On 4/8/14 3:09 PM, Grawburg wrote:
I have a N/O pushbutton that I want to "latch" a value to a variable when it's
been pressed.
I need button_value to become '1' when the button is pressed and to remain '1'
until ...
What do I use to 'latch' button_value?
Philosophically speaking buttons don't latch. You push the button, an
event is generated, and the call-back handles the event to do something
in your project.
You might try setting a global variable on the button-push event.
Or, if I understand you, you might want to use a configurable, like a
radio button or a check box, either of which are designed to be "latched".
marcus
--
https://mail.python.org/mailman/listinfo/python-list
