I
IT
I want create two Excel file, one for fontend only for user type in data ,
after press save button in this form. The record can save data to backend
excel file for record. because i want protect backend file modify by user.
Please advice how can do that
after press save button in this form. The record can save data to backend
excel file for record. because i want protect backend file modify by user.
Please advice how can do that