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https://issues.apache.org/jira/browse/WICKET-4061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Vaynberg resolved WICKET-4061.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.5.1
~ is now used to encode -
~ is allowed not-encoded in the query string and is a lot less likely to be
used by the user in component ids compared to the dash
> Invalid listener url generated for nested components that have an id which
> starts with a dash
> ---------------------------------------------------------------------------------------------
>
> Key: WICKET-4061
> URL: https://issues.apache.org/jira/browse/WICKET-4061
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.5.0
> Reporter: Sebastian Gooren
> Assignee: Igor Vaynberg
> Priority: Minor
> Fix For: 1.5.1
>
>
> I have a very simple hierarchy:
> WebMarkupContainer with id "-nav-container"
> nested RepeatingView with id "-nav"
> ... which contains a link with id "link"
> HTML:
> <div id="layout-nav" wicket:id="-nav-container">
> <ul>
> <li wicket:id="-nav"><a href="#" wicket:id="link"><span
> wicket:id="name">Tab name</span></a></li>
> </ul>
> </div>
> On page render I get a link like
> "wicket/page?3-1.ILinkListener---nav--container---nav-1-link".
> When clicking this link I get:
> Could not find component '-nav-container-:nav:1:link' on page x.y.Z
> Note the dash after -nav-container, which should not be there.
> Also note the missing dash before nav.
> It appears the dash shifts to the left in the encoding or decoding phase of
> the code that generates/handles a url for ILinkListener.INTERFACE.
> Removing the starting dash from the RepeatingView's id solves the problem.
> However, if this is considered normal behaviour (dashed not allowed in
> componend ids) it needs to be documented.
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