Then move the code from the Binding Navigator's Save Item button click handler (probably called is the name of the table) to the Do Save() method and replace the code in the click event handler with a call to Do Save().
So the same code will be executed when the Save Item button is clicked as before, except the code is now in the Do Save() method.
Here I am showing a record in a Data Grid View from the database. Update the value of the Text Box and click the "Change" button.
The database table name is "student_detail" which has some records. there are two buttons in this application - "Change" and "Update". It will replace the value of Data Grid View cell vlaue by Text Box. It will show success or failure message according to operation.
This action will create many things, including a Data Set, a Data Grid View, a Binding Navigator, a Binding Source, a Table Adapter and a Table Adapter Manager (see below for a description of them).
Note that the table node and the field nodes in the table node, in the Data Sources window have drop-down boxes that allows customization of what is bound to the form.