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Remember, there’s a script file in the control that should open automatically (if it doesn’t, click the gray arrow on the upper-right corner of the control or right-click the control and choose Show Smart Tag), check all the available check boxes, shown in Figure 13-4. The links in the left column enable you to edit, delete, and select the relevant genres.
If you don’t see the Planet Wrox database listed here or you get an error, refer to the preceding chapter, which explains how to set up the database.
The value of the first part contains the data source to identify the SQL Server that is targeted, which in this case is a Local DB instance of SQL Server 2012.
Other valid data sources you may come across include points to a database available on the SQL Server you are using. The last part of the connection string has to do with security.
First of all, it can display an existing row in read-only mode.In this and later chapters you see how to modify the data-bound controls to include validation functionality.