Customize the error message when the user enters the wrong data
When finished creating the error message> OK .
Validation rules are now applied to the field, users cannot enter data that violates this rule.
Error message when entering data wrong rules
The fields are calculated and the total row
Adding calculated and total rows allows you to perform calculations with data on the table. The calculated field will calculate the data in a record, the total row will be calculated across the entire field. Whenever you see a subtotal of records, that is the calculated field, a row with the total sum of the total children at the end is the total row.
In the next lesson, you will know how to work with data forms on Access 2016 from creating, editing to form formats.
Next lesson: (Have a little rest: P)
Previous post: Create reports in Access 2016 and use advanced reporting options
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