[jira] [Resolved] (WICKET-4463) Maybe there are several Ajax event behaviors on the same type assigned to this component

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

     [ https://issues.apache.org/jira/browse/WICKET-4463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Grigorov resolved WICKET-4463.
-------------------------------------

    Resolution: Not A Problem

Yes, it looks TinyMceAjaxSubmitModifier has the same problem.
Someone has to improve it...
                
> Maybe there are several Ajax event behaviors on the same type assigned to this component
> ----------------------------------------------------------------------------------------
>
>                 Key: WICKET-4463
>                 URL: https://issues.apache.org/jira/browse/WICKET-4463
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.5.5
>            Reporter: Serban Balamaci
>            Priority: Minor
>
> I don't know if this is actually an issue, just wanted to know let you know what the recent http://apache-wicket.1842946.n4.nabble.com/Log-a-warning-when-there-are-several-ajax-event-behaviors-on-the-same-event-td4413925.html change impacted.
> We are now seeing:
> WARN  (org.apache.wicket.ajax.AjaxEventBehavior:120)    - org.apache.wicket.ajax.markup.html.AjaxLink$1 {event='onclick'} assigned to [ [Component id = delete]] is overriding the previous value of the inline attribute. Maybe there are several Ajax event behaviors on the same type assigned to this component.
> Because we have an AjaxLink with added ConfirmBehavior that does not "replace" but "enhances" by appending to a behaviour:
> ConfirmBehavior extends Behavior {
>      @Override
>      public void onComponentTag(Component component, ComponentTag tag) {
>          StringBuilder handler = new StringBuilder(128);
>          handler.append("if (!confirm('");
>          handler.append(message.getObject());
>          handler.append("')) {return false;} ");
>          String script = tag.getAttributes().getString("onclick");
>          if (script != null) {
>              handler.append(script);
>          }
>          tag.put("onclick", handler.toString());
>      }
> }
> we can/should probably change it to an AjaxCallDecorator, just wanted to let others know what the change http://apache-wicket.1842946.n4.nabble.com/Log-a-warning-when-there-are-several-ajax-event-behaviors-on-the-same-event-td4413925.html might affect.
> Thanks.

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