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Posted to dev@tapestry.apache.org by "Paul Ferraro (JIRA)" <ta...@jakarta.apache.org> on 2005/08/10 08:18:05 UTC

[jira] Resolved: (TAPESTRY-219) Upload component validation

     [ http://issues.apache.org/jira/browse/TAPESTRY-219?page=all ]
     
Paul Ferraro resolved TAPESTRY-219:
-----------------------------------

    Fix Version: 4.0
     Resolution: Fixed

As of 4.0, the Upload component can be validated via the validators parameter.

> Upload component validation
> ---------------------------
>
>          Key: TAPESTRY-219
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-219
>      Project: Tapestry
>         Type: New Feature
>   Components: Framework
>     Versions: 3.0.1
>     Reporter: Markus Wiederkehr
>      Fix For: 4.0
>  Attachments: IUploadValidator.java, RequiredUploadValidator.java, ValidUpload.java, ValidUpload.jwc
>
> It would be nice if an enhanced Upload component could be validated with a mechanism similar to IValidationDelegate and IValidator. The validator should be able to check things like file name, file size and content type. The validation delegate should be able to decorate the Upload component just like it decorates a ValidField. Furthermore it should be possible to use a FieldLabel in conjunction with the Upload component.
> The attached files demonstrate how this could be accomplished. The patch works as intended but it's a bit of a hack. A cleaner solution should be found.

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