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https://issues.apache.org/jira/browse/TOBAGO-807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12769159#action_12769159
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Helmut Swaczinna commented on TOBAGO-807:
-----------------------------------------
I've found out the difference between the example and my app. I've got a script
tag at page level also. After that you can use a script tag at every level. But
I've no idea why.
Try this:
<tc:page height="200" width="300" label="Tobago Hello World Faclets">
<tc:script>
alert("Hallo1");
</tc:script>
<f:facet name="layout">
<tc:gridLayout rows="fixed;fixed;fixed;1*"/>
</f:facet>
<tc:out value="Hello World!"/>
<tx:date id="test" label="Label"/>
<ui:debug hotkey="m"/>
<tc:button label="Go on" action="next" />
<tc:button label="Confirmation Messages" action="#{messages.messages}" />
<tc:cell>
<tc:script>
alert("Hallo2");
</tc:script>
</tc:cell>
</tc:page>
Maybe you can debug this.
> Allow script tag not only at page level
> ---------------------------------------
>
> Key: TOBAGO-807
> URL: https://issues.apache.org/jira/browse/TOBAGO-807
> Project: MyFaces Tobago
> Issue Type: Improvement
> Components: Facelets
> Affects Versions: 1.0.23
> Environment: Facelets, all
> Reporter: Helmut Swaczinna
> Assignee: Udo Schnurpfeil
>
> With jsp you can put a tc:script in any other tag, with facelets only in
> tc:page. This is a serious restriction when you define custom facelet tags.
> To solve this restriction I modified the ScriptHandler class:
> public void apply(FaceletContext faceletContext, UIComponent parent)
> throws IOException, FacesException, ELException {
> UIPage page = ComponentUtil.findPage(faceletContext.getFacesContext(),
> parent);
> if (page != null) {
> ...
> } else {
> throw new TagException(tag, "The ScriptTag cannot find UIPage. "
> + "Check you have defined the ScriptTag inside of the PageTag!");
> }
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