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Posted to dev@myfaces.apache.org by "Lance Frohman (JIRA)" <de...@myfaces.apache.org> on 2006/03/08 02:54:39 UTC
[jira] Updated: (TOMAHAWK-182) new validator - validate comma
separated entries by splitting them and validating individually
[ http://issues.apache.org/jira/browse/TOMAHAWK-182?page=all ]
Lance Frohman updated TOMAHAWK-182:
-----------------------------------
> new validator - validate comma separated entries by splitting them and validating individually
> ----------------------------------------------------------------------------------------------
>
> Key: TOMAHAWK-182
> URL: http://issues.apache.org/jira/browse/TOMAHAWK-182
> Project: MyFaces Tomahawk
> Type: New Feature
> Components: Validators
> Versions: 1.1.2-SNAPSHOT
> Reporter: Lance Frohman
> Priority: Minor
> Fix For: 1.1.2-SNAPSHOT
> Attachments: CSVValidator.java, CSVValidatorTag.java, faces-config.xml, messages.properties, taglib.tld
>
> I created a new validator, I needed to validate comma separated email addresses
> entered in a single text box, but I generalized it. This validator will validate the entry (must be a String)
> by first separating by a separator (parameter - defaults to ","), and then validating
> each separated sub string using the subvalidator (parameter). The error messages
> (if any) are accumulated into one. The only problem is that you can not pass parameters to the
> sub validator, so it will only work on subvalidators with no parameters or with defaults for all parameters.
> parameters:
> separator - regular expression to use for separating the input String (default is comma)
> subvalidatorId - the id of the validator to be used on each substring
> example (to validate semicolon separated credit card numbers):
> <h:inputText id="credit_cards" value="#{testHandler.creditCards}">
> <t:csvalid subvalidatorId="org.apache.myfaces.validator.CreditCard" separator=";"/>
> </h:inputText>
> PLEASE email me at lfrohman@gmail.com if there is a problem, or if you have any questions.
> Thank you.
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