![]() ![]() ListBox = ttk.Treeview(scores, columns=cols, show='headings') Label = tk.Label(scores, text="High Scores", font=("Arial",30)).grid(row=0, columnspan=3) ListBox.insert("", "end", values=(i, name, score)) TempList =, ,, ]įor i, (name, score) in enumerate(tempList, start=1): The second argument is the position of the new item in the tree. The first argument is the item's parent, since you want a table, all items have the same parent, the root "". Then set the column labels with tree.heading(, text="Label")Īnd add rows with tree.insert("", "end", values=(,, )) ShowScores = Button(scores, text = "Show scores",width = 15, command = show).grid(row = 4, column = 0)ĬloseButton = Button(scores, text = "Close",width = 15, command = exit).grid(row = 4, column = 1)Ī ttk.Treeview without the tree part can be used to display a table: tree = ttk.Treeview(master, columns=('Position', 'Name', 'Score'), show='headings') Label = Label(scores, text="High Scores", font = ("Arial",30)).grid(row = 0, columnspan = 3) ListBox.insert(END, "Position | Name \t\t |Score\n") TempList.sort(key=lambda e: e, reverse=True) The code I have written is below: from tkinter import * Without importing Pandas / SQL etc is there a better way of displaying this data? My_em(selected, text="", values=(fn_entry.get(), ln_entry.get(), id_entry.get(), address_entry.get(), city_entry.get(), state_entry.get(), zipcode_entry.get(),))Ĭ.I have written a program which takes data from a text file and displays it in a table style format.įormatted using the program: Position | Name |Score Messagebox.showinfo("Deleted!", "Your Record Has Been Deleted!") My_tree.move(row, my_tree.parent(row), my_tree.index(row) 1)Ĭ.execute("DELETE from customers WHERE oid=" id_entry.get()) My_tree.move(row, my_tree.parent(row), my_tree.index(row)-1) ![]() Zipcode_label = Label(data_frame, text="Zipcode") State_label = Label(data_frame, text="State") Ln_label = Label(data_frame, text="Last Name") My_tree.tag_configure('evenrow', background="lightblue")ĭata_frame = LabelFrame(root, text="Record")ĭata_frame.pack(fill="x", expand="yes", padx=20)įn_label = Label(data_frame, text="First Name")įn_id(row=0, column=0, padx=10, pady=10)įn_id(row=0, column=1, padx=10, pady=10) My_tree.tag_configure('oddrow', background="white") My_tree.heading("Zipcode", text="Zipcode", anchor=CENTER) My_tree.heading("State", text="State", anchor=CENTER) My_tree.heading("City", text="City", anchor=CENTER) My_tree.heading("Address", text="Address", anchor=CENTER) My_tree.heading("ID", text="ID", anchor=CENTER) My_tree.heading("Last Name", text="Last Name", anchor=W) My_tree.heading("First Name", text="First Name", anchor=W) My_lumn("Zipcode", anchor=CENTER, width=140) My_lumn("State", anchor=CENTER, width=140) My_lumn("City", anchor=CENTER, width=140) My_lumn("Address", anchor=CENTER, width=140) My_lumn("Last Name", anchor=W, width=140) My_lumn("First Name", anchor=W, width=140) My_tree = ("First Name", "Last Name", "ID", "Address", "City", "State", "Zipcode") My_tree = ttk.Treeview(tree_frame, yscrollcommand=tree_t, selectmode="extended") My_tree.insert(parent='', index='end', iid=count, text='', values=(record, record, record, record, record, record, record), tags=('oddrow',)) My_tree.insert(parent='', index='end', iid=count, text='', values=(record, record, record, record, record, record, record), tags=('evenrow',)) ![]() # Create a database or connect to one that existsĬ.execute("""CREATE TABLE if not exists customers (Ĭ.execute("INSERT INTO customers VALUES (:first_name, :last_name, :id, :address, :city, :state, :zipcode)",Ĭ.execute("SELECT rowid, * FROM customers") Delete Database Record With Treeview – Python Tkinter GUI Tutorial #178 When deleting records from any database, you always want to use that records unique id, or primary key, or in sqlite3’s case, the rowid (oid). We just connect to the database as usual, create a cursor as usual, then run one simple SQL command to delete a record with a specific ID. In this video I’ll show you how to delete a record from our database using the Treeview and entry boxes in our Treebase app.ĭeleting records from the database is pretty simple. ![]()
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