![]() ![]() Note that the data displayed in the Tkinter table is not persistent, but the query statement is saved automatically in the database for future use. ![]() ![]() # An SQL statement that selects all data from a table: SELECT * from In this case, an SQL statement is typically used to select all or some of the data in one or more database tables for display in the table. In this example, the range() function generates a list of numbers based on a grid formula of row " for cj in range(4)] for ri in range(1)]) # table enable choices listed below: sheet.enable_bindings(("single_select", "row_select", "column_width_resize", "arrowkeys", "right_click_popup_menu", "rc_select", "rc_insert_row", "rc_delete_row", "copy", "cut", "paste", "delete", "undo", "edit_cell")) top.mainloop() How to Display SQLite Data in a Tkinter TableĪ Tkinter table can serve as an interface for data located in permanent storage, such as an SQLite database. The Tksheet package can be installed in a terminal or command line, by entering: pip install tksheet Row and column coordinates ( x:y ) are displayed in each cell by default, and can be replaced with other data. It provides a Tkinter table widget with many options including a popup (right-click) menu that lets you add and delete rows, edit data in cells, and undo changes. Tksheet is a third party package available in PyPI. In this example, the range() function generates a list of numbers which are populated into an Entry widget table of 5 rows and 4 columns arranged in a grid() layout: from tkinter import * rows = for i in range(5): cols = for j in range(4): e = Entry(relief=GROOVE) e.grid(row=i, column=j, sticky=NSEW) e.insert(END, '%d.%d' % (i, j)) cols.append(e) rows.append(cols) mainloop() How to Display Data in a Tkinter Tksheet Widget Table Toolbar = NavigationToolbar2TkAgg(canvas, self)Ĭanvas._tkcanvas.pack(side=tk.TOP, fill=tk.BOTH, expand=True)Īni = animation.An Entry widget is typically used to enter or display a single string of text, but it can also be used together with the range() function and for loop to display values in a table of multiple rows and columns. Label = tk.Label(self, text="Graph Page!", font=LARGE_FONT)Ĭanvas.get_tk_widget().pack(side=tk.BOTTOM, fill=tk.BOTH, expand=True) Label = tk.Label(self, text="Page One!!!", font=LARGE_FONT)īutton1 = ttk.Button(self, text="Back to Home",Ĭommand=lambda: controller.show_frame(StartPage)) There is no promiseĬommand=lambda: controller.show_frame(BTCe_Page))īutton2 = ttk.Button(self, text="Disagree", Label = tk.Label(self, text=("""ALPHA Bitcoin trading application Menubar.add_cascade(label="File", menu=filemenu)įid(row=0, column=0, sticky="nsew") Tk.Tk.wm_title(self, "Sea of BTC client")Ĭontainer.pack(side="top", fill="both", expand = True)Ĭid_columnconfigure(0, weight=1)įilemenu.add_command(label="Save settings", command = lambda: popupmsg("Not supported just yet!"))įilemenu.add_command(label="Exit", command=quit) Tk.Tk.iconbitmap(self, default="clienticon.ico") Title = "BTC-e BTCUSD Prices\nLast Price: " str(data) Sells = np.array(sells).astype("datetime64") # The code for changing pages was derived from: įrom _tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAggīuys = np.array(buys).astype("datetime64") The result now if you go to File and choose save settings: That's it, now when we want to have a popup message, say with a button, we would just have something like: command = lambda: popupmsg("popup message here!")) From there, we create a simple "okay" button, which will destroy the window. Here, we're defining a new tk.Tk instance, giving it a new title ("!"), and then preparing our text label with the msg parameter from the function. Label.pack(side="top", fill="x", pady=10)ī1 = ttk.Button(popup, text="Okay", command = stroy) Label = ttk.Label(popup, text=msg, font=NORM_FONT) Now that we have that, we're going to create our popup function: To start, we're going to need a couple new fonts, since "large_font" is a bit big. The goal is to create something that we can use in a variety of circumstances, so we want a popup window function, along with a text parameter where we can specify the text we want to show. This is used for things like informational messages, warnings, disclaimers, new product versions, and a whole lot more. Text at the top of the window is very easy to miss, so most people choose to do a pop-up message. There are many ways this can be done, with some text at the top of the window, or with something like a pop up message. Many times, it is generally useful to have a quick and easy way to communicate with your user. ![]()
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