From c5cd9ab2118e25f9600e9e7ef9556890696a3d05 Mon Sep 17 00:00:00 2001
From: Patric Plitzner <p.plitzner@bgbm.org>
Date: Mon, 15 Dec 2014 13:44:31 +0000
Subject: [PATCH]  - set sample designation to null when text is empty

---
 .../occurrence/dna/SampleDesignationTextDetailElement.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/dna/SampleDesignationTextDetailElement.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/dna/SampleDesignationTextDetailElement.java
index ef54fb2da..90d754c88 100644
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/dna/SampleDesignationTextDetailElement.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/occurrence/dna/SampleDesignationTextDetailElement.java
@@ -65,7 +65,11 @@ public class SampleDesignationTextDetailElement extends
     @Override
     public void handleEvent(Object eventSource) {
         if(eventSource==text_description){
-            this.entity.setIdentifier(text_description.getText());
+            String identifier = null;
+            if(!text_description.getText().isEmpty()){
+                identifier = text_description.getText();
+            }
+            this.entity.setIdentifier(identifier);
         }
     }
 
-- 
2.34.1