def refreshsession(self, instance):
instance.text = "Refreshing"
df = self.filldata(self.txtservers.text)
self.databox.clear_widgets()
for index, row in df.iterrows():
if row['SERVER'] is not None:
grid = GridLayout()
grid.cols = 3
btnkill = Button(text="Kill Session: {}".format(row['ID']))
btnkill.__name__ = "{}|{}".format(row['ID'], row['SERVER'])
btnkill.bind(on_press=self.confirmkillsession)
grid.add_widget(btnkill)
lbluser = Label(text=row['USERNAME'])
grid.add_widget(lbluser)
lblserver = Label(text=row['SERVER'])
grid.add_widget(lblserver)
self.databox.add_widget(grid)
instance.text = "Refresh"
print("Refresh")
