The database was created in Visual itself, but I don’t know how to access it and how to input / output, please help at least with something! preferably I / O syntax and where to enter it! The DB has so far only one table:

Database files

    1 answer 1

    Perhaps the easiest way to display the data on a form is to drag items from the Data Sources window onto the form.

    In general, here is a walkthrough. Creating a simple data application

    • If you mean DataGridView, then it is not suitable for my project, you need to display the text from one field, and change it as necessary. - Vyacheslav
    • No, I do not mean a DataGridView. Try dragging the field of your table, for example the Name field, onto the form of your application. The form will automatically create a control to display and edit the table. - Mikhail Danshin
    • @Vyacheslav If any of the answers helped you, then you can check it by clicking on the check mark. This will help other participants determine which of the answers helped you solve the problem. - Mikhail Danshin