(just as a disclaimer I have very little knowledge in Python).
I’ve been trying to restrict the keyboard input to a given textbox (line_textbox) to only numbers from 0 to 10 and nothing else.
I’ve looked through related topics here and try to implement the following code component suggested by @TParsons, referring to a keyboard component (key_resp_7) only allowing the keys above :
# what keys have been pressed this frame? keys = key_resp_7.getKeys(keyList=['0','1','2','3','4','5', '6','7','8','9']) # if any, check that they're the right keys if keys: if keys[-1] not in correctKeys: # if they're not valid, remove the last inputted character from the textbox line_textbox.text = line_textbox.text[0:-1]
This does not seem to work, and once it even crashed for some reason. Here’s an warning I get :
Alert 4405:Editable textbox component textbox and keyboard component key_resp_7 in the same routine may compete for keypresses
Would be grateful for some advice on this !
All the best,