Tkinter pack() yöntemini kullanarak sonraki satır öğesini nasıl ekleyebilirim?

Question

how can i put widget next row using tkinter pack() method?? i used pack(side= LEFT) but i can't make like my upload picture . pack(side= LEFT) is only left... i can't put next row widget. i wonder..

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from tkinter import * 
app = Tk() 

app.title('') 
app.geometry("800x1200") 



Label(app, text = 'a:').pack(side= LEFT) 
a = Entry(app) 
a.insert(0, "") 
a.pack(side= LEFT) 


Label(app, text = 'b:').pack(side= LEFT) 
b = Entry(app) 
b.insert(0, "") 
b.pack(side= LEFT) 




Label(app, text = 'c:').pack(side= LEFT) 
c = Entry(app) 
c.insert(0, "") 
c.pack(side= LEFT) 



Label(app, text = 'd:').pack(side= LEFT) 
d = Entry(app) 
d.insert(0, "") 
d.pack(side= LEFT) 

Label(app, text = 'e:').pack(side= LEFT) 
e = Entry(app) 
e.insert(0, "") 
e.pack(side= LEFT) 





Label(app, text = 'f:').pack(side= LEFT) 
f = Entry(app) 
f.insert(0, "") 
f.pack(side= LEFT) 


Label(app, text = 'g:').pack(side= LEFT) 
g = Entry(app) 
g.insert(0, "") 
g.pack(side= LEFT) 


Label(app, text = 'h:').pack(side= LEFT) 
h = Entry(app) 
h.insert(0, "") 
h.pack(side= LEFT) 



Label(app, text = '').pack() 
text = Text(app, width=100,height=12) 
text.insert('1.0', "text") 
text.pack() 




Label(app, text = '').pack() 
text2 = Text(app, width=100,height=12) 
text2.insert('1.0', "text") 
text2.pack() 



Button(app, text = 'save ').pack() 

app.mainloop() 

Traceback (most recent call last): File "D:/34545.py", line 2, in Label(app, text = 'a:').pack(side= LEFT) NameError: name 'Label' is not defined

Answer 1

, sonra tek bir çerçeve içinde düğmeler, A, B, C ve D koymak gerekir, ve düğmeler, E, F, G, pack kullanmak için ve başka bir çerçevede H. Diğer bir seçenek de bu düğmeleri grid kullanarak tek bir kareye koymak olabilir.