habe von hier http://www.python-kurs.eu/tkinter_entry_widgets.php mir diesen Code kopiert:
Code: Alles auswählen
#!/usr/bin/python3
from tkinter import *
fields = 'Last Name', 'First Name', 'Job', 'Country'
def fetch(entries):
for entry in entries:
field = entry[0]
text = entry[1].get()
print('%s: "%s"' % (field, text))
def makeform(root, fields):
entries = []
for field in fields:
row = Frame(root)
lab = Label(row, width=15, text=field, anchor='w')
ent = Entry(row)
row.pack(side=TOP, fill=X, padx=5, pady=5)
lab.pack(side=LEFT)
ent.pack(side=RIGHT, expand=YES, fill=X)
entries.append((field, ent))
return entries
if __name__ == '__main__':
root = Tk()
ents = makeform(root, fields)
root.bind('', (lambda event, e=ents: fetch(e)))
b1 = Button(root, text='Show',
command=(lambda e=ents: fetch(e)))
b1.pack(side=LEFT, padx=5, pady=5)
b2 = Button(root, text='Quit', command=root.quit)
b2.pack(side=LEFT, padx=5, pady=5)
root.mainloop()
Code: Alles auswählen
Traceback (most recent call last):
File "a.py", line 30, in <module>
root.bind('', (lambda event, e=ents: fetch(e)))
File "/usr/lib/python3.2/tkinter/__init__.py", line 980, in bind
return self._bind(('bind', self._w), sequence, func, add)
File "/usr/lib/python3.2/tkinter/__init__.py", line 935, in _bind
self.tk.call(what + (sequence, cmd))
_tkinter.TclError: no events specified in binding
Grüße Nobuddy