williamwon's Q&A profile

• Visual C# AboutBox question

  How do I instruct the textbox to continue on a new line I tried \n and (char)13, but it keeps continuing on the same line. Editing the text property works, but I have instances. this .textBoxDescription.Text = "Line 1\nLine 2"; // does not work this .textBoxDescription.Text = "Line 1"+( char )13+"Line 2"; // won't work either Regards,   Guido \r does not work either. As with my other tries, the box& ...Show All

• Visual Basic Visual Basic Performance for 3 Million record/rows

  I have a Visual Basic 2005 .Net program that I written that read a 2000 and 2005 database. I was very surprise and shocked when it took three days to process only 600,000 rows of a 3 million row result. Because of the time it took to only process 600,000 rows I canceled the batch job and did everything in SQL using Query Analyzer. I was able to process the same volume in only 45 minutes. I was greatly disappointed in the results. T ...Show All

• Windows Forms Specified argument was out of the range of valid values.Parameter name: '0'is not a valid value for 'index'

  I have made my ListBox and ComboBox control which are derived form System.Windows.Forms.ListBox and System.Windows.Forms.ComboBox respectively. When I am populating these controls initially it was throwing error: "Could Not Bind to the New display member. Parameter Name: newDisplayMember" After doing some changes in the ValueMember property, now it is throwing an error: "Specified argument was out of the range of valid values.Parameter name: '0' ...Show All

• Software Development for Windows Vista i need Windows Vista how to download it

  hello every one i wish u could help me to download or get the dvd of windows vista plz i need ur help Hi! I'm not really sure, but I think if you are a TechNet+ suscriber you can have a test copy: http://technet.microsoft.com/default.aspx Many regards. ...Show All

• SQL Server RS-2000 Report Manager time out(?)

  I have a query that takes about 2 minutes to complete, but Report Manager displays the Web Page Cannot be Found message at precisely 1 minute after submitting. I'm assuming that this is a time limit that is set somewhere. Is there a setting I can change, either in IIS or in Reporting Services, to extend this time limit I have looked and whatever I have changed doesn't seem to make any difference Thanks, Al ...Show All

• Windows Forms Can't view Form in Designer

  Hi, As i am a first time user on Visual Basic 2005 Express. I had followed the whole Starter kits for new project - after applying the template, surprisingly, there isn't any form (Form1.vb[Design]) and tree view of such form under "Solution Explorer". Since creating the project, the form should pop up automatically. What should i do next Cheers! Do you have admin permissions on the box -- or is the machine using netw ...Show All

• Software Development for Windows Vista how to load all persistent workflow instance in SQL Server?

  when I load one, I can do it like below: Guid workflowInstanceId = new Guid("cf97092f-1d75-498a-a590-7468aba7f281"); WorkflowInstance workflowInstance = workflowRuntime.GetWorkflow(workflowInstanceId); workflowInstance.Load(); ---------------- Now I want to know ,how to load all persistent workflow instance thanks!! If you are using sqlworkflowpersistenceservice , you can use GetAllWorkflows to g ...Show All

• Visual Studio Team System Team Suite 2005 + SQL SERVER 2005 + TEAM FOUNDATION SERVER on one machine?

  I have one spare computer with Windows Server 2003 Enterprise installed.  I would like to have both the Application Tier and Database Tier on this machine.  Is this possible   Can VS.NET Team Suite 2005 Beta 2 exist on the same machine as SQL Server 2005 Beta 2 Team Foundation Beta 2 I have not been able to successfully install all of these products on one machine.  I read somewhere that with Beta 1 the application tier and ...Show All

• Visual Basic simple, see form or datagridview width while running.....

  I.. how do I do this in vs 2005 while my applaction is running, form.width I want it show me the value of the this properity for the form. same as form.datagridview1.width or form.datagridview1.column(0).width.... This has to be simple, it was easy in vb 6... immediate window .... You can't see anything while the app is running, you need to set a breakpoint, or you need to put a label on your form and s ...Show All

• .NET Development problem with GCHandle.alloc()

  this is my structure: [StructLayout(LayoutKind.Sequential,Pack=4)] struct TMN_REPARSE_DATA_BUFFER {  public uint  ReparseTag;  public short   ReparseDataLength;  public short   Reserved;  public short   SubstituteNameOffset;  public short   SubstituteNameLength;  public short   PrintNameOffset;  public short   PrintNameLength;  [MarshalAs(U ...Show All

• .NET Development Is it posible Generate Native Codes for .NET Assemblies without NGEN.EXE utility (Programly).

  Dear Sirs. Is it posible Generate Native Codes for .NET Assemblies without NGEN.EXE utility (Programly). 1) Genereate it during an installation 2) Genereate it on first run of application 3) Get a List of NGEN Buffer. Thank you in Advance. for 3) Get a List of NGEN Buffer if you mean the negened files yes you can do this easily by navigating to c:\windows\assembly\NativeImages1_v1.1.4322   this is for v 1.1 and there is anoth ...Show All

• Visual Studio Team System Running Webservice Unit Tests on WSE3 proxies

  I have run into a bit of a brick wall in terms of automated running of unit tests using MSTest against webservice methods when the proxies are WSE3-enabled. My web methods are authenticated, so they require a specific UsernameToken in the SoapHeader, and they also require specifying a SoapActor in the header <To> section. This means that the proxy.Destination endpoint is addressing the message to a SoapActor (uri:\\mynamespace\webservic ...Show All

• .NET Development How can I extract a string from a string?

  I have the following string string ConnectionString= "data source="MyLocalSQLServer" ;Initial Catalog=aspnetdb; ;Integrated Security=SSPI ;persist sercuity info=false ;UID=sa; ;PWD=asdasd; ;ProviderName="System.Data.SqlClient" what I need to do is extract all th ...Show All

• Windows Forms Populating a datagrid from two tables in a dataset

  Hi, I would like to know if anyone has an idea how solve this: I am loading an xml file to a dataset that contains more than one table. I defined the relationship and I want to present on a datagrid the information in a flat way  ...Show All

• Visual Basic receiving email with .NET VisualBasic

  How can a .NET VisualBasic application or web app receive email I meant, what object class should my VB application use to receive email Are there any books on how to set this all up Seems like there's 2 main steps: 1) Install an email server. (double-yikes) 2) Develop VB application software to read the email server. 3) Connect the email server to the Internet (yikes). I have Windows Server 2003. Does it ha ...Show All