$modal.find('.modal-error').removeClass('hide').hide();
var $preview_selections = $modal.find('.preview-selectable.active');
- if ($preview_selections) {
- data.push({name: selection_param, value: $preview_selections.first().children('fa-file').prop('title')});
+ if ($preview_selections.length > 0) {
+ data.push({name: selection_param, value: $preview_selections.first().attr('href')});
}
- if (data.length == 0) { // no preview selection option
+ if (data.length == 0) { // not using preview selection option
$modal.find('.selectable.active[data-object-uuid]').each(function() {
var val = $(this).attr('data-object-uuid');
data.push({name: selection_param, value: val});