diff --git a/build/js/ox.ui.js b/build/js/ox.ui.js
index 1a537bee..02826265 100644
--- a/build/js/ox.ui.js
+++ b/build/js/ox.ui.js
@@ -2024,7 +2024,10 @@ requires
         function submit() {
             Ox.print("input submit", that.$input.val())
             that.$input.trigger("blur");
-            that.triggerEvent("submit", that.$input.val());
+            that.triggerEvent("submit", self.option ? {
+                key: self.option.id,
+                value: that.$input.val()
+            } : that.$input.val());
         }
 
         that.height = function(value) {
diff --git a/demos/test/list.js b/demos/test/list.js
index ab2bd2c2..10f30a50 100644
--- a/demos/test/list.js
+++ b/demos/test/list.js
@@ -441,6 +441,32 @@ $(function() {
         $loadingIcon.stop();
     });
 
+    Ox.Event.bind(null, "submit_find", function(event, data) {
+        findCondition = {
+            key: data.key == "all" ? "" : data.key,
+            value: data.value,
+            operator: "~"
+        };
+        $.each(groups, function(i, group) {
+            $group[i].options({
+                request: function(options) {
+                    delete options.keys;
+                    return app.request("find", $.extend(options, {
+                        group: group.id,
+                        query: constructQuery(group.id)
+                    }), options.callback);
+                }
+            });
+        });
+        $list.options({
+            request: function(options) {
+                return app.request("find", $.extend(options, {
+                    query: constructQuery()
+                }), options.callback);
+            }
+        })
+    });
+
     $.each(groups, function(i, group) {
         Ox.Event.bind(null, "select_group_" + group.id, function(event, data) {
             $list.options({
@@ -452,7 +478,6 @@ $(function() {
                             operator: "="
                         };
                     });
-                    Ox.print
                     return app.request("find", $.extend(options, {
                         query: constructQuery()
                     }), options.callback);
@@ -468,7 +493,7 @@ $(function() {
                                 query: constructQuery(group_.id)
                             }), options.callback);
                         }
-                    })
+                    });
                 }
             });
         });
@@ -515,7 +540,7 @@ $(function() {
     });
 
     function constructQuery(groupId) {
-        var conditions = $.merge(!Ox.isUndefined(findCondition.query) ? [findCondition] : [], $.map(groups, function(v, i) {
+        var conditions = $.merge(!Ox.isUndefined(findCondition.key) ? [findCondition] : [], $.map(groups, function(v, i) {
             if (v.id != groupId) {
                 return v.conditions;
             }