In my TreeView I enter values manually, I would like to have them displayed like this:
Parent name1
child 1
child 2
child 3
parent name 2
child 1
child 2
The data that I enter should be added as a child to the respective parent every time I enter (the entered parent name should be checked with pre-existing parent names in treeview).
Note: The data is entered into TreeView only if the failure rate is a numeric value.
from tkinter import *
from tkinter import ttk
from tkinter import messagebox
#window
main = Tk()
main.title("tool")
main.geometry('1360x768')
count =0
#functions
def mesg():
messagebox.showinfo("Tip", "Please Enter correct value")
def add():
a = ie3.get()
try:
float(a)
global count
my_tree.insert(parent='', index='end',iid= count, text=ie1.get(), values=(ie2.get(),
ie3.get(),ie4.get(),ie5.get()))
count += 1
except ValueError:
mesg()
#frame for Input data
input_frame = LabelFrame(main, height=370, width=1320, text='Input')
input_frame.grid(row = 0, column=0 )
# Input labels and entry boxes
i1 = Label(input_frame, text=" name:").grid(row=0, column=0,padx=5,pady=5)
ie1 = Entry(input_frame, width = 50).grid(row=0, column=1,padx=5,pady=5)
i2 = Label(input_frame, text="Fun:").grid(row=1, column=0,padx=5,pady=5)
ie2 = Entry(input_frame, width= 50).grid(row=1, column=1,padx=5,pady=5)
i3 = Label(input_frame, text="rate:").grid(row=2, column=0,padx=5,pady=5)
ie3 = Entry(input_frame, width= 50).grid(row=2, column=1,padx=5,pady=5)
i4 = Label(input_frame, text="id:").grid(row=3, column=0,padx=5,pady=5)
ie4 = Entry(input_frame, width= 50).grid(row=3, column=1,padx=5,pady=5)
i5 = Label(input_frame, text="effect").grid(row=4, column=0,padx=5,pady=5)
ie5 = Entry(input_frame, width= 50).grid(row=4, column=1,padx=5,pady=5)
#button
add_data = Button(input_frame, text ="Add data", command=add)
add_data.grid(row = 8, column = 1,padx=10,pady=10)
dele_data = Button(input_frame, text ="Delete")
dele_data.grid(row = 8, column = 2,padx=10,pady=10)
#frame for teeview
tree_frame = LabelFrame(main, height=310, width=1335, text='table', padx=5,pady=5)
tree_frame.grid(row = 1,column=0, padx=5,pady=3 )
#Scroll bar
tree_scroll = Scrollbar(tree_frame)
tree_scroll.pack(side=RIGHT, fill=Y)
#treeview
my_tree = ttk.Treeview(tree_frame,height= 13, yscrollcommand=tree_scroll.set)
my_tree.pack()
#configure scroll
tree_scroll.config(command=my_tree.yview)
#define columns
my_tree['columns'] = ("fun"," rate", "cv", "id")
#Formate column
my_tree.column("#0",width=100)
my_tree.column("fun",anchor=W,width=100)
my_tree.column("rate",anchor=W,width=100)
my_tree.column("cv",anchor=W,width=120)
my_tree.column("id",anchor=W,width=120)
#create Heading
my_tree.heading("#0",text='name',anchor=W)
my_tree.heading("fun", text='Fun', anchor=W)
my_tree.heading("rate",text='rate',anchor=W)
my_tree.heading("cv", text='Cv',anchor=W)
my_tree.heading("id",text='id',anchor=W)
main.mainloop()
question from:
https://stackoverflow.com/questions/66052390/in-my-treeview-python-tkinter-when-i-add-data-i-want-the-data-to-be-added-ba