Python Forum

Hi All,
I need to clear a TextInput field

This is my Python code

b2=(Button(text='Clear'))
self.add_widget(b2)
b2.bind(on_press=self.clsInputText)

def clsInputText(self):
   self.username=""

I receive this error message

TypeError: clsInputText() takes exactly 1 argument (2 given)

Any help will be greatly appreciated.
Thanks in advance for your kind support.
Regards,
Giovanni

which GUI package?

from kivy.app import App
from kivy.uix.button import Button
from kivy.uix.textinput import TextInput
from kivy.uix.boxlayout import BoxLayout


class DemoApp(App):
    def build(self):
        self.box = BoxLayout(orientation='vertical', spacing=10)
        self.txt = TextInput()
        self.btn = Button(text='Clear', on_press=self.clear_txt)
        self.box.add_widget(self.txt)
        self.box.add_widget(self.btn)
        return self.box
        
    def clear_txt(self, instance):
        self.txt.text = ''


if __name__ == '__main__':
    DemoApp().run()

gio123

Larz60+

buran