diff --git a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowPanel.java b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowPanel.java
index 2706655..066560a 100644
--- a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowPanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowPanel.java
@@ -499,8 +499,10 @@ public class EditRowPanel extends FramedPanel {
 					ColumnTypeCode.DIMENSION.toString()) == 0
 					|| colCurrent.getTypeCode().compareTo(
 							ColumnTypeCode.TIMEDIMENSION.toString()) == 0) {
-				fieldLabel.getWidget();
-
+				@SuppressWarnings("unchecked")
+				ComboBox<DimensionRow> comboDimension=(ComboBox<DimensionRow>)fieldLabel.getWidget();
+				DimensionRow dimRow=comboDimension.getValue();
+				maps.put(columnId, dimRow.getRowId());
 			} else {
 				if (colCurrent.getDataTypeName().compareTo(
 						ColumnDataType.Boolean.toString()) == 0) {