[richfaces-issues] [JBoss JIRA] Updated: (RF-8142) multiple inclusion of dnd.js Script (e.g. using rich tree in page after extended data table) leads to nonfunctioning drag and drob in table

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-8142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski updated RF-8142:
-------------------------------

    Fix Version/s: Future
                       (was: 3.3.3.BETA1)


> multiple inclusion of dnd.js Script (e.g. using rich tree in page after extended data table) leads to nonfunctioning drag and drob in table
> -------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: RF-8142
>                 URL: https://jira.jboss.org/jira/browse/RF-8142
>             Project: RichFaces
>          Issue Type: Bug
>          Components: component-a4j-core, component-tables, component-tree, portal
>    Affects Versions: 3.3.2.SR1
>         Environment: IE8,FF, Jboss 5.1.0.GA, Liferay 5.2.3, JBoss portlet bridge 1.0.0.CR2
>            Reporter: Andreas Schank
>            Assignee: Nick Belaevski
>            Priority: Minor
>             Fix For: Future
>
>
> when in a portlet environment a tree is included in a portlet after a portlet including a extended data table the drag and drop feature in the table (e.g. reordering headers) ceases to function.
> This is caused by overwriting the DnD object in dnd.js.
> Existing handlers (like the DnD handlers of the table) will be deleted and thus cease to funcion after first use.
> Uncommenting the line "if(!window.DnD){" seems to solve the problem.

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