Binding mechanism to #binds the #widget with #tcl command. Event provide by either keyboard or mouse, upon occurrence of #event over #tk widget the tcl command gets executed. Bind mechanism control the flow of program execution.
Relevant Video
calculator
https://youtu.be/RyKn55Dc0zs
Spinbox
https://youtu.be/uZ_x1LwkS4Y
Scale in TCl
https://youtu.be/N9221jYzWsI
Tcl to Exe
https://youtu.be/bAKCmlg0J7w
Tk button command
https://youtu.be/03WIy5lhYTk
Tk widget configuration
https://youtu.be/bGt3GIuw7hQ
Tk Widgets
https://youtu.be/QnWVo3Q3Zz0
