[richfaces-issues] [JBoss JIRA] (RF-12715) richfaces.js searchForComponentRootOrReturn doesn't recognize non-richfaces components
Lukáš Fryč (JIRA)
jira-events at lists.jboss.org
Fri Jan 11 05:19:08 EST 2013
[ https://issues.jboss.org/browse/RF-12715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12745242#comment-12745242 ]
Lukáš Fryč commented on RF-12715:
---------------------------------
Another option how to fix {{searchForComponentRootOrReturn}} would be following alghoritm searching through parents:
Use this only if behaviorSource has form
{code}
#{clientId}[a-zA-Z]
{code}
algorithm:
{code}
var sourceElementId, parentElementId;
if (parentElementId && sourceElementId.indexOf(parentElementId) == 0) { // otherwise parent element is definitely not JSF component
var suffix = sourceElementId.substring(pareintId.length); // extract suffix
var parent_is_subelement_of_jsf_component = suffix.match(/[a-zA-Z]/); // match suffix for basic characters
}
{code}
We can enforce the pattern {{[a-zA-Z]}} for element IDs for component's elements which acts as behavior sources (in fact, this is common practice now).
> richfaces.js searchForComponentRootOrReturn doesn't recognize non-richfaces components
> --------------------------------------------------------------------------------------
>
> Key: RF-12715
> URL: https://issues.jboss.org/browse/RF-12715
> Project: RichFaces
> Issue Type: Feature Request
> Security Level: Public(Everyone can see)
> Components: component-a4j-core
> Affects Versions: 4.3.0.CR1
> Reporter: Brian Leathem
> Assignee: Brian Leathem
> Priority: Blocker
> Labels: regression
> Fix For: 4.3.0.CR1
>
> Original Estimate: 1 hour
> Remaining Estimate: 1 hour
>
> The searchForComponentRootOrReturn function in richfaces.js was created to correct the source element of jsf events to jsf components. However the check of whether an element belongs to a component fails for non JSF components.
> A concrete example of this failure can be seen when an event generates from a nested _f:ajax_ tag.
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