[xwiki-users] Computed fields
Hello, I'm looking after details on how "computed fields" work. I found the JIRA issue [1], had a look at linked documentation [2], but I couldn't find: - what kind of script should be used (velocity with or without the {{velocity}} tag ?) inside the "Script" field - how to access "current" object to retrieve other fields values, from inside this computed field script ? I have a relation-ship between 2 XObjects (ie, one field of A is a Database List using some field defined in B). I would like to show parent A into B livetables, using computed field (as I do not need to store relation-ship in both objects). Best Regards, Jeremie [1] http://jira.xwiki.org/browse/XWIKI-8095 [2] http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWikiEnterprise...
Answering myself for others: current row is adequately available from velocity ${row} :) Row contains JSON entries related to current object in livetable (like "${row.doc_url}" ) BR, Jeremie 2013/9/9 Jeremie BOUSQUET <[email protected]>
Hello,
I'm looking after details on how "computed fields" work. I found the JIRA issue [1], had a look at linked documentation [2], but I couldn't find: - what kind of script should be used (velocity with or without the {{velocity}} tag ?) inside the "Script" field - how to access "current" object to retrieve other fields values, from inside this computed field script ?
I have a relation-ship between 2 XObjects (ie, one field of A is a Database List using some field defined in B). I would like to show parent A into B livetables, using computed field (as I do not need to store relation-ship in both objects).
Best Regards, Jeremie
[1] http://jira.xwiki.org/browse/XWIKI-8095 [2] http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWikiEnterprise...
participants (1)
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Jeremie BOUSQUET