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From sebb <seb...@gmail.com>
Subject Re: [Validator] Unable to validate an IBAN with IbanCheckDigit.isValid(ibanNbr)
Date Fri, 01 Feb 2013 12:24:23 GMT
On 1 February 2013 11:53, Pim <Pims.Post@xs4all.nl> wrote:
> Hi Sebb,
>
> I totally agree with you.
> Now the bank account number was made up because didn't want my number in a
> publc list.
> However here is a real one: DE46310601810088194012
>
> Which I checked on the site : http://www.ibancalculator.com/
> The number is validated as valid. On all specifications.
>
> However when i validate using the commons isvalid it returns false.
>
> IBANCheckDigit  IbanCheckDigit = new  IBANCheckDigit();
> boolean isIbanCheckOK = IbanCheckDigit.isValid("DE46310601810088194012");
> Any ideas why the commons validation return false?

Works OK for me with the code in trunk.

> Pim
>
> sebb schreef op 2013-02-01 12:04:
>
>> On 1 February 2013 10:23, Pim <Pims.Post@xs4all.nl> wrote:
>>>
>>> Hi Julien,
>>>
>>> Maybe there are different definitions of IBAN:
>>> http://en.wikipedia.org/wiki/International_Bank_Account_Number
>>> Given examples are:
>>> Country IBAN formatting example
>>> Greece GR16 0110 1250 0000 0001 2300 695
>>> United Kingdom GB29 NWBK 6016 1331 9268 19
>>> Saudi Arabia SA03 8000 0000 6080 1016 7519
>>> Switzerland CH93 0076 2011 6238 5295 7
>>> Israel IL62 0108 0000 0009 9999 999
>>>
>>>
>>> Which is similar to the option I tested as //NL80RABO0001234567
>>> Where
>>> NL the country code is
>>> 80 the check digit is
>>
>>
>> Are you sure that is the correct check digit?
>>
>>> RABO is the associated bank. In this case (Rabobank which is a dutch
>>> bank)
>>> 0001234567 The actual bank account number.
>>
>>
>> That looks like a made-up number.
>>
>>> The other number versions in the list are the semy translated version.
>>> 271011240310716969232100
>>> 27101124 -> RABO as char position in alphabet + 9
>>> 0310716969 -> unchanged bank account number
>>> 2321 -> NL as char position in alphabet + 9
>>> 00 -> Is the check digit 80 but set to 00 for validation as mentioned in
>>> the
>>> java class.
>>
>>
>> No, the check digits need to be set to 00 in order to calculate them,
>> not for validation.
>>
>> Either use:
>>
>> IBANCheckDigit.IBAN_CHECK_DIGIT.isValid("NL80RABO0001234567"); // => false
>> or
>> IBANCheckDigit.IBAN_CHECK_DIGIT.calculate("NL00RABO0001234567");
>>
>>> Since I have tried several option and non seem to work. I'm confused what
>>> the actual input should be.
>>>
>>> Pim
>>>
>>>
>>>
>>> Julien Wajsberg schreef op 2013-02-01 11:00:
>>>
>>>> Hi,
>>>>
>>>> You may be confused as these numbers do not look like IBAN at all.
>>>>
>>>> An IBAN is a normalized bank account number in use in European
>>>> countries.
>>>>
>>>> For more information you can look the Wikipedia page at
>>>> http://fr.m.wikipedia.org/wiki/ISO_13616
>>>>
>>>> Regards,
>>>> --
>>>> Julien
>>>>  Le 1 févr. 2013 10:51, "Pim" <Pims.Post@xs4all.nl> a écrit :
>>>>
>>>>> Hello,
>>>>>
>>>>> I'm looking for some advice on how to use the IBAN validation.
>>>>>
>>>>> So far I have coded this:
>>>>>                 //INGB0001234567NL
>>>>>                 //NL80RABO0001234567
>>>>>                 //271011240001234567232100
>>>>>                 String ibanNbr = "271011240310716969232100";
>>>>> IBANCheckDigit  IbanCheckDigit = new  IBANCheckDigit();
>>>>> boolean isIbanCheckOK = IbanCheckDigit.isValid(**ibanNbr);
>>>>>
>>>>> But all call have come back false. Even when I enter a valid IBAN
>>>>> number.
>>>>> I confused what it needs to propery validate an IBAN number. I presume
>>>>> this should work : INGB0001234567NL
>>>>> As this is the business format of a IBAN number.
>>>>>
>>>>> Any help is much appreciated.
>>>>>
>>>>> Kind regards,
>>>>> Pim
>>>>>
>>>>>
>>>>>
>>>>>
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