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https://issues.apache.org/jira/browse/TOMAHAWK-1463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leonardo Uribe updated TOMAHAWK-1463:
-------------------------------------
Status: Resolved (was: Patch Available)
Assignee: Leonardo Uribe
Fix Version/s: 1.1.10-SNAPSHOT
Resolution: Fixed
Thanks to Marek Hawrylczak for provide this patch. In theory that should not
happen, because transient components should be removed from the tree before
save state, but a check on encodeChildren does not harm.
> Data Scroller renders the paginator twice.
> -------------------------------------------
>
> Key: TOMAHAWK-1463
> URL: https://issues.apache.org/jira/browse/TOMAHAWK-1463
> Project: MyFaces Tomahawk
> Issue Type: Bug
> Components: Data Scroller
> Affects Versions: 1.1.9
> Environment: Spring 2.5, MyFaces orchestra. Backing beans reagistred
> as Spring beans (request and conversation scopes).
> Reporter: Marek Hawrylczak
> Assignee: Leonardo Uribe
> Fix For: 1.1.10-SNAPSHOT
>
> Attachments: HtmlDataScrollerRenderer.java
>
>
> In my environment every subsequent request causes a paginator renders the
> page links twice.
> The links are renderd twice, once by encodeChildren method then by
> renderPaginator method.
> I had to create a simple patch to ignore page links in encodeChildren method.
> {code}
> public void encodeChildren(FacesContext facescontext, UIComponent
> uicomponent)
> throws IOException
> {
> RendererUtils.checkParamValidity(facescontext, uicomponent,
> HtmlDataScroller.class);
> if (uicomponent.getChildCount() > 0)
> {
> HtmlDataScroller scroller = (HtmlDataScroller) uicomponent;
> String scrollerIdPagePrefix = scroller.getId() +
> HtmlDataScrollerRenderer.PAGE_NAVIGATION;
> for (Iterator it = uicomponent.getChildren().iterator();
> it.hasNext(); )
> {
> UIComponent child = (UIComponent)it.next();
> String childId = child.getId();
> if (childId != null &&
> !childId.startsWith(scrollerIdPagePrefix)){
> RendererUtils.renderChild(facescontext, child);
> }
> }
> }
> }
> {code}
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