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From "Greg Brown (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIVOT-761) Test a more generic Validation approach on fields and Containers (Forms, etc)
Date Mon, 27 Jun 2011 18:48:47 GMT

    [ https://issues.apache.org/jira/browse/PIVOT-761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13055694#comment-13055694
] 

Greg Brown commented on PIVOT-761:
----------------------------------

>>Perhaps, but then the user could bypass the validation by invoking the setter directly.

>Yes is true, but It is the same that property binding. If you call a setter directly nobody
is notified of the change. 

Not sure what type of property binding you are referring to, but all Pivot bean properties
fire change events.

> I think that you like declaring validations at UI level instead of data level.

Not necessarily. I think that certain validations make sense in the bean itself, but others
may be more appropriate for the UI to perform.





> Test a more generic Validation approach on fields and Containers (Forms, etc)
> -----------------------------------------------------------------------------
>
>                 Key: PIVOT-761
>                 URL: https://issues.apache.org/jira/browse/PIVOT-761
>             Project: Pivot
>          Issue Type: Brainstorming
>          Components: wtk
>            Reporter: Sandro Martini
>            Assignee: Sandro Martini
>            Priority: Minor
>             Fix For: 2.1
>
>
> Investigating on this field ... both on validating single fields (not only text input
fields) and Container (like Forms), like in JSF.
> Some reference here:
> http://apache-pivot-developers.417237.n3.nabble.com/Text-validators-td3078385.html
> General idea: put investigation code under /skunk and the minimal set of interfaces and
classes, and the rest outside (in a dedicated subproject, here or under apache-extras).

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