[jira] Commented: (SLING-280) ujax post serlvet should be able to insert new nodes at specified location

["Tobias Bocanegra (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SLING-280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12572693#action_12572693 ] 

Tobias Bocanegra commented on SLING-280:
----------------------------------------

i will provide a patch if no one objects against the syntax

> ujax post serlvet should be able to insert new nodes at specified location
> --------------------------------------------------------------------------
>
>                 Key: SLING-280
>                 URL: https://issues.apache.org/jira/browse/SLING-280
>             Project: Sling
>          Issue Type: Improvement
>            Reporter: Tobias Bocanegra
>
> the current version only supports: ujax:order = 0, which orders a newly created node above it's siblings.
> suggest to implement the following variants:
> ujax:order= ("below" | "above" ) [name]
> example: 
> /a
> /b
> /c
> ujax:order="above b"  -> /a, /newnode, /b, /c
> ujax:order="above a"  -> /newnode, /a, /b, /c
> ujax:order="above"  -> /newnode, /a, /b, /c
> ujax:order="below b" -> /a,/b,/newnode,/c
> ujax:order="below c" -> /a,/b,/c,/newnode
> ujax:order="below" -> /a,/b,/c,/newnode
> Please note that JCR does not support the 'below' ordering and it's 'above' handling is different. but i think in  scripting environment, where you loop over a list. the "below" makes sense, since you don't need to know the next list item when drawing the 'insert' form.

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