def delete_selected():
backend.delete_book(selected_book[0])
titleE.delete(0, END)
authorE.delete(0, END)
yearE.delete(0, END)
isbnE.delete(0, END)
messagebox.showinfo("Success", "Book Deleted.")
view_all()
def delete(round):
sno.grid_forget()
entry_box_sno.grid_forget()
name_book.grid_forget()
entry_box_book.grid_forget()
next_button.grid_forget()
val = backend.delete_book(entry_box_sno.get(), entry_box_book.get())
label_1 = Label(myFrame)
if val == 1:
label_1.config(text="\n\nSerial no. : " + entry_box_sno.get() +
"\nBook Name : " + entry_box_book.get() +
"\nis successfully deleted from the record.",
relief=RAISED,
fg="white",
bg="#3b404e",
bd=0,
font=("Calibri", 12),
width=35,
anchor="center")
else:
error = Label(
myFrame,
text="Unsuccessful!!",
fg="white",
relief=RAISED,
bg="#3b404e",
bd=0,
font=("Calibri", 12),
width=35,
anchor="center",
)
error.config(highlightbackground="red", highlightthickness=1)
label_1.config(text="\n\nSerial no. : " + entry_box_sno.get() +
"\nBook Name : " + entry_box_book.get() +
"\ndoes not exists.",
relief=RAISED,
fg="white",
bg="#3b404e",
bd=0,
font=("Calibri", 12),
width=35,
anchor="center")
error.grid(row=0, column=0, padx=60, pady=5)
label_1.grid(row=1, column=0, padx=60, pady=5)
#next button for going to the next step
next_button_1 = Button(myFrame,
image=rounded_button,
borderwidth=0,
command=lambda: home_window(round))
next_button_1.grid(row=2, column=0, pady=30)
next_button_1.config(highlightthickness=0)
def delete():
sno.grid_forget()
entry_box_sno.grid_forget()
name_book.grid_forget()
entry_box_book.grid_forget()
next_button.grid_forget()
backend.delete_book(entry_box_sno.get(),entry_box_book.get())
label_1= Label(frame_1, text ="\n\nSerial no. : "+entry_box_sno.get()+"\nBook Name : "+entry_box_book.get()+"\nis successfully deleted from the record.", relief = RAISED, fg = "white", bg = "#3b404e", bd=0 , font = ("Calibri",12), width=35, anchor="center")
label_1.grid(row = 0, column = 0, padx=60, pady=5)
#next button for going to the next step
next_button_1=Button(frame_1, image=rounded_button, borderwidth=0)
next_button_1.grid(row = 1, column = 0, pady=30)
next_button_1.config(highlightthickness=0)
def book_lost():
name = entry_box_name.get()
sr = entry_serial.get()
val = backend.delete_book(sr)
add_window(round)
def delete_button():
global selected_tuple
index = l1.curselection()[0]
selected_tuple = l1.get(index)
backend.delete_book(str(selected_tuple[0]))
view_button()
def delete_book():
backend.delete_book(db_name, selected_book[0])
# Refresh output listbox and clean entries
clean_entries()
view_function()