![background image](http://html1.mh-extra.com/html/oracle/5-0/5-0_reference-manual_16461961908.webp)
Connector/Net Tutorials
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Figure 20.66. Grid View Control
Drag and drop the Grid Vew control to a location just below the Drop Down List you already placed.
Figure 20.67. Placed Grid Vew Control
8. At this point it is recommended that you save your solution, and build the solution to ensure that
there are no errors.
9. If you run the solution you will see that the text and drop down list are displayed, but the list is
empty. Also, the grid view does not appear at all. Adding this functionality is described in the
following sections.
At this stage you have a web site that will build, but further functionality is required. The next step will
be to use the Entity Framework to create a mapping from the World database into entities that you can
control programmatically.
Creating an ADO.NET Entity Data Model
In this stage of the tutorial you will add an ADO.NET Entity Data Model to your project, using the World
database at the storage level. The procedure for doing this is described in the tutorial
Section 20.2.4.5,
“Tutorial: Using an Entity Framework Entity as a Windows Forms Data Source”
, and so will not be
repeated here.
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