Add row to table

I need to add records to my table. However, the table is bound to number of Database tables using oData. Is there a way to add a black row at the bottom of the table with the exact properties of the table currently being rendered?

For Ex.

If I'm currently displaying the "Student" table, then when I click the "Insert" button, I should get a row at the bottom of the table, with the exact number of blank cells as the Student table, so that I can enter values into these blank fields and then insert them into the Database Table. Then, if I'm displaying the "Employee" table, and click "Insert", then I should get a the exact number of blank cells as this current table.

Is there a way to do this?

Thanks