def view_all():
# Clear field so you do not get duplicates
resultList.delete(0, END)
# Get info from db
results = backend.view_all()
for x in results:
resultList.insert(END, x)
def delete_command():
index_of_listbox = list1.curselection()[
0] # Using this to get the number of the selected line of the listbox.
index_of_database = list1.get(index_of_listbox)[1][
0] # Using this to get the the number of line which is registered in the database. (content enumeration: database table different from listbox)
backend.delete(index_of_database)
list1.delete(0, END)
for count, row in enumerate(
backend.view_all()): # Updating the listbox after deleting
list1.insert(END, (count + 1, row))
def update_command():
# list1.delete(0,END)
index_of_listbox = list1.curselection()[
0] # Using this to get the number of the selected line of the listbox.
index_of_database = list1.get(index_of_listbox)[1][
0] # Using this to get the the number of line which is registered in the database. (for content enumeration: database table different from listbox)
backend.update(index_of_database, title_text_input.get(),
author_text_input.get(), year_text_input.get(),
isbn_text_input.get())
list1.delete(0, END)
for count, row in enumerate(backend.view_all(
)): # Updating the listbox after updating the database.
list1.insert(END, (count + 1, row))
def view_all_button():
list_display.delete(0, END)
for item in be.view_all():
list_display.insert(END, item)
def view():
a11.delete(0, END)
for item in backend.view_all():
a11.insert(END, item)
def view_command():
list1.delete(0, END) # Deleting everything from start to end.
for count, row in enumerate(backend.view_all()):
list1.insert(
END, (count + 1, row)
) # The first argument sets the position where its going to get settled the incoming string inside the view box, e.g. 0,1,2... END.
def view_command():
'''View entire database.'''
listbox1.delete(0, END)
listbox1.insert(END, ("{}, {}, {}, {}, {}".format("ID", "Title", "Alternate Title", "Length", "Year")))
for row in backend.view_all():
listbox1.insert(END, "{}, {}, {}, {}, {}".format(str(row[0]), str(row[1]), str(row[2]), str(row[3]), str(row[4])))
def view_command():
list1.delete(0, END)
for row in backend.view_all():
list1.insert(END, row)
def view_all_command():
entries_field.delete(0, END)
for row in backend.view_all():
entries_field.insert(END, row)
def view_command(self):
"""View entries via button."""
self.l.delete(0, END)
for row in backend.view_all():
self.l.insert(END, row)
def view():
lb.delete(0, END)
for row in backend.view_all():
lb.insert(END, row)
def view_command():
"""Calls the view function from backend.py"""
list_box.delete(0,END)
for row in backend.view_all():
list_box.insert(END,row)
def populate_list_view():
listy.delete(0, END)
for item in backend.view_all():
listy.insert(END, item)