--- a/flys-client/ChangeLog	Mon Jan 09 17:37:41 2012 +0000
+++ b/flys-client/ChangeLog	Mon Jan 09 18:06:01 2012 +0000
@@ -1,3 +1,13 @@
+2012-01-09  Raimund Renkert <raimund.renkert@intevation.de>
+
+	Issue 358.
+
+	* src/main/java/de/intevation/flys/client/client/utils/DoubleValidator.java:
+	  Added method to convert double values to a protocoll conform string.
+
+	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartPropertiesEditor.java:
+	  Convert double values to i18n conform strings.
+
 2012-01-09  Raimund Renkert <raimund.renkert@intevation.de>
 
 	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartPropertiesEditor.java:

--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartPropertiesEditor.java	Mon Jan 09 17:37:41 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartPropertiesEditor.java	Mon Jan 09 18:06:01 2012 +0000
@@ -1,6 +1,7 @@
 package de.intevation.flys.client.client.ui.chart;
 
 import java.util.List;
+import java.util.Map;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.user.client.rpc.AsyncCallback;
@@ -168,6 +169,8 @@
      *
      */
     protected Canvas generatePropertyGroup(Property group, Property orig) {
+        Config config = Config.getInstance();
+        String locale = config.getLocale();
         PropertyGroup pg = (PropertyGroup)group;
         PropertyGroup origPg = (PropertyGroup)orig;
 
@@ -199,16 +202,23 @@
             final FormItem range1 = createDoubleProperty(upper);
             range1.addChangedHandler(new DoubleValidator());
             range1.setWidth(70);
-            range1.setValue(
-                ((DoubleProperty)origPg.getPropertyByName("upper")).getValue());
-
+            String r1Value = 
+                ((DoubleProperty)origPg.getPropertyByName("upper")).getValue();
             DoubleProperty lower =
                 (DoubleProperty)pg.getPropertyByName("lower");
             final FormItem range2 = createDoubleProperty(lower);
             range2.addChangedHandler(new DoubleValidator());
             range2.setWidth(70);
-            range2.setValue(
-                ((DoubleProperty)origPg.getPropertyByName("lower")).getValue());
+            String r2Value =
+                ((DoubleProperty)origPg.getPropertyByName("lower")).getValue();
+            if(locale.equals("de")) {
+                range1.setValue(r1Value.replaceAll("\\.", ","));
+                range2.setValue(r2Value.replaceAll("\\.", ","));
+            }
+            else {
+                range1.setValue(r1Value);
+                range2.setValue(r2Value);
+            }
 
             BooleanProperty fixation =
                 (BooleanProperty)pg.getPropertyByName("fixation");
@@ -285,8 +295,17 @@
         }
         else if (setting instanceof DoubleProperty) {
             item = createDoubleProperty((DoubleProperty)setting);
-            item.addChangedHandler(new DoubleValidator());
-            item.setValue(((DoubleProperty)orig).getValue());
+            DoubleValidator validator = new DoubleValidator();
+            item.addChangedHandler(validator);
+            Config config = Config.getInstance();
+            String locale = config.getLocale();
+            String iValue = ((DoubleProperty)orig).getValue();
+            if(locale.equals("de")) {
+                item.setValue(iValue.replaceAll("\\.", ","));
+            }
+            else {
+                item.setValue(iValue);
+            }
         }
         else if (setting instanceof IntegerProperty) {
             item = createIntegerProperty((IntegerProperty)setting);
@@ -379,7 +398,13 @@
                 else {
                     val = e.getValue().toString();
                 }
-                dp.setValue(val);
+                DoubleValidator validator = new DoubleValidator();
+
+                Map errors = e.getForm().getErrors();
+                String input = validator.toProtocolString(e.getItem(), errors);
+                if(input != null) {
+                    dp.setValue(input);
+                }
             }
         });
         return item;

--- a/flys-client/src/main/java/de/intevation/flys/client/client/utils/DoubleValidator.java	Mon Jan 09 17:37:41 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/utils/DoubleValidator.java	Mon Jan 09 18:06:01 2012 +0000
@@ -40,5 +40,15 @@
         }
         return valid;
     }
+
+
+    public String toProtocolString(FormItem item, Map errors) {
+        if(validate(item, errors)) {
+            return item.getValue().toString().replaceAll(",", ".");
+        }
+        else {
+            return null;
+        }
+    }
 }