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Posted to commits@wicket.apache.org by "Martin Grigorov (JIRA)" <ji...@apache.org> on 2018/08/02 07:58:00 UTC
[jira] [Commented] (WICKET-6575) Ajax requests are still firing
even when placeholder tag is written only
[ https://issues.apache.org/jira/browse/WICKET-6575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16566471#comment-16566471 ]
Martin Grigorov commented on WICKET-6575:
-----------------------------------------
I guess the default precondition could be extended to check for HTML element visibility: `$(el).is(':visible')` or something similar.
> Ajax requests are still firing even when placeholder tag is written only
> ------------------------------------------------------------------------
>
> Key: WICKET-6575
> URL: https://issues.apache.org/jira/browse/WICKET-6575
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 8.0.0
> Reporter: Sven Meier
> Assignee: Sven Meier
> Priority: Minor
>
> Wicket JavaScript has a default precondition, that prevents Ajax requests from being fired, should the component no longer be on the page.
> If a component is not visible, but nevertheless is writing a placeholder tag, the request is still fired. This results in a ListenerInvocationNotAllowedException and redirect to an access denied page.
> Wicket could add some magic to prevent this from happening.
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