Using ".get()" with "entry"(TKinter)?

ElBeardo

Hello, I´m new to Python.. so this is a newbee question.

I´d like to put the value enterd in the entryfield in a variable.

I´m trying to build a calculator with python and TKinter, coding it in just python works good. But making it with TK is a bit hard.

This is my unfinished code, i have tryed get() in many ways,.but I cant make it work. I´m only need to get knowledge about using get() now,.. I now there is other thing undone in this code.

#
import Tkinter
from tkSimpleDialog import *
import math
import string

def Add():
xy = x + y


def Sub():
xy = x - y


def Mul():
xy = x * y


def Div():
xy = x / y


root = Tkinter.Tk()

x = Entry(root)
x.grid(row=0, column=0, columnspan=2)

y = Entry(root)
y.grid(row=0, column=2, columnspan=2)

text = Label(root, text="summa")
text.grid(row=1, column=0)

Button(root, text='add', command=Add).grid(row=2, column=0, columnspan=1)
Button(root, text='sub', command=Sub).grid(row=2, column=1, columnspan=1)
Button(root, text='mul', command=Mul).grid(row=2, column=2, columnspan=1)
Button(root, text='div', command=Div).grid(row=2, column=3, columnspan=1)

root.mainloop()

"

Jan 20 '08 #1

dazzler

no morjesta :D

use: Entry.get(x)
and remember that the text field contains text, so you must convert it to numeric using float() (or double() for greater accuracy)

Jan 21 '08 #2

ElBeardo

Thanks,.. I know now what I did wrong. =)

Jan 22 '08 #3

Mandy786

@dazzler
Where did print function display the output on screen...
Means if we want to display them in another entry box how can we put..

Oct 31 '16 #4