logo
down
shadow

USER-INTERFACE QUESTIONS

Text box that only accepts numbers in Racket's GUI library
Text box that only accepts numbers in Racket's GUI library
To fix this issue It would appear that there already is a solution to this problem on Rosetta Code. What you 'can' do in a text box is set a callback that is called whenever the user types. Then, you can use set-value to remove the character that you
TAG : user-interface
Date : November 04 2020, 11:01 PM , By : jenny
JavaFX button binding exception
JavaFX button binding exception
Does that help After looking at your project, especially AccountOverviewController and AccountPresenter, I'd say you get that NullPointerException because the controller tries to access commandRegistry within initialize() before the class has an inst
TAG : user-interface
Date : November 04 2020, 11:01 PM , By : user6059673
shadow
Privacy Policy - Terms - Contact Us © soohba.com