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