having the response even if the met...more >>

Saving images in table in SQL CE
Posted by saba at 4/8/2004 1:06:06 AM
Hi, i am trying to display an image which should be retrieved from a table in SQL Ce. i don't know how to save/insert an image into a table. Sql Ce does support image types but i couldn't get any info on how to save it. Thanks a lot. ...more >>

Tap sound
Posted by SvenÅke Andersson at 4/8/2004 1:02:46 AM
Does anyoneknow how to from an C# application play the build-in tap sound? /SåA ...more >>


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