[richfaces-issues] [JBoss JIRA] Resolved: (RF-3957) rich:message JS-Function onError

[Ilya Shaikovsky (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-3957?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ilya Shaikovsky resolved RF-3957.
---------------------------------

    Resolution: Rejected


onsomeevent is client side handlers.. It seems not clear solution to fire it on rendering if errors came from server side.

In order to open modal panel or perform some other client side activity after the erroneous request you could use constructions analogous to next.

<rich:modalPanel showWhenRendered="#{not facesContext.maximumSeverity==null}">
<rich:messages>
</rich:modalPanel>

this code creates a modal which will be pop up after some validation errors.

> rich:message JS-Function onError
> --------------------------------
>
>                 Key: RF-3957
>                 URL: https://jira.jboss.org/jira/browse/RF-3957
>             Project: RichFaces
>          Issue Type: Feature Request
>            Reporter: Achim Grimm
>            Assignee: Ilya Shaikovsky
>             Fix For: Future
>
>
> It would be nice if the rich:message tag had a attribute with a JS-Function. The JS-Function is called if a validation-error occured.
> For Example, this would be nice to pop up the modal panel that is containing the input-field.

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