How to insert and delete rows in MySQL database using python: tkinter

I tried these codes but I got an error "sel_data not found". Why is that so?

tq soo much mam

really helpfull mam....thanku very much

Gracias hermana!!! ❤️❤️❤️

best one

thanks
but how to u can delete multiple rows?

This software name mam

Nice video ,Madam plz make update sql database in treeview ,update with toplevel window

Good information

madam could u plz help reg back button i created a loginpage by cliking login button opens another window there i placed a back button to come to login page wats the logic not getting

thanks very must