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Posted to dev@tapestry.apache.org by "Jesse Kuhnert (JIRA)" <ta...@jakarta.apache.org> on 2006/07/30 00:50:22 UTC
[jira] Updated: (TAPESTRY-820) Translator and Validator causes
confusion
[ http://issues.apache.org/jira/browse/TAPESTRY-820?page=all ]
Jesse Kuhnert updated TAPESTRY-820:
-----------------------------------
Fix Version/s: 4.1.1
(was: 4.1)
> Translator and Validator causes confusion
> -----------------------------------------
>
> Key: TAPESTRY-820
> URL: http://issues.apache.org/jira/browse/TAPESTRY-820
> Project: Tapestry
> Issue Type: Improvement
> Components: Framework
> Environment: any
> Reporter: Jesse Kuhnert
> Assigned To: Jesse Kuhnert
> Fix For: 4.1.1
>
>
> Currently in order to use anything but a String value combined with the new validators logic you have to add in an additional binding for the "translator":
> <component id="defvalue" type="TextField">
> <binding name="value" value="ognl:event.defaultValue"/>
> <binding name="displayName" value="message:event.decimal.defaultValue"/>
> <binding name="validators" value="validators:real"/>
> <binding name="translator" value="translator:number,pattern=#.##" />
> </component>
> This is not at all obvious for normal usage. I think the old validators method of combining the value type (if not string) along with the rest of the parameters into one single string is still better.
> It would probably be a good idea to actually make the inferred object type argument work :) It can be a combination of the validators they are applying along with what the actual target value binding class type is. Shouldn't be too hard.
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