Get value from Entry : TextField Entry « GUI Tk « Python

Get value from Entry

Get value from Entry
from Tkinter import *
from tkMessageBox import askokcancel           

class Quitter(Frame):                          
    def __init__(self, parent=None):           
        Frame.__init__(self, parent)
        widget = Button(self, text='Quit', command=self.quit)
        widget.pack(expand=YES, fill=BOTH, side=LEFT)
    def quit(self):
        ans = askokcancel('Verify exit', "Really quit?")
        if ans: Frame.quit(self)

fields = 'First Name', 'Last Name', 'Job'

def fetch(variables):
    for variable in variables:
        print 'Input => "%s"' % variable.get()      

def makeform(root, fields):
    form = Frame(root)                              
    left = Frame(form)
    rite = Frame(form)
    rite.pack(side=RIGHT, expand=YES, fill=X)

    variables = []
    for field in fields:
        lab = Label(left, width=5, text=field)
        ent = Entry(rite)
        ent.pack(side=TOP, fill=X)
        var = StringVar()
        var.set('enter here')
    return variables

if __name__ == '__main__':
    root = Tk()
    vars = makeform(root, fields)
    Button(root, text='Fetch', 
                 command=(lambda v=vars: fetch(v))).pack(side=LEFT)
    root.bind('<Return>', (lambda event, v=vars: fetch(v)))   


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