Jan Byvaly's Q&A profile

• Visual Basic get all computers connected to network

  hi all, i need some help.. does vb.net has any inbuild function/methods that gives me the computers connected in my domain of network or in various domain.. is there any thing available there thanks in advance.. which makes it harder, time to upgrade! Download and install the Express editions or purchase the full featured version of VS2005 :-) you maybe able to use WMI for this although I'm not sure but will see if I can dig up something ...Show All

• Windows Forms Mid child - can't get cursor to appear in box with tabindex of 0 no matter what i try

  Hello everyone, I have a C# 2005 winforms application which is designed as a mdi application. I am having a focus problem with it that I cannot seem to solve. If I open a mdi child and it is the only child form that is open in the mdi parent then the focus sets to this mdi child without issue and the cursor appears in the text field with the tab index of 0 exactly as it should. However, if I open up a mdi child form and another mdi child form is already open in the mdi parent, then the mdi chid becomes active (the title bar is bright blue as if it is active) but the cursor stays on the first mdi child window. So if I hit the tab key even though the back window does not have focus, the controls in the back window are being tabbed through ra ...Show All

• Visual Studio Team System Form Field Name

  In a web site, what is call Form Field Name, give an example pls. Thanks The Form Field validation rule looks for the form field with the specified name and validates the value against the expected value you set. Example: <input type="text" name="text1" value="a"> You can use the Form field validation rule to verify the input box above's value by setting the Name property of the validation rule to text1 and the value to whatever you expect it to be. In the case where you have: <input type="text" id="text1" value="a"> There is no name attribute and the Form Field validation rule won't work. Here you can use the Required Attribute Value validtion rule ...Show All

• .NET Development Unexpected error ms access

  i have create and web site on asp.net 2005. database is in ms Access. i can do insert update, delete and select all kind of queries. but i am facing problem very often, that i got an error message unexpected error. i cant fix the error, even cnt found from where it is genereated. how can i fix the error Zobayer Rabbi ...Show All

• SQL Server Download for redistributable SQL Server Express Edition?

  Where do I find the setup files needed to redistribute sql server express installation files I downloaded the SQLEXPR_ADV.EXE but the files disappear as soon as you cancel the installation. I need the sql server setup files to package with my program fr distribution. THANKS SO MUCH Thanks for prompt reply. Yes, I know and that is exactly my question (Second, when you doubl-click the file SQLEXPR_ADV.EXE, it starts to extract all packed files into a temporary directory. You can see a progress window and it will tell you the temporay directory where you can find unpacked files and folders. Then it will start to perform setup. After setup finishes, this temporary directory will ...Show All

• Smart Device Development EDB Notification

  Hi All, Is anyone familiar with the EDB notification mechanism I have some code that has opened the appointments database to get change notifications, all well and good. The trouble is I am unable to delete the CENOTIFICATION structure, meaning I get a memory leak after every change. if anyone has seen this or knows the solution, I'd be grateful. CEOID apps_oid; request= new CENOTIFYREQUEST; // or (CENOTIFYREQUEST *) LocalAlloc (LPTR, // sizeof (CENOTIFYREQUEST)); if (request) { request->dwSize = sizeof (CENOTIFYREQUEST); request->hwnd = hwnd; request->hHeap = NULL; request->dwFlags = CEDB_EXNOTIFICATION; request->dwParam = param; database = CeOpenDatabaseInSession ( NULL, &pim_guid, &ap ...Show All

• .NET Development Quiet Dialog Box

  Is it possible to use MessageBox.Show without any sound effects, but only for this application See my answer in this thread for a way to mute the speaker. ...Show All

• Software Development for Windows Vista Implementing a credential which supports IConnectableCredentialProviderCredential

  I've been studying the Credential Provider doc. The doc talks about Single Sign (SSO) on credential providers which need to access a network resource. It indicates these providers need to implement the IConnectableCredentialProviderCredential interface which adds the two additional methods: connect, disconnect. For testing purposes, I've implemented a basic credential provider which enumerates a single credential which implements the ICredentialProviderCredential interface. However, the SSO credential provider description is very similar to what I need to do. My question is: how do I tell LogonUI I have a credential which implements IConnectableCredentialProviderCredential instead of the standard ICredentialProviderCredential int ...Show All

• Gadgets Can't get xml back from Amazon Web Service?

  I can put the feed url in the browser and all is well, but I can't seem to get a response using the code below function GetFeed() { var r = Web.Network.createRequest( Web.Network.Type.XML, m_feedUrl, {proxy:"generic", numItems:m_numItems}, OnFeedReceived); r.execute(); } Is the m_feedUrl just too long maybe http://webservices.amazon.com/onca/xml Service=AWSECommerceService&Version=2006-06-07&AWSAccessKeyId=1CE7SK4ZPTNDQZCWBP82&Operation=ListLookup&ListType=WishList&ListId=241KH7V8OZ7EQ&Sort=DateAdded&ResponseGroup=ListItems Any help would be greatly appreciated! it's weird because if I use this xpath query at the xpath testbed it returns 6 nodes, ...Show All

• Windows Forms ToolStripProgressBar/progressbar

  Can a ToolStripProgressBar/progressbar take a float value to get incremented If so then how No Way, C# is a type safe language and ProgressBar.Value gives and takes Int (Period), You need to provide it the Int value or just create your own which may accept Value as float. By the way what you want to get out of it I think you are just wasting your time for nothing. Best Regards, Rizwan aka RizwanSharp. ...Show All

• Visual Studio Express Editions I Want to simulate the button clicks on a desktop icon.But I can't get the right position of cursor.HELP!!!

  My code is: #include "Windows.h" void main() { POINT pos; GetCursorPos(&pos); SendMessage(HWND_BROADCAST, WM_RBUTTONDOWN, pos.x,pos.y); SendMessage( HWND_BROADCAST, WM_RBUTTONUP, pos.x,pos.y ); } Hmya, that code is not going to work. The best you can hope for is that every running program is going to pop up their context menu. What exactly are you trying to accomplish ...Show All

• Smart Device Development Sucessor of CF 2 and SQL Ce (Mobile) 3 ?

  Hello, What's news about CF 2 and SQL CE 3 sucessor Thanks They are in development. As you no doubt know, no details can be provided until official announcement. ...Show All

• Visual Studio Express Editions How can I edit the source rather than the design

  Okay so I found the GUI editor, but now my question is, how can I switch back and just edit the source file Thanks. -drndrw ...Show All

• SQL Server Change version of SQL 2000 on running system

  Hi, is it possible to change the installed version on a server from SQL 2000 Standard Edition to SQL 2000 Developer Edition The server has been a production server and is now only used for testing by development, not from end users. Best regards, Stefoon ...Show All

• Visual Studio Tools for Office Get The text of Words from a word document

  This may be a topic for some other group, but this group gets replies faster then then Automation or some other Word groups, so maybe someone here knows this. I really want to thank Cindy for pointing me in the right direction for what I wanted to do. I ended up using the DsoFramer control to host my word doc, and now I have the document loaded, when I first saw the Word.Document.Words collection, I thought cool a collection of string variables for words. Microsoft would never make it so easy. Does anyone know how I access the words in the document, and highlight a word that matches my search criteria (similiar to the way Google highlights your results). I am heading to the book store to buy an Office book next, but if someone has ...Show All