Microsoft .NET Development and Environment


  • This is the place to store questions during course.
  • Add a problem page link for the question
  • Add short title for the question
  • Write the solution on problem page


Problem 001: How to edit the wiki page ?

Problem 002: Creating a smart device project failed

Problem 003: When I'm trying to connect SQL Server Database, I get an error: “CREATE DATABASE permission denied in database 'master'”

Problem 004: How to add web service ?

Problem 005: How to make SQL queries in code?

Problem 006: How to update the access-db with datatable?

Problem 007: Anybody else got the concurrency violations?

Problem 008: Problems when inserting data?

Problem 009: How to pass value from DropDownList into ASP.NET Page SqlDataSource SelectCommand Definition

Problem 010: Changing Selected Item color in ListBOx windows application

Problem 011: How to create DataSet from ArrayList

Problem 012: How access your files in App_Data/