diff --git a/kernel/av/av.go b/kernel/av/av.go
index 202eb5fe8..fee3661d1 100644
--- a/kernel/av/av.go
+++ b/kernel/av/av.go
@@ -107,7 +107,8 @@ type AttributeViewCalc struct {
 type CalcOperator string
 
 const (
-	CalcOperatorIsEqual FilterOperator = "="
+	CalcOperatorNone     FilterOperator = ""
+	CalcOperatorCountAll FilterOperator = "Count all"
 )
 
 type AttributeViewSort struct {
@@ -312,3 +313,7 @@ func (av *AttributeView) FilterRows() {
 		av.Rows = rows
 	}
 }
+
+func (av *AttributeView) CalcCols() {
+
+}
diff --git a/kernel/model/transaction.go b/kernel/model/transaction.go
index 06254f890..4ce788690 100644
--- a/kernel/model/transaction.go
+++ b/kernel/model/transaction.go
@@ -1221,6 +1221,12 @@ func refreshDynamicRefTexts(updatedDefNodes map[string]*ast.Node, updatedTrees m
 			}
 			if changedAv {
 				av.SaveAttributeView(attrView)
+
+				evt := util.NewCmdResult("refreshAttributeView", 0, util.PushModeBroadcast)
+				evt.Data = map[string]interface{}{
+					"id": avID,
+				}
+				util.PushEvent(evt)
 			}
 		}
 	}