Problem: I have a single checkbox field in a Form, and I would like to remove the label text that appears automatically next to the checkbox input.

Solution: The following code will remove the label text from this checkbox, on all Forms:

add_filter('cred_filter_field_before_add_to_form', 'remove_cb_label', 10, 2);
function remove_cb_label($field, $computed_values){
  if(isset($field['id']) && in_array($field['id'], array('your-field-slug'))){
    $field['title'] = '';
  }
  return $field;
}

Problem: I would like to use JavaScript to change the value of a select field based on the value selected in a datepicker.

Solution: There is no JavaScript API specifically for Toolset Forms, but we integrate the jQuery UI datepicker library so you can use their onSelect API: @http://api.jqueryui.com/datepicker/#option-onSelect