I need to check for repeating parent elements too.

Change-Id: I52e87c93e6f3d0108cf517c33f605490dd9a1fc4

sc/source/ui/inc/xmlsourcedlg.hxx

@@ -82,6 +82,9 @@ private:
     void SetSingleLinkable();
     void SetRangeLinkable();
 
+    /**
+     * Check if any of its parents is linked or repeated.
+     */
     bool IsParentDirty(SvLBoxEntry* pEntry) const;
 
     DECL_LINK(GetFocusHdl, Control*);

sc/source/ui/xmlsource/xmlsourcedlg.cxx

@@ -336,6 +336,11 @@ bool ScXMLSourceDlg::IsParentDirty(SvLBoxEntry* pEntry) const
             // This parent is already linked.
             return true;
         }
+        if (pUserData->meType == ScOrcusXMLTreeParam::ElementRepeat)
+        {
+            // This is a repeat element.
+            return true;
+        }
         pParent = maLbTree.GetParent(pParent);
     }
     return false;