![]() ![]() 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(),))īutton_frame = LabelFrame(root, text="Commands")īutton_frame. My_tree.move(row, my_tree.parent(row), my_tree.index(row)+1) 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.insert(parent='', index='end', iid=count, text='', values=(record, record, record, record, record, record, record), tags=('oddrow',))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.insert(parent='', index='end', iid=count, text='', values=(record, record, record, record, record, record, record), tags=('evenrow',)) My_tree.tag_configure('evenrow', background="lightblue") My_tree.tag_configure('oddrow', background="white") ![]() My_tree.heading("Zipcode", text="Zipcode", anchor=CENTER) To insert an item to t treeview use the function: tree.insert(node. Within a node the items are indexed: 0 being the first item, end representing the position after the last item. The items are organized in the form of a tree. My_tree.heading("State", text="State", anchor=CENTER) A treeview widget can display a hierarchy of items. 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") We’ll also add the ability to move records up or down in the treeview panel. This widget is helpful in visualizing and permitting navigation over a hierarchy of items. We’ll write the code for Selecting records, updating records, Removing all records, removing one record, and removing many records. Note: To generate the above picture, you should add/change the aforementioned lines of code in the example Treeview: Basic example.In this video we’ll add some functionality to our treeview app. The result is a treeview with modified fonts on both the body and headings, no border and different colors for the rows: Tree.tag_configure('even', background='#DFDFDF') Then, for instance, a background color can be associated to the tags: tree.tag_configure('odd', background='#E8E8E8') ![]() If you would like to have a different format depending on the rows, you can make use of tags: tree.insert(folder1, "end", "", text="photo1.png", values=("23-Jun-17 11:28","PNG file","2.6 KB"),tags = ('odd',)) Then, the widget is created giving the above style: tree=ttk.Treeview(master,style="mystyle.Treeview") Style.layout("mystyle.Treeview", ) # Remove the borders When we have a relation between data in that case we have Treeview. nfigure("", font=('Calibri', 13,'bold')) # Modify the font of the headings Tkinter Treeview refers to hierarchical representation. ![]() nfigure("mystyle.Treeview", highlightthickness=0, bd=0, font=('Calibri', 11)) # Modify the font of the body In this case, we create a style "mystyle.Treeview" with the following code (see the comments to understand what each line does): style = ttk.Style() By taking Treeview: Basic example, it can be shown how to customize a basic treeview. ![]()
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