lebedinsky's Q&A profile

• Visual Studio changing frames into iframe in index.html

  When you want drop frame from index.html and substitute with iframes with splitter, contact me. No email address in your about box... and i can't understand ho creat new work item in codeplex.   Sorry but i did a caos post in other site... The page to add works is not working well. The button is not visible after first attaching. I didn't know and i add 3 posts. Sorry, could you delete/modify ...Show All

• Visual Studio Express Editions Problem Adding DLL to C# Project

  Hi, I wrote a simple dll in C++. I am trying to add it to a new C# project but I get this: "A reference to... could no be added. This is a not valid assembly or COM component. Only assemblies with extension 'dll' and COM components can be referenced. Please make sure that the file is accessible , and that it is a valid assembly or COM component" The file I'm trying to add called: Worker_Class.dll Please help, what could be the problem Iram Make sure you declare your DLL export like this: extern "C" void __declspec(dllexport) DoWork(void) The 'extern "C"' attribute prevents the C++ compiler from mangling the symbol. The '__declspec(dllexport) ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Streaming directly from mic to speakers using DirectSound

  Greetings, I hope this is the right forum for this question. I'm trying to write a small program that will echo input from the mic directly to the speakers. I've written a program to do this that seems like it should work but when I run it, no sound. I was wondering if there was anything that I'm doing wrong or not doing or whatever Its written in C# using VC# Express 2005. Thanks, FM Program source: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Threading; using Microsoft.DirectX.DirectSound; namespace Echo { public partial class Echo : Form { private Capture _captureDevice; private CaptureBuffer ...Show All

• Visual Studio Express Editions This Non registration for CD install is handy but.

  I want to access the benefit portal as well as find somewhere what I am supposed to do with the serial number I was given when I registered my product online. I have emailed the connect forum to get them to help and no go what next If you have registered the version you have installed (from CD) you will not get a registration code neither will you be able to enter it somewhere. After you have successfully registered you will automatically gain access to the benefits portal at the Connect site. http://connect.microsoft.com/site/sitehome.aspx SiteID=40 Be sure to sign in with the same passport account you used to register. ...Show All

• SQL Server How to create login with default database

  Hi, I can't performe this: use databaseX CREATE LOGIN [abc] WITH PASSWORD = 'xxxxxxxxxxxxx' , DEFAULT_DATABASE = db_name ( ) or DEFAULT_DATABASE = [ db_name ( ) ] as well I know that DEFAULT_DATABASE = databaseX works, but h ow can I create login with default database with db_name() thanks, Hi Alessandro, You can execute this from VB/.NET as well. For example, you can execute it against a valid ado connection object, via smo etc. Cheers Rob ...Show All

• .NET Development Getting hardware device name?

  If you look at the properties for a drive in my computer, there is a hardware tab and under that tab is a list of All Disk Drives with Name and Type attribute information. How do I access this programatically from C# The System.IO->DriveInfo object does not contain that data. Thanks! Give a man a fish ... WMI Win32_PhysicalMedia , Win32_DiskDrive , Win32_CDROMDrive  ...  WMI Explorer Here is a sample but for some reason this doesn't work on my PC, I mean I don't get to see entries: using System ; using System . Management ; namespace ConsoleApplication4 { internal class Program { private static void Main ( ) { using ( ManagementObjectS ...Show All

• SQL Server ROLLBACK TRANSACTION

  Hi everyone, In the following T-SQL code snippet,when I attempt to insert more than one record I encounter an error because of the following trigger but I have some doubts about the performation of ROLLBACK TRANSACTION in here. So there is only one transaction occured in the specified table that contain both trigger and the specified table however I supposed that when we call ROLLBACK TRANSACTION, the transaction is aborted. But the code run the Raiserror statement which is located in after the ROLLBACK TRANSACTION statement. So why do this code( Raiserror) is run Should not it be terminated because of the ROLLBACK TRANSACTION statement ALTER TRIGGER kimlikNo_Degistir ON Bilgi FOR INSERT AS IF(SELECT COUNT(*) FROM Inserted) > 1 BEGIN ...Show All

• Visual Studio Express Editions how can i program this! using vb?

  1.) ********** ********* ******** ******* ****** ***** **** *** ** * 2.) * ** *** **** ***** ****** ******* ******** ********* ********** I already do that! thanks! like this structure * ** *** **** ***** and ***** **** *** ** * but i don't know! what to do this structure! ***** **** *** ** * and * ** *** **** ***** ...Show All

• Visual C# Does 'Edit & Continue' allow editing code while the app is running?

  Does 'Edit & Continue' allow editing code while the app is running Yes, but the changes you make should not contain any syntax error to continue with execution (code changes should compile). Note: you have to pause (Debug | Break All, Breakpoint, ...) the execution to make your changes through your VS IDE. Andrej ...Show All

• Visual Studio Express Editions How can i connect to Siemens PLC's via VB

  Hello, Can anybody say to me how can i connect to Siemens PLC's S7-300, S7-400 via VB. I want to do my own HMI in VB and connect to Siemens PLC's. I dont want to use any server like Simatic Net, INAT, KEP ....etc. I need Activex DLL. Thank you Which interface - RS232 MPI (Multi Point Interface), Profibus DP/MPI or Profinet (Ethernet) This URL may have what you need: http://sourceforge.net/projects/libnodave ...Show All

• Visual Basic Reading data from a Web Open Connect screen into a VB program

  I would like to read information on a Web Open Connect Screen into a VB program and send appropriate key stroke based on the screen been presented. I am able to send to the screen using SendKeys but I don't seem to be able to manipulate the cursor and read the data at the cursor position. Please can you help many thanks Allan ...Show All

• SQL Server Adding a user to only access data no adds/edits/deletes

  I'm hoping someone can get me pointed in the right direction we have SQL 2005 and I need to add a user account to let some only view the data no edits / adds / deletes can any one help thanks David yeah i know how patch a empty batch @ save (record) open with :ext: .txt logon patch open with extra :internet options import ...Show All

• SQL Server ReportServer virtual directory doubt...

  Can a reportserver/reportmanager virtual directory be configured to run inside another virtual directory. say...http://mymachine/web/reports Thanks Samuel   i have report server running under my website......do i have to create another virtual directory and point it to what the main reportserver directory is pointing too.   this we need to do as we are publishing a host of application under /web/ virtual directory in ISA. and from my applications the call goes to from internet http://domainname/web/reportserver from LAN http://website/reportserver reportserver2005,IIS6.0,win2003 server.     t ...Show All

• Software Development for Windows Vista declare a event In My SequentialWorkflow! how can it doing?

  In workflow codes namespace WorkflowLibrary1 { public sealed partial class Workflow1: SequentialWorkflowActivity { public event EventHandler RaiseedEvent; public Workflow1() { InitializeComponent(); } private void codeActivity1_ExecuteCode(object sender, EventArgs e) { RaiseedEvent(sender, e); } } } In form codes using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Workflow.Runtime; using WorkflowLibrary1; namespace WindowsApplication1 { public partial class Form1 : Form { protected WorkflowRuntime wr; public Form1() { InitializeComponent(); wr = new Workflow ...Show All

• SQL Server Derived column returning no data on GetDate() function

  Hi all--I've got a derived column transformation where I am adding a field called Import_Date. I'm telling it to add as a new column and use the function "GetDate()" to populate the field. When I run the package, it returns NULL as the data value for all rows. Any idea why this might be happening Hi Mark--No errors, and no change to the data type. Just a return of a NULL value on each row in the result set after stored in the local database. I'm running through an online example now using the exact same GetDate() function with the AdventureWorks database now--not finished with the example yet on another machine installed with SQL Server 2005 SP1 Developer Edition, so I can't say whether this is reproducible yet. - J ...Show All