Added support to DynamicNodeList for .Add and .Remove methods to support this use case:

http://our.umbraco.org/forum/developers/razor/17934-Creating-a-DynamicNodeList-with-a-'for'-loop
2011-03-08 19:06:55 -13:00
parent 042e373b6a
commit fa5b85557f
1 changed files with 15 additions and 1 deletions
@@ -14,7 +14,7 @@ namespace umbraco.MacroEngines
 {
    public class DynamicNodeList : DynamicObject, IEnumerable
    {
-        public IEnumerable<DynamicNode> Items { get; set; }
+        public List<DynamicNode> Items { get; set; }

        public DynamicNodeList()
        {
@@ -169,5 +169,19 @@ namespace umbraco.MacroEngines
        {
            return ((IQueryable<T>)Items.AsQueryable()).OrderBy(key);
        }
+
+        public void Add(DynamicNode node)
+        {
+            node.ownerList = this;
+            this.Items.Add(node);
+        }
+        public void Remove(DynamicNode node)
+        {
+            if (this.Items.Contains(node))
+            {
+                node.ownerList = null;
+                this.Items.Remove(node);
+            }
+        }
    }
 }