Set ttk combobox to readonly

#A Combobox is a tkinter.ttk widget equivalent to OptionMenu of tkinter but better than it. But there is a text entry in it so here is the code to disable it :
from tkinter import *
from tkinter.ttk import *
root=Tk()
selected=StringVar()
cb=ttk.Combobox(root,textvariable=selected,values=["Car","Bike","Scooter"])
cb.pack()
root.mainloop()
#NOTE : It is necessary to write from tkinter import * and then in next line from tkinter.ttk import * to get both tkinter and tkinter.ttk widgets.

Similar codes

3 votes376 views1 answer
Python distance of coordinates
Python
0 vote304 views2 answers
Numpy method to make polynomial model
Python
1 vote328 views7 answers
Java to python
Python
0 vote349 views1 answer
Day 27: Testing hackerrank solution python
Python
0 vote388 views1 answer
Using claudinary in django
Python Django
109 votes328 views6 answers
While loop in python
Python
0 vote316 views1 answer
Django data from many to many field in template
Python
12 votes363 views2 answers
Is python object oriented language
Python
0 vote332 views1 answer
Pandas Columns Calling using read_csv
Python
0 vote348 views1 answer
Mean =[0,0] covariance = [[1,0],[0,100]] ds = np.random.multivariate_normal(mean,covariance,500) dframe = pd.DataFrame(ds, columns=['col1', 'col2']) fig = sns.kdeplot(dframe).get_figure() fig.savefig('kde1.png')
Python