Re: ISSN for Validate.php
| From: | David Grant | Date: | Wed, 22 Oct 2003 15:20:14 +0000 |
| Subject: | Re: ISSN for Validate.php | ||
| References: | 1 2 | Groups: | php.pear.dev |
| Request: | Send a blank email to pear-dev+get-22914@lists.php.net to get a copy of this message | ||
Hi Stefan,
Stefan Neufeind said:
> thank you. Will have a look at it shortly and if Pierre agrees submit
> it. Could you please provide some known valid / invalid numbers you
> checked the function with?
VALID:
0001-4273
0363-7425
1062-1458
0001-4575
0965-2302
INVALID:
0001-4274
0363-742X
1062-1459
0001-4576
0965-2303
The last digit is a check digit, so any valid ISSN with a differing last
digit should be serve well as a negative test.
Regards,
David