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Posted by / 10-Oct-2017 19:31

Bindingnavigator not updating

Customers Row new Customers Row = northwind Data Set1.

If you don't know the index of the row you want to edit, use the Applications that use data-bound controls typically add new records through the Add New button on a Binding Navigator Control. Add(new Customers Row); Dim new Customers Row As Northwind Data Set. If your application does not need to send updates back to a data source, then it's possible to remove records by directly accessing the data row collection (Remove). Else ' No new rows have been added to the dataset, add appropriate code.

It is controling the Binding Source but does not actually transfer data back and forth. Meaning, any interaction with the data from your controls goes through the Binding Source, which in turn communicates with your data source.

For example, say that your Data Grid View is initially filled with some data.

Raises the Invalidated event with a specified region of the control to invalidate.(Inherited from Control.) This API supports the product infrastructure and is not intended to be used directly from your code.

Returns a String containing the name of the Component, if any.

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When you request sorting of a column, the Data Grid View control will communicate that intention to the Binding Source, which in turn communicates that intention to the data source.

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