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From "Daniele Madama (JIRA)" <j...@apache.org>
Subject [jira] Commented: (COCOON-2037) New DynamicGroup widget
Date Wed, 04 Apr 2007 14:22:32 GMT

    [ https://issues.apache.org/jira/browse/COCOON-2037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12486663
] 

Daniele Madama commented on COCOON-2037:
----------------------------------------

We have a very huge entity, with hundreds of different fields, but we need to show only some
of they each time, with this widget we can *split* the different view in each "form snippet"
without load the full form on startup (many widget have some logic during the "on-create"
phase and so on). Take a look at the patch, it has a sample that can explain the case better
of my english ;).


> New DynamicGroup widget
> -----------------------
>
>                 Key: COCOON-2037
>                 URL: https://issues.apache.org/jira/browse/COCOON-2037
>             Project: Cocoon
>          Issue Type: New Feature
>          Components: Blocks: Forms
>    Affects Versions: 2.1.11-dev (Current SVN)
>            Reporter: Daniele Madama
>             Fix For: 2.1.11-dev (Current SVN)
>
>         Attachments: dynamicgroup_patch.txt
>
>
> I created a new DynamicGroup widget, with it you can replace all the children of the
group, so you can simply create a *dynamic form* without recreate the form each time. Usefull
for a very huge form that need to show only some widget at time.
> This approach is a little different with the CForms standard because every time that
you replace the children of the dynamic-group you must do a bindLoad()/bindSave() if you need
to preserve the data.

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