We can add rows to Treeview only after getting confirmation of adding record to MySQL database. Values=(i,my_name,my_class,my_mark,my_gender)) L5 = tk.Label(my_w, textvariable=my_str, width=10 ) R2 = tk.Radiobutton(my_w, text='Female', variable=radio_v, value='Female') R1 = tk.Radiobutton(my_w, text='Male', variable=radio_v, value='Male') Opt1 = OptionMenu(my_w, options, "Three", "Four", "Five") My_w.title("trv=ttk.Treeview(my_w,selectmode='browse') The full code with layout of the window is here.Ĭopy to clipboard from tkinter import ttk Trv.insert("", 0,values=(i,my_name,my_class,my_mark,my_gender))Īdding data to Tkinter Treeview using insert() to update view & place the data in top or bottom row To add the row at the top change this line L5.after(3000, lambda: my_str.set('') ) # remove the message Hot Network Questions Reversible and irreversible reactions Book about a time traveling city, metallic eggs, and psychic wars Is the story of Baldurs Gate 3 canon If God is non physical, doesn’t God then become unnecessary as a cause. T3.delete('1.0',END) # reset the text entry box Insert values to specific column in tkinter treeview in Python. T1.delete('1.0',END) # reset the text entry box Trv.insert("",'end',values=(i,my_name,my_class,my_mark,my_gender)) Here we are not validating any input data. Inside this function we will read the user entered data and then add the row to our Treeview. The function add_data() will be executed once the Button b1 is clicked. Using this after adding header and columns ( check the code below ) one record is added with iid=1 ( unique id of the row )īelow this Treeview we will provide inputs using Label, Text, OptionMenu and Radio buttons to take one input row data and add to the row on Click of a Button.ī1 = tk.Button(my_w, text='Add Record', width=10, Text : Text to appear at right of icon column. Iid : Optional, Identifier of the item ( row ), Treeview will create unique iid if not given. To added at the bottom 'end' and 0 if at top. Trv.grid(row=1,column=1,columnspan=4,padx=20,pady=20) adding one record insert(parent, index, iid=None, **kw) parent : For Parent row it should be '', for child row parent iid to be used. Trv=ttk.Treeview(my_w,selectmode='browse') Here we have declared one Treeview and use the object trv for further management of the Treeview. Below the Treeview, input boxes and options are available to add nodes to this Treeview using insert() method. Here we have one student record table ( no database here ) and one record is already available. We can use insert() to add one parent of main node ( row ) to the Treeview. Note: To generate the above picture, you should add/change the aforementioned lines of code in the example Treeview: Basic example.Adding rows using insert() in Tkinter Treeview 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 nfigure("", font=('Calibri', 13,'bold')) # Modify the font of the headings 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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