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update labels in Kivy

Sanjay Robles answered on March 7, 2022 Popularity 6/10 Helpfulness 1/10

answer update labels in Kivy

update labels in Kivy

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//GUIDE FOR Updating Label Text in Multiple Screens
//When you try to change Kivy Label in another Class or Screen, you shouldn't
//call the name of the class(ex. Message().update_info()), as it will create a 
//temporary object unrelated to the Existing Screen, therefore, you cannot access
//or update the label. What you should do is to call the Screen first
//(ex. self.manager.get_screen())

//Look for the documentation of Screen Manager of Kivy for a more specific syntax
//You can also look through this post in Stack Overflow(commented by a God, Amen)
https://stackoverflow.com/questions/33498120/how-to-update-label-text-on-second-kivy-screen

//I also found this helpful article
https://medium.com/nerd-for-tech/kivy-use-get-screen-to-access-objects-from-other-screens-8d4d6f288f3

Popularity 6/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: kivy whatever

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Contributed on Mar 07 2022

Sanjay Robles

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