For example, if you want to count the total number of selected elements in the listbox at any given time, you can do so with the help of some JavaScript code. Open the file that contains your ...

PHP official code base migrated to GitHub. As a precaution following this incident, PHP maintainers have decided to migrate the official PHP source code repository to GitHub.

It will be added to the 2nd list. Add as many as you like. If you then select it in the list on the right, and click Remove, or double click, then it will remove it. (Note that it will still be ...

Plunkr Case (Bug Reports) I tried to build a Plunkr Case for it but i encountered importing the Listbox module. Any help with it will be much appreciated.