def update():
if (len(StdID.get())!=0):
stdDatabase.deleteRec(sd[0])
if (len(StdID.get())!= 0):
stdDatabase.addStdRec(StdID.get(), Firstname.get(), Surname.get(),DoB.get(), Age.get(), Gender.get(), Address.get(), Mobile.get())
studentlist.delete(0,END)
studentlist.insert(END,(StdID.get(), Firstname.get(), Surname.get(),DoB.get(), Age.get(), Gender.get(), Address.get(), Mobile.get()))
def DeleteData():
if (len(StdID.get()) != 0):
DB.deleteRec(StdID.get())
tkinter.messagebox.showinfo(
"Student Database Management System",
"Student Record Deleted")
clearData()
DisplayData()
else:
tkinter.messagebox.showinfo(
"Student Database Management System",
"Cannot Delete Record. Please fill all the fields")
def DeleteData():
if (len(StdID.get()) != 0):
stdDatabase.deleteRec(sd[0])
clearData()
DisplayData()