[Tutor] Tkinter class question

[Alan Gauld]

On 07/04/17 17:00, Phil wrote:

> ...I'm now having a problem knowing when to use the "self" reference.

self is needed every time you use an instance attribute or method.
It is equivalent to 'this' in C++(or Java), but in Python it is
never implicit you always have to explicitly specify self when accessing
a member of the class.

>  ...the function "ckeck" is called without the need to press 

Peter has addressed this.

-- 
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.amazon.com/author/alan_gauld
Follow my photo-blog on Flickr at:
http://www.flickr.com/photos/alangauldphotos