There is a DataGridView , an access database is associated with it, and a button , when clicked, all changes in the DataGridView should be saved to the database. In VisualStudio 2008, you could do this with this.tableBillsTableAdapter.Update(this.dbBillsDataSet.TableBills); but in VS 2015 it does not find the Update method, how can this problem be solved?

  • give more code - Anatol

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