Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java @ 562:9f16ac843dda
Introduced a client side validation before new user data are sent to the server - the range/location panel already implements this validation.
flys-client/trunk@2097 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 09 Jun 2011 14:06:10 +0000 |
| parents | 137daff2c732 |
| children | 6ebe845a9d37 |
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--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java Thu Jun 09 10:57:42 2011 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java Thu Jun 09 14:06:10 2011 +0000 @@ -120,6 +120,14 @@ stepItem.setValue(f.format(steps)); } + + public boolean validateForm() { + return + validateForm(fromItem) && + validateForm(toItem) && + validateForm(stepItem); + } + /** * This method validates the entered text in the input fields. If * there are values that doesn't represent a valid float, an error is @@ -140,6 +148,10 @@ Map errors = getErrors(); try { + if (v == null) { + throw new NumberFormatException("empty"); + } + double value = f.parse(v); errors.remove(item.getFieldName());