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https://issues.apache.org/jira/browse/MYFACES-4683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17885994#comment-17885994
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Melloware commented on MYFACES-4683:
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I submitted PR's for review
> Scripts executed in reverse order during ajax event
> ---------------------------------------------------
>
> Key: MYFACES-4683
> URL: https://issues.apache.org/jira/browse/MYFACES-4683
> Project: MyFaces Core
> Issue Type: Bug
> Components: General
> Affects Versions: 4.1.0-RC2
> Environment: Windows, Chrome
> Reporter: Jamie Goodfellow
> Assignee: Werner Punz
> Priority: Major
>
> When myfaces handles an ajax request, the script tags of the rendered xhtml
> fragments are executed from last to first which is the opposite of what would
> happen during a regular page load. I encountered this problem because one of
> my components references another component in it's constructor and the
> referenced component didn't exist yet during an ajax call because of reverse
> execution. I found the problem code:
> .sort((node1, node2) => node1.compareDocumentPosition(node2) - 3) //
> preceding 2, following == 4)
> The compareDocumentPosition method compares the node2 position relative to
> node1's position. If node2 is preceding node1 then the sort return value
> should be 1 but in this case it will be -1 as 2 (return of
> compareDocumentPosition) minus 3 is -1. The correct code should be:
> .sort((node1, node2) => node2.compareDocumentPosition(node1) - 3) //
> preceding 2, following == 4)
> Here is a jsfiddle - [JSFiddle - Code
> Playground|https://jsfiddle.net/jc03vLt5/]
>
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