Detailsview itemupdating event
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.
If you click the same header again, the data is sorted in reverse order.
You can move to another page in the grid by clicking the numbers at the bottom. Click the Edit link for one of the genres, change the name in the text box that has appeared, and click the Update link.
All by itself, the controls work together closely to retrieve and modify the data in the underlying data source.
To give you an idea of how this works, here’s a rundown of the events that took place when you requested the Genres page in the browser and then edited a single genre: 1.
Chapter 19, which deals with deployment, and Appendix B, which explains how to connect to SQL Server, dig deeper into security-related issues.When you enter some values and click the Insert link, a process similar to updating with the table.If you click the Insert link without entering a name or sort order, you’ll get an error.In Chapter 15 you create a third theme specifically for the folder.