in reply to Save and Load Data from MySQL DB

You cannot save a Tk-widget into a database: it is not an acceptable datatype for a database. If you want to save a widget, you should invent a suitable way of serializing the data in the widget, but in this case it would be easier and faster to just save the picture file itself.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

In Section Seekers of Perl Wisdom