rezaA's Q&A profile

• Visual Studio 2008 (Pre-release) How to code not working?

  I've installed the windows SDK Beta 2 and the Orcas Development tools and I made a new Winfx Application Using C# and I open up the documenation and find the  How to: Create a Windows Presentation Foundation Application   section and when i paste in the Xaml and add the 2 missing closing tags i get errors saying it can't finish the design and edit your xaml to fix it up again and i'm not excatly sure what to time as i havn't h ...Show All

• Visual C++ Web Browser

  Hi, I'm Robert, and I'm new to C++.  I am using Visual C++ 2005 Express Edition Beta and I'm creating a web browser.  My layout is, for the most part, done, now, I have to implement all of the functions.  I need to find out how to make the File | Edit |View | Favorites (My version of "favorites is different, I just used that name so everyone would be familiar with it) |Tools | Help..... As well, I need to make the browser's button ...Show All

• Windows Forms Flickering Problem with Windows Form containing DataGridView

  I'm writing a User control where i'm displaying a windows form on click of a button and the Form contains a DataGridView. This dataGridview would typically contain 4000-5000 no of records. Now when i'm resizing the Form i can see the VERY NOTICIBLE flickering effect. How can i reduce it Any suggestions...... [NOTE] I have set the DOCK property of the DataGridView to FILL so that on resize of the FORM the dataGrid should be resized to cover the ...Show All

• Windows Forms a small listbox clearing prob.

  hi i am even ashamed to ask such a small prob.. but for my listbox (llist) i cant seem to get it to clear its elements. i need to clear its elements so that i can put in a new set of elements.(items) i am using llist.items.clear(); command.. and still the darn list box is there stairing at me with the old items in it. help plz. i know i am missing a dumb thing.. point it out.. just ...Show All

• Visual Studio Express Editions What form call me ?, if i have many of them....

  I create 10 forms dinamically.... << dim f as new frmAny , f.show >>, well, any of these forms calls other form, here i create a value that i need return to the form who call these other form...... How i know who make(which of all the forms) that call to the other form...because only he must receive the value.... Thanks for everything..... Thanks jmcilhinney , for your note,, I'll take it, for carry me not ...Show All

• SQL Server SQL Native Client Issue

  I downloaded and installed Visual Basic 2005 Express Edition, followed by Sql Server 2005 Express Edition. When I ran the command SQLCMD -S SERVER/SQLEXPRESS I got the following error: **** HResult 0x35, Level 16, State 1 Named Pipes Provider: Could not open a connection to SQL Server [53]. Sqlcmd: Error: Microsoft SQL Native Client : An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this fa ...Show All

• .NET Development What Iam doing wrong?

  OK. What Iam doing wrong here I have wrote this function, but it doesen't work :S. ReadHTMLFile() is a function that reads whole HTML file. GenerateMenuBar() is a function to generate menu bar for the HTML file. Then I do what I need to do (is in WriteHTMLFile() function) and when I write the file I get a page like some tags are missing (truncated :S). I compare the html files (the original one and the generated one) and Ive notice that at the ...Show All

• SQL Server Query on Custom source Component

  Hi in the acquireconnection method Using the below statment I can get a connection Object oledbConnection = cmado.AcquireConnection(transaction) as OleDbConnection; from the connection object I can get the connectionstring from the object by calling oledbConnection.connectionstring() property which will have all the details like DataBase, UserName & other Inofrmation but there is no password Info. How to get the password I ...Show All

• Visual Studio Team System Using Microsoft.TeamFoundation.WorkItemTracking.Client to create a work item?

  Hi, Has anyone created a work item in code by using Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem I can't figure out how to use it - for instance, how do you create an instance of it What is the " WorkItemType " that the constructor is expecting Thanks Thomas Thomas, you can look at sample code to see examples of how to use it. Below is a piece of code to create a work item. You get workitemty ...Show All

• .NET Development SqlCommand TimeOut, not same question as before :)

  By some misteryous force my SqlCOmmand Throw Timeout Exception in one place (in try catch words, down in text) .. some body have idea why sqlClient throw this exception and how to fix it :( Table PLAYERS { 3 ID bigint 8 0 <- Key Field 0 PLAYER_ID bigint 8 0 <- Indexed 0 SCORES smallint 2 0 0 ISSLEEPING bit 1 0 0 ISPLAYING bit 1 0 0 TIME datetime 8 1 <- Indexed,Allow NULL 0 LANG varchar 5 0 0 LIFE smallint 2 0 0 NICKNAME varchar 20 0 &l ...Show All

• .NET Development how to make width of datagridview and listview controls fixed

  how to make width of datagridview and listview controls fixed so that users cannot drag the margin and change it Users cannot change the width of a datagridview by dragging. If what you mean is that you dont want them to be able to change the column width, use DataGridView.AllowUserToResizeColumns. ...Show All

• .NET Development restriction base invalid, error

    Anyone know how I can get rid of this error   I included the beginning of a schema below that raises the following error in VS.NET 2003.  I don't understand where this error is coming from.  I tried changing the schema fro xs:string to xs:anyType, but that didn't get rid of the error for me. Neither did changing the xs: prefix to xsd: . Thanks, Paul ---------------------------------------------------------------------- ...Show All

• Architecture Integrating a Database driven application with Active Directory

  Below are the requirements for a sample application that needs to integrate with active directory. Any suggestions Sample application: EmployeeList Requirements: This application presents a list of employees to a user. The list should only display those employees that the user has access to. The employee data is stored in an Employees table in a database. Administrators must be able to define which users can access each e ...Show All

• SQL Server Improving Cursor Performance

  Hello Can we use rowsets in sql server triggers and stored procedures for improving cursor performance. Any other solution in this context is welcome Chikuu Why are you using cursors There are very few problems that require use of cursors. And using them within triggers is even more of a performance hit. Try to use set-based operations inside triggers so it can execute quickly and reduce blo ...Show All

• SQL Server Will lost update occur if transaction isolation level set to SNAPSHOT?

  Let's say if there're two transactions updating a column of the same row concurrently, will one of the update be overwritten by the latest one No an, error will occur: Msg 3960 , Level 16 , State 4 , Line 1 Snapshot isolation transaction aborted due to update conflict . You cannot use snapshot isolation to access table 'dbo.Test' directly or indirectly in database 'Adventure ...Show All