XHtmlAction：taurus.mvc 绑定无数据时默认执行clearflag=0标签事件。

a495433 · Jul 29, 2020 · b8accd9 · b8accd9
1 parent 9c28684
commit b8accd9
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/Xml/XHtmlAction.cs b/Xml/XHtmlAction.cs
@@ -1070,7 +1070,18 @@ public void SetForeach(XmlNode node, string text, params object[] formatValues)
             try
             {
                 #region 基本判断
-                if (node == null || _Table == null || _Table.Rows.Count == 0) { return; }
+                if (node == null)
+                {
+                    return;
+                }
+                if (_Table == null || _Table.Rows.Count == 0)
+                {
+                    if (node.Attributes["clearflag"] == null)
+                    {
+                        node.InnerXml = "";
+                    }
+                    return;
+                }
                 RemoveAttr(node, "clearflag");
                 #endregion