CODEWITHSUNDEEP
pythonkivytextinput
aplaninsek
aplaninsek

Reputation: 134

Using value from textinput in python

I want to make an app which would print text entered in TextInput when I press Print. After a couple of hours of searching the web I still can't understand how to assing value of TextInput to variable in python script.

This is Kivy code:

<SimpleRoot>:
    orientation:"vertical"
    padding: root.width * .02, root.height * .02
    spacing: "10dp"
    TextInput:
        id: txt
    Button:
        text: 'Print'
        on_press: root.printTxt(txt.text)

Python script:

from kivy.app import App
from kivy.uix.label import Label
from kivy.uix.textinput import TextInput
from kivy.uix.boxlayout import BoxLayout

class SimpleRoot(BoxLayout): # 2
    def printTxt(text):
        print txt.text


    pass

class SimpleApp(App):  # 1  
    def build(self):
        # Return root widget 
        return SimpleRoot()

if __name__ == "__main__":  
    SimpleApp().run()

Upvotes: 4

Views: 2329

Answers (1)

Malonge
Malonge

Reputation: 2040

Try changing this:

class SimpleRoot(BoxLayout): # 2
    def printTxt(text):
        print txt.text

To this

class SimpleRoot(BoxLayout): # 2
    def printTxt(self, text):
        print text

Upvotes: 2

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