Answer Questions

• George Clingerman modified The queue does not exist or you do not have sufficient permissions to perform the operation.

  hi i have taken this example at http://msdn2.microsoft.com/en-us/library/ms180970.aspx this is used to transfer messages between device and desktop queues this application run ok but it doesn't send the messages to desktop queue i am using vs2005 and and emulator pocket pc-wm5.0 please suggest thanks arvind Any use of MSMQ on device require you to install MSMQ service, whatever you want to send message from device to desktop, from desktop to device or even within the device. Without that you would get an exception saying "MSMQ is not installed". Your desktop needs MSMQ installed as well if you want to exchange messages in any direction. So make sure to install and properly ...Show All

• Mark Fasano setting datagridcolun headertext

  Hello, I'm using Visual studio 2005 c# to develop smart device application. I've a form with master/detail with 2 datagrids (one for the master an one for the detail). There is a relation between the 2 tables in the dataset. The data is well displayed (correctly filtered in the detail datagrid). The issue is : when I modify the columns headertext for a column in the detail datagrid, the headertext stays unmodified. does somebody have the same problem thanks for help Why do you expect it to change in a first place There’s no native master-details support in NETCF, you’d need to do it manually. Same is true for header text - you should manually modify header text in both grids. ...Show All

• Duane Douglas UPnP: problem with QueryStateVariable

  Hello! I have a problem with the UPnP API on Windows Mobile 5.0 Pocket PC Emulator (Microsoft Visual Studio 2005)... My software is able to find devices and invoke their actions but some things don't work: 1) InvokeAction of an action with one (or more) output parameter: it returns an array with one (or more) elements but the type of these (VARIANT) element is VT_ERROR. 2) Same happens if I use QueryStateVariable (returned VARIANT has type VT_ERROR). void CMyProject::QueryStatusVariable(IUPnPService *pUPnPService, CString VariableName) { HRESULT hr=S_OK; TCHAR tszMessage[2048]; CString strVariable; BSTR bstrVariableName = NULL; bstrVariableName=VariableName.AllocSysString(); if (bstrVariableName! ...Show All

• Vikash Sharma Imate SP5m device developer lockable problem

  Hi all, I m trying to run my appln on imate SP5m. The problem is it gives me the error as : The device security configuration disallowed the connection. Ensure that you have the appropriate certificates on your device for development. Review your SDK documentation for proper security settings for connecting to this device. Device Connectivity Component I tried to resolve it from many articles. but cant unlock the device.If any1 can provide any help in this, would be very greatful. Thanx in advance. hi all, finally i got the soln for that. first install the regeditSTG.zip.then copy the regedit.exe into ur device. http://www.modaco.com/index.php act=Attach&type=post&id=17041 then run it from the d ...Show All

• Marlun Windows Device Programming

  Hi Friends, I am developing windows mobile (device application)project using .net2005 and it should be work on both device and desktop PC If you give any suggestions or any tips to develop for this project Please reply back to me. Thanking you Please see this on sharing code between desktop and device. ...Show All

• ajliaks [CSS BUG] Trouble with a map loaded in a hidden div

  Hello, I am very fan of your VirtualEarth service but unfortunaly, i am confronted with a bug than is cause by the way you use CSS (I think) I know that all of your teams are celebrating the Vista worldwide availability… but I expect that the VE team will take a look on this bug. I attach to this mail two examples showing and reproducing this bug (vmap_good.rar et vmap_bad.rar) All the problem is the way that the map is loaded/matched in a div with CSS property “diplay:none;” Hope you will resolve it. Thanks Th. /* GOOD SOURCE CODE */ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.or ...Show All

• tork1 Adding Layers to the Map

  Hi, I am in a process of developing a website using virtual earth that displays data from my database on Virtual earth Map. From the VE SDK i learnt that this can be achieved by Layers. But didnt not really understand how to implement it. Could some one help me in doing the same or provide a sample code that will help me. Email: madhu.gandhi@patni.com . Thanks and regards, Madhu. Hey John The video is very helpful. Thanks a lot for the quick response. I have approx. 6000 locations to be plotted on the map. would it be advisable to use Pushpins for doing this or should i be doing it with Layers . Also would be developing the website with Java. Is there a similar help available on VE with JAVA Thanks. ...Show All

• Peer Larsen How to free resources on windows form

  Hello All, I am developing a window form applicationin .NET Compact Framework 2.0. My problem is after i dispose a form it is not freeing up the memory used by that form. Here is the code :: static void Main() { 1. using ( Form1 frm = new Form1 ()) 2. { 3. frm.ShowDialog(); 4. } 5. } If Form1 is a blank form with just a button that close the form (this.Close()) then my Memory usage is as follows Line No. Used Memory in MB 1. 17.08 Once Form1 is loaded 17.42 5. 17.42 Before the application started the Used Memory size was 14.55. MB FYI :: I know that th ...Show All

• Malcy License control for application software

  Hi All, i would like to add a license control on my .NET Compact Framework software, for unlicensed users they have a 15-30 days using limitation but for licensed user they need to enter serial number and then unlimited user. Can anyone help me how to start and apply such function to the software Thanks Hi Jose, Sounds like a great idea and concept. Thanks for your reply. Please can you shed some light on this area "Then with that code you build up another code that matches", i am not sure how this works. Please can you explain more about this area, Thanks Hi Roni I will try it. Basically is a encryption system in two diffe ...Show All

• CSharpCoder Form closing event not fired

  Hi, I have an application with only one form. If the user wants to close this form I want to ask him, if he would like to save his work. I'm trying to do this in the form's closing event. But this event is not fired. Has anyone any ide ralph Your form will likely get a Deactivated event. Keep in mind however that there are other situations where that event will be raised as well. Overriding OnClosing will not change anything. The default implementation fires Closing event. If you are not getting the event, OnCLosing is not called. Application.Exit does not fire OnClosing by default. If you want to make sure the user gets asked, do not use Application.Exit Ralph, how are you closing your form this.Close() or Applic ...Show All

• Alessandro Moacyr Duarte Control.Invoke and Thread.Join, a bad combination?

  In my program, I have multiple threads adding nodes to my TreeView. But they can't really add nodes to it, since they have to call Control.Invoke which then executes a passed delegate on my main thread. At a few points in my program, I need all those threads to stop what they are doing, and I can't allow the main thread to continue until the other threads are completely stopped. So I set some flags that are eventually noticed by the unwanted threads and they call abort on themselves at a predictable point. The problem is that after I set these flags from the main thread that will eventually cause the unwanted threads to stop, it still need to wait until the other threads finish. So I call Join() on all those threads from my main thread, bu ...Show All

• deathruddles SerialPort Component IOException issue

  I have a Ipaq Pocket PC.  It connects to a bluetooth GPS Receiver (COM6).  Whenever I try to open this COM Port using the SerialPort component I get an IOException.  I have even tried listing all COM ports on the PPC, and opening each one inturn.  Some work and some throw an IOException. Does anyone have a suggestion Hey Anthony, After posting the above yesterday I did some further testing.  I firstly tested the application with the device paired and connected (same result).  I also tried it paired and not connected etc and all was fine. I have tested successfully with a 3rd party component that reads from the serial port without problem. Also, late yesterday I worked o ...Show All

• Subhasmita "Ratemynuts" Worm?

  Can someone please help me out I received a message from my friend when I signed in that read: "lol, wtf! h t t p : / / ratemynuts. net/nuts.php msn=myemail@hotmail.com" With my own email address replacing "myemail" and there were no spaces (I just didn't want to make the link clickable, just in case). Has anyone heard of this worm I tried looking it up, but I couldn't find anything. Please help! -Sarah My friend just got this too. I'm not clicking the link myself but a few sweeps with a fully updated spybot s&d / windows defender / avast! should clear it. So if I have say, Norton antivirus it should be safe right :P I clicked on t ...Show All

• Zadoras Close an active phone call

  Hi, can I close a phone call after I initiate one via the Phone (c#) object I didn’t find any documentation for this... Oren. This forum is primarily monitored by Visual Studio for devices group. Please check this link for more appropriate forum for this type of queries. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=286724&SiteID=1 Thanks Srikanth Bogadapati ...Show All

• Pavan Apuroop VoIP client for WM 5.0

  Hi, Is there any API to develop a VoIP client with SIP, RTP, .. Thanks in advance. No, not on WM 5.0 (even though it's available in Windows CE 5). You’d need to implement it from scratch or use 3 rd party products (if any). Hi, I suppose it but i was not sure. I've seen a sdk in www.eyepmedia.com and i'll try it. Thanks, Benji. ...Show All