How can I make my Windows Form to do and display my database query?

Question

I have 3 Tables:

• Titles:

  • TitleId (int 6, primary key)
  • TitleName (varchar 50)

• Authors :

  • AuthorId (int 6, primary key)
  • AuthorName (varchar 50)

• AuthorsTitles (this is a junction table for Titles and Authors)

  • TitleId (int 6)
  • AuthorId (int 6)

There's a "many to many" relation: A Title may have many Authors, and an Author may have many Titles. This is why I need the junction table.

All I want is to get a Windows form with a ComboBox with Titles. The user selects a Title, and the Author or Authors of the selected Title will be listed in a ListBox .

I'm using Microsoft Visual C# Express Edition 2008 and SQL Server Express Edition 2008.

Answer 1

I don't have sample code but hope this link helps you.

Data Binding in .NET / C# Windows Forms

Answer 2

To set up a database connection in Visual Studio, see this .

For examples on how to bind a combobox to a field in a table, view this .