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Posted to commits@wicket.apache.org by "Carlos Pita (JIRA)" <ji...@apache.org> on 2007/08/13 04:29:43 UTC
[jira] Updated: (WICKET-841) More problems with ajax and
transparent containers
[ https://issues.apache.org/jira/browse/WICKET-841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carlos Pita updated WICKET-841:
-------------------------------
Description:
Attached is my attempt to get a list that is ajax refreshed just at the tail. It's implemented as a sort of linked list. There are two versions. 'list' implements each node as a Panel, having contents (a number) and a next container which is made visible and ajax refreshed when one new element is added to the list. 'list2' does the same but using a Fragment instead of a Panel. You guessed, panels works just fine, but for the fragments version I get the usual transparent containers exception when trying to append an element:
WicketMessage: Unable to find the markup for the component. That may be due to transparent containers or components implementing IComponentResolver: [MarkupContainer [Component id = nextContainer, page = web.list2.ListPage, path = 0:first:nextContainer.WebMarkupContainer, isVisible = true, isVersioned = true]]
Root cause:
org.apache.wicket.WicketRuntimeException: Unable to find the markup for the component. That may be due to transparent containers or components implementing IComponentResolver: [MarkupContainer [Component id = nextContainer, page = web.list2.ListPage, path = 0:first:nextContainer.WebMarkupContainer, isVisible = true, isVersioned = true]]
at org.apache.wicket.MarkupFragmentFinder.find(MarkupFragmentFinder.java:111)
at org.apache.wicket.Component.locateMarkupStream(Component.java:3274)
at org.apache.wicket.Component.renderComponent(Component.java:2087)
at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:772)
at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget.java:672)
at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:522)
at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103)
at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1038)
was:
Attached is my attempt to get a list that is ajax refreshed just at the tail. It's implemented as a sort of linked list. There are two versions. 'list' implements each node as a Panel, having contents (a number) and a next container which is made visible and ajax refreshed when one new element is added to the list. 'list2' does the same but using a Fragment instead of a Panel. You guessed, panels works just fine, for the fragments version I get the usual
WicketMessage: Unable to find the markup for the component. That may be due to transparent containers or components implementing IComponentResolver: [MarkupContainer [Component id = nextContainer, page = web.list2.ListPage, path = 0:first:nextContainer.WebMarkupContainer, isVisible = true, isVersioned = true]]
Root cause:
org.apache.wicket.WicketRuntimeException: Unable to find the markup for the component. That may be due to transparent containers or components implementing IComponentResolver: [MarkupContainer [Component id = nextContainer, page = web.list2.ListPage, path = 0:first:nextContainer.WebMarkupContainer, isVisible = true, isVersioned = true]]
at org.apache.wicket.MarkupFragmentFinder.find(MarkupFragmentFinder.java:111)
at org.apache.wicket.Component.locateMarkupStream(Component.java:3274)
at org.apache.wicket.Component.renderComponent(Component.java:2087)
at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:772)
at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget.java:672)
at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:522)
at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103)
at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1038)
> More problems with ajax and transparent containers
> --------------------------------------------------
>
> Key: WICKET-841
> URL: https://issues.apache.org/jira/browse/WICKET-841
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.3.0-beta2, 1.3.0-beta3
> Reporter: Carlos Pita
>
> Attached is my attempt to get a list that is ajax refreshed just at the tail. It's implemented as a sort of linked list. There are two versions. 'list' implements each node as a Panel, having contents (a number) and a next container which is made visible and ajax refreshed when one new element is added to the list. 'list2' does the same but using a Fragment instead of a Panel. You guessed, panels works just fine, but for the fragments version I get the usual transparent containers exception when trying to append an element:
> WicketMessage: Unable to find the markup for the component. That may be due to transparent containers or components implementing IComponentResolver: [MarkupContainer [Component id = nextContainer, page = web.list2.ListPage, path = 0:first:nextContainer.WebMarkupContainer, isVisible = true, isVersioned = true]]
> Root cause:
> org.apache.wicket.WicketRuntimeException: Unable to find the markup for the component. That may be due to transparent containers or components implementing IComponentResolver: [MarkupContainer [Component id = nextContainer, page = web.list2.ListPage, path = 0:first:nextContainer.WebMarkupContainer, isVisible = true, isVersioned = true]]
> at org.apache.wicket.MarkupFragmentFinder.find(MarkupFragmentFinder.java:111)
> at org.apache.wicket.Component.locateMarkupStream(Component.java:3274)
> at org.apache.wicket.Component.renderComponent(Component.java:2087)
> at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:772)
> at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget.java:672)
> at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:522)
> at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103)
> at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1038)
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