Selection of items with a checkbox is very common user interaction found in many web application. Usually, there is a master checkbox to Check / Uncheck list items with a single click.
In this post we will create an item list with checkboxes and master checkbox, on Checking/ Unchecking will select/ unselect the following list. We will also implement indeterminate state of the checkbox which indicates that some of the items with checks are checked but not all.
