Vladimir Frizen's Q&A profile

• Visual Studio Can't rebind project because files are shared between projects.

  I'm having a problem using Visual Studio 8 and ClearCase. Have been using Visual 6, and I'm trying to upgrade. I can get projects in, but then when I check them out tand then try to check them in again, things go wrong. The problem appears to be that the binding is lost because some of the files in the project are in directories that contain files in other projects. The solution is to move them to different folders. What nonsense is this How are you supposed to share a header files between projects Am I missing something obvious Sorry for taking so long to reply. The steps in the post do indeed allow me to get the projects set up correctly. The problem is that if I ever check any of the projects out, and close and open the soluti ...Show All

• Visual C++ ethernet programming

  I want to write a program in Visual C++ to transfer data between a computers and microcontroller via 10/100 Ethernet RJ-45. What i need (libraries, or is there any help in MSDN.) What i figured out is that i need "winsock" for programming.(TCP client and TCP Server) Where should I start. thanks MSDN would be a nice place to start. There are several examples there, which should give you an impression of where to go and what to do. For a more comprehensive socket tutorial, you could turn to Beej. See http://beej.us/guide/bgnet/ . ...Show All

• SQL Server ISSUE WHILE CONNECTING TO ORACLE SOURCE WITH 64 BIT processor SQL SERVER SSIS

  Hello All, I have a unique problem while connecting to oracle source with a 64 bit processor. I can connect to the oracle from the command prompt in the 64 bit processor but not from SSIS. The acutal problem is, when check the properties of the connection manager and provide a provider for oracle, and then provide username and password and click on test connection. I get the following error: "Test Connection failed because of an error in initializing provider.ORA-06413: Connection not open" Regards, Raju Hello All, The above package is running fine with sql server 32 bit development but not running in 64 bit production server. The oracle client that has been installe ...Show All

• SQL Server Noise words

  Could someone tell me how I "turn off" the noise word filtering for SQL server My problem is that I use the neutral language (defaults to english) and it strips out some words I do not want stripped from my queries. So in this particular case, I would like to be able to turn off noise word filtering altogether. Ideas Noise words are stored in a text file, by default, it is in C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\FTData\ Just edit the noiseNEU.txt for neutral language. Delete the word in the file. You may need to restart sql server and recrawl your index. ...Show All

• Visual C# Parameter and Enum Value

  command.Parameters.Add("@Type", _ENUMValue); I have this paramter but when i call my insert function i want it to insert a ENUM value for the property that is assigned to represent this parameter in the sql querey....is there way to do this Do i need to be more clearer yes that looks ok.... Make sure also that the parameter is set for SqlDbType.Int SqlParameter theParam = new SqlParameter("@param", SqlDbType.Int); theParam.Value = (int)BusinessObjects.VendorInsurence.TypeOfInsurance.Cargo; ...Show All

• Smart Device Development UDP Client mobile Client For Communicating to desktop pc

  Hi, I developed the socket client application on mobile and socket server application on the desktop pc using the SOCK_STREAM both application commnunicating through active sync . But when i am creating same application for UDP using SOCK_DGRAM the application can not communicate through active sync . in client app sendto function of the winsock is succeeded (not returning any error ) but data not receive at the server end . Whats reasons is active sync not supporting the UDP socket communication how this can achieve Give me any details to make this possible . Thanks in advance Hi , I want to do the same thing that u want i.e i want the UDP communication ...Show All

• .NET Development Reading CRL (Certificate Revocation List) Files

  Are there any classes in the System.Security.Cryptography.X509Certificates namespace that allow you to read CRL (Certificate Revocation List) files I have tried to import the files using the X509Certificate and X509Certificate2 classes with the following code: With New X509Certificate2() .Import( "C:\67B78F15F7828A7BAC4BC4D252C5B48F.crl" ) End With Upon calling the Import method, I receive the follow error and stack trace: Test method Unit_Tests.CRLTest.ConstructorTest threw exception: System.Security.Cryptography.CryptographicException: Cannot find the requested object. at System.Security.Cryptography.CryptographicException.ThrowCryptogaphicException(Int32 hr) at System ...Show All

• Windows Forms Update custom control at design time when property changed

  Hi guys, I created a custom control SListView extending ListView. I define the SListView to hold a collection of a simple class type, which has two fields: name and id. Name should be displayed in the SListView control. Everything works fine except after I added a collection of names, the SListView control does not update its content at the design time. It will only display the names at runtime. I searched for answer, it may related to ControlDesigner.OnComponentChanged method, but I can't find examples on how to use it. Any suggestion Thank you! Shu I reposted this question to MSDN Forums Windows Forms Windows Forms General under the same subject. Thanks, Shu ...Show All

• Visual Basic Read/Write Decimal Value to File Problem

  Hi, I'm having a problem with writing Decimal values to file and reading them back again. For some reason, the last digit is truncated when I read the value back again. Take a look at the following code snippet. Dim Value As Decimal = 0.1234D FileOpen(1, "test.dat" , OpenMode.Binary, OpenAccess.Write, OpenShare.LockReadWrite) FilePut(1, Value) FileClose(1) Value = 0D FileOpen(1, "test.dat" , OpenMode.Binary, OpenAccess.Read, OpenShare.LockReadWrite) FileGet(1, Value) FileClose(1) For some reason, when I read Value back again, it is 0.123 instead of 0.1234. The '4' is truncated off the end. It is not a rounding issue as this is a Decimal type and it truncates any digit off ...Show All

• Windows Forms How to know if the "Active" application changes?

  Hi All. Is there any way to be notified when the "Active" application changes By active I mean which application currently has mouse and keyboard focus. I need to be able to know when my application becomes active and when it becomes non-active. (i.e.: via minimization, or alt-tab, etc) I tried handling the LostFocus, Activate and Deactivate events on my main form, but this didn't solve my problem because I have a number of top level windows, and when anyone of those gets focus, the event handlers fire on the main form. What I really need to determine is if the application is in focus or not - regardless of what form of the application looses/gains focus. Windows sends the WM_ACTIVATEAP ...Show All

• Visual Studio Team System TFS Warehouse cannot access Cub.XML file

  Hi, I'm having the following problem. We have Team Foundation Server running in two separate servers. SQL Database Sever is running on one macine (tfs-data) and SQL Analysis Services are running in another (tfs-app). The error I'm getting is that the Warehouse cannot be updated because Analysis Services is looking for the cub.xml file in its oun C:\ drive rather than in the C:\ drive of the tfs-data server. Here's the error from the logs: Event Type: Error Event Source: TFS Warehouse Event Category: None Event ID: 3000 Date: 3/2/2007 Time: 10:32:49 AM User: N/A Computer: TFS-APP Description: TF53010: An unexpected condition has occurred in a Team Foundation component. The information contained here should be made available to your ...Show All

• SQL Server Hundreds Of VIEWS

  What are the downsides to have many multiple views on a SQL Server Database It was somebody's design decision to create 10 views for each vendor in our database- that could range from 20 to 500 vendors ... which means we could potentially have 5000+ views in our database. What is the downside/problems with doing this I bet you can pass variables to "whatever" feeds the report. But, if for any reason you can't... Create your "base" 10 views and "inherit" from them for all the vendors. like that: baseView1 Vendor1View1 = select * from baseView1 where vendorid = vendor_1_id etc... now.. you just have to change baseView1 and all you 500 vendorViews ...Show All

• Visual Studio Team System VS.NET 2005 Version Differences

  Currently I am using a trial of VS.NET 2005 Team Edition that I got from MS. My trial is running out soon, and I need to purchase the software. I'm having trouble however figuring out which version of the software I need to get. Can anyone tell me the difference between "VS.NET 2005 Pro" and "VS.NET 2005 Team Edition" Also, the version I got included SQL Server 2005 which I need, do both of those versions have it bundled with them Lastly, most versions that I see come with an option to get a MSDN subscription. Is this necessary Sorry for all of the questions, but I am having a lot of trouble deciphering the MS site. Thanks, Russ Thank you for the information, but I'm sti ...Show All

• Visual Studio Express Editions Textbox

  1-I have some textboxes in my program. Max text length for them is 1 char. Now when I want to enter a number for example 423, I should press 4, tab, 2, tab and 3. Now what should I do to do this without tab button. I mean when I press a number in the first textbox the second number be automatically in the second textbox. 2-I want not to allow entering words (e.g. w) in my textbox. I mean I want to allow users to enter only numbers (e.g. 0) to my textbox. Try an explicit conversion, or receive the first character of textbox1.Text. You can do that because you have already checked that it is 1 character, so retrieving the first character of the textbox would essentially return all of the te ...Show All

• Visual Basic Cascading combo lists

  Does any one know how to create cascading combo lists where in one combo list, you select a product and another combo list would display the sub-products/subcategory related to the product. How would the database design work so that the information can be correctly displayed in the combo lists. I have been trying to get my head around implementing this, but I have not found any suitable answers on the web. Any help would be great. Regards Dipendra take a look at this: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=862343&SiteID=1 ...Show All