AC-105: Update Third Party library: jquery-editable(editableMultiselect)

- Update jquery-multiselect to use props when appropriate

Author: Rrego6

lib/web/jquery/editableMultiselect/js/jquery.multiselect.js

@@ -78,10 +78,10 @@ define([
 
                         str += o.item
                             .replace(/%value%/gi,  option.val())
-                            .replace(/%checked%/gi, option.attr('selected') ? 'checked' : '')
-                            .replace(/%mselectCheckedClass%/gi, option.attr('selected') ? ''+o.mselectCheckedClass+'' : '')
-                            .replace(/%disabled%/gi, option.attr('disabled') ? 'disabled' : '')
-                            .replace(/%mselectDisabledClass%/gi, option.attr('disabled') ? ''+o.mselectDisabledClass+'' : '')
+                            .replace(/%checked%/gi, option.prop('selected') ? 'checked' : '')
+                            .replace(/%mselectCheckedClass%/gi, option.prop('selected') ? ''+o.mselectCheckedClass+'' : '')
+                            .replace(/%disabled%/gi, option.prop('disabled') ? 'disabled' : '')
+                            .replace(/%mselectDisabledClass%/gi, option.prop('disabled') ? ''+o.mselectDisabledClass+'' : '')
                             .replace(/%mselectListItemClass%/gi, o.mselectListItemClass)
                             .replace(/%iseditable%/gi, option.attr('data-is-editable') ? ''+o.mselectItemNotEditableClass+'' : '')
                             .replace(/%isremovable%/i, option.attr('data-is-removable') ? ''+o.mselectItemNotRemovableClass+'' : '')
@@ -108,7 +108,7 @@ define([
                         var checkbox = $(this),
                             index = checkbox.closest('.' + o.mselectListItemClass + '').index();
 
-                        select.find('option').eq(index).attr('selected', !!checkbox.attr('checked'));
+                        select.find('option').eq(index).prop('selected', !!checkbox.prop('checked'));
                     }),
                 list = widget.find('.' + o.mselectItemsWrapperClass + ''),
                 buttonAdd = widget.find('.' + o.mselectButtonAddClass + '')
@@ -157,8 +157,8 @@ define([
                                 .replace(/%mselectDisabledClass%|%iseditable%|%isremovable%/gi,'')
                                 .replace(/%mselectListItemClass%/gi,o.mselectListItemClass))
                                 .find('[type=checkbox]')
-                                .attr('checked', true)
                                 .addClass(o.mselectCheckedClass)
+                                .prop('checked', true)
                                 .end();
 
                             list.children('.' + o.mselectListItemClass + '').length

lib/web/mage/backend/editablemultiselect.js

@@ -267,12 +267,12 @@ define([
                         resultEntityValueName + '</option>');
                         // Add editable multiselect item
                         mselectItemHtml = $(options.item.replace(/%value%|%label%/gi, resultEntityValueName)
-                                .replace(/%mselectDisabledClass%|%iseditable%|%isremovable%/gi, '')
-                                .replace(/%mselectListItemClass%/gi, options.mselectListItemClass))
-                                .find('[type=checkbox]')
-                                .attr('checked', true)
-                                .addClass(options.mselectCheckedClass)
-                                .end();
+                            .replace(/%mselectDisabledClass%|%iseditable%|%isremovable%/gi, '')
+                            .replace(/%mselectListItemClass%/gi, options.mselectListItemClass))
+                            .find('[type=checkbox]')
+                            .addClass(options.mselectCheckedClass)
+                            .prop('checked', true)
+                            .end();
                         sectionBlock = select.nextAll('section.block:first');
                         itemsWrapper = sectionBlock.find('.' + options.mselectItemsWrapperClass + '');