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Page developers will be able to declaratively use the Drop Down List Field instances without writing a single line of code!Both Grid View and Details View controls consist of fields.Test paging, updating, deleting and inserting a new record to see how it works. But I need to clear some combos below as the selection, if altered in the to box, needs to be re-selected.In our case table primary key column is named "Product ID".Now, you can start an example again and joy in new features.Opens a dialog enabling you to select a folder for scanning.

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.In this example, I will use Sql Data Source control to bind Details View to SQl Server database. You can create these tables in your database with SQL code like this: For table Products Fill tables with some data and run the example to see how it works.Here is a markup code for this Sql Data Source control: ="SELECT Products. Of course, you can use your own existing table, just adopt Sql Data Source commands to suit your table structure. NET VERSIONS: 2.0 Drop Down List Field Add Foreign Key Editing Capability to Your Grid View and Details View Controls without Writing a Single Line of Code By Dr.The value of a foreign key field in a given record is one of the existing values of its corresponding primary key field. NET page developers must take extra steps to allow users to display and edit the foreign key fields of a row in data-bound controls such as Grid View and Details View.