Online Checkbox eLearning

Java 2 -- Building Graphical User Interfaces ... add a button component. You will also learn to create a checkbox control to turn an option on or off. Additionally, you will learn to create a set of radio buttons by using the checkboxGroup classes that enable you to select one and only one check box in a group. This unit also covers defining a Choice class, which is used to create a pop-up list. Also, this unit will cover the List class  more...

Oracle Form Builder R6 Enhancing the User Interface ...hance the functionality of a check box by creating a When-Checkbox-Changed trigger. Identify built-ins used to enhance the functionality of a list item. Display an LOV from a button by creating a trigger containing the SHOW_LOV built-in. Populate an image item with an image by creating a trigger containing the READ_IMAGE_FILE built-in. Identify built-ins used to manage the components of a  more...