Vb net updating dataset from datagridview
The basic plan is to do the following: The next several sections explain how to perform these steps at design time.The sections that follow explain how to perform the same steps at runtime. This tab contains data-related objects that you can put on the form. NET, invisible controls such as this one appear below the form's design surface (see Figure 1).
At this point, you have created an object that knows how to connect to the database.After you select or create a database connection, click Next to see the form shown in Figure 6.This version of the form automatically selects the Use SQL statements option, so the data adapter will use SQL statements to manipulate the database.If the table used in the SELECT statement does not have a primary key, the Wizard cannot generate commands to perform those operations.In that case, you'll see a results screen more like the one shown in Figure 9.