[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-8098) Validate that no unknown attributes are used according to tablibs

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-8098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov updated JBIDE-8098:
----------------------------------

    Fix Version/s: LATER
                       (was: 3.3.x)


> Validate that no unknown attributes are used according to tablibs
> -----------------------------------------------------------------
>
>                 Key: JBIDE-8098
>                 URL: https://issues.jboss.org/browse/JBIDE-8098
>             Project: Tools (JBoss Tools)
>          Issue Type: Feature Request
>          Components: JSF
>            Reporter: Lukáš Fryč
>            Assignee: Alexey Kazakov
>             Fix For: LATER
>
>
> Currently, when you type nonexistent attribute, you are lost in the battle trying to find what's wrong.
> Try this:
> <h:commandButton id="commandButton" value="Submit" >
>                 <a4j:ajax onComplete="alert('completed')" />
>             </h:commandButton>
> Neither JSF-RI nor the IDE warn you that you did a mistake and that you should use "oncomplete" instead to show the alert window on completion.
> <h:commandButton id="commandButton" value="Submit" >
>                 <a4j:ajax oncomplete="alert('completed')" />
>             </h:commandButton>
> I propose to check this mistakes on level of IDE and trigger warnings where the unknown attributes is used to give user feedback .

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