Binding Javascript Callbacks

If you wish to add any sort of Javascript-powered functionality to your celltype, you can do it using Matrix.bind(). This is necessary (as opposed to simply calling a function on page load) because Matrix rows are created, sorted, and deleted on-the-fly.

Matrix.bind('fieldtype_class', 'event_name', function(cell){
  // custom code here
});

Events

Matrix supports the following events:

display

Called for each cell present on page load, and each cell created afterwards

beforeSort

Called right before a row begins to be sorted

afterSort

Called after sorting has stopped

remove

Called right before a row is removed from the DOM