[jira] [Assigned] (WICKET-3847) Modal window won't show in internet explorer document mode 8

["Martin Grigorov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-3847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Grigorov reassigned WICKET-3847:
---------------------------------------

    Assignee: Martin Grigorov

> Modal window won't show in internet explorer document mode 8
> ------------------------------------------------------------
>
>                 Key: WICKET-3847
>                 URL: https://issues.apache.org/jira/browse/WICKET-3847
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket-core
>    Affects Versions: 1.5-RC5.1
>         Environment: Internet Explorer <=8
>            Reporter: Sodasmile
>            Assignee: Martin Grigorov
>              Labels: ajax, modal, window
>         Attachments: mowi.zip
>
>
> Plain modal window won't show after revision 1135146, WICKET-3782 Notifications before and after DOM node replacement (...) using Internet Explorer 9 in document mode quirks, 7 and 8. Works in document mode 9, Opera 11.11, Chrome 13.0.782.32 beta-m, Firefox 3.6.18 and 5.0
> Seems like the lines:
> var newElement = Wicket.$(element.id);
> Wicket.Event.publish('/dom/node/added', newElement);
> the 2nd time they run, element.id = "", which makes Wicket.$ (document.getElementById("")) crash, and an "ERROR: Wicket.Ajax.Call.processEvaluation: Exception evaluating javascript: [object Error]" is logged to the Wicket ajax debug window.
> Quick workaround: Somewhere in your code, include the following script: 
> <script type="text/javascript">
>     oldFu = Wicket.$;
>     Wicket.$ = function(arg) {
>         if (arg == null || typeof(arg) == "undefined" || arg == "") {
>             return null;
>         }
>         return oldFu(arg);
>     }
> </script>
> Where the difference to the original $ function is the arg=="" check

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