Hello,

I have search filters per table and per column. The most common cell types I use are text, select, and checkbox.
Recently I realized (Jan 17) that search (on table or column) wasn't working for checkbox types.
I vividly remember this working before. I couldn't identify a specific commit that broke it either. I reset to a much older commit and it still didn't work.
Using datatables-1.13.4.

Here's how I have the column configured:

{
    'data': 'checkbox_column',
    'name': 'checkbox_column',
    'label': 'Checkbox Column',
    'className': 'editable',
    'type': 'checkbox',
    'multiple': True,
    'options': [
        {'label': 'Option 1', 'value': 'OPTION_1'},
        {'label': 'Option 2', 'value': 'OPTION_2'},
    ]
 }

Here's how I handle column search:

function setup_column_search() {
  // runs within initComplete
  this.api().columns().every(function() {
    var column = this;
    var title = column.header().textContent;

    // skip non-search fields
    if (!$(column.footer()).hasClass('non-data')) {
      var input = document.createElement('input');
      input.placeholder = title;
      column.footer().replaceChildren(input);

      input.addEventListener('keyup', function() {
        column.search(input.value).draw();
      });
    }
  });
}

Is this a known issue?
Are there other things that can break this functionality?

Thank you.