diff --git a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowDialog.java b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowDialog.java
index 9bd77ff..b73f53d 100644
--- a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowDialog.java
+++ b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/EditRowDialog.java
@@ -26,14 +26,21 @@ public class EditRowDialog extends Window {
 	protected RowRaw row;
 	protected DeleteRowsSession deleteRowsSession;
 	protected DeleteRowsProgressDialog deleteRowsProgressDialog;
-
+	
+	
+	/**
+	 * Edit selected row
+	 * 
+	 * @param trId
+	 * @param row
+	 * @param eventBus
+	 */
 	public EditRowDialog(TRId trId, RowRaw row, EventBus eventBus) {
 		this.trId = trId;
 		this.row = row;
 		this.eventBus = eventBus;
 		if (row == null) {
-			UtilsGXT3.alert("Attentions",
-					"No row selected");
+			UtilsGXT3.alert("Attentions", "No row selected");
 		} else {
 			initWindow();
 			EditRowPanel editRowPanel = new EditRowPanel(this, trId, row,
@@ -42,6 +49,21 @@ public class EditRowDialog extends Window {
 		}
 	}
 
+	/**
+	 * Add a new row to the table
+	 * 
+	 * @param trId
+	 * @param eventBus
+	 */
+	public EditRowDialog(TRId trId, EventBus eventBus) {
+		this.trId = trId;
+		this.eventBus = eventBus;
+		initWindow();
+		EditRowPanel editRowPanel = new EditRowPanel(this, trId, eventBus);
+		add(editRowPanel);
+
+	}
+
 	protected void initWindow() {
 		setWidth(WIDTH);
 		setHeight(HEIGHT);