From: Paul Bakaus <paul.bakaus@googlemail.com>
Date: Thu, 29 May 2008 12:12:12 +0000 (+0000)
Subject: sortable: options.item can now be a function that returns a jQuery collection
X-Git-Tag: 1.5.1~279
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=aba9f3253192bb4763650f16e9d2ed66092d6aac;p=jquery-ui.git

sortable: options.item can now be a function that returns a jQuery collection
---

diff --git a/ui/source/ui.sortable.js b/ui/source/ui.sortable.js
index cfa2cadb3..c0b15632e 100644
--- a/ui/source/ui.sortable.js
+++ b/ui/source/ui.sortable.js
@@ -159,7 +159,7 @@
 			this.items = [];
 			this.containers = [this];
 			var items = this.items;
-			var queries = [$(this.options.items, this.element)];
+			var queries = [$.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)];
 			
 			if(this.options.connectWith) {
 				for (var i = this.options.connectWith.length - 1; i >= 0; i--){
@@ -167,7 +167,7 @@
 					for (var j = cur.length - 1; j >= 0; j--){
 						var inst = $.data(cur[j], 'sortable');
 						if(inst && !inst.options.disabled) {
-							queries.push($(inst.options.items, inst.element));
+							queries.push($.isFunction(inst.options.items) ? inst.options.items.call(this.element) : $(inst.options.items, inst.element));
 							this.containers.push(inst);
 						}
 					};