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https://issues.apache.org/jira/browse/TAP5-2359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14077518#comment-14077518
 ] 

ASF subversion and git services commented on TAP5-2359:
-------------------------------------------------------

Commit b25c8cde5026b3c9d2f923b0afdac4d6058798cf in tapestry-5's branch 
refs/heads/master from [~jkemnade]
[ https://git-wip-us.apache.org/repos/asf?p=tapestry-5.git;h=b25c8cd ]

TAP5-2359: triggering the submit event on the form already submits it, calling 
its submit method submits it again


> LinkSubmit submits form twice on Internet Explorer 11/Windows 8.1
> -----------------------------------------------------------------
>
>                 Key: TAP5-2359
>                 URL: https://issues.apache.org/jira/browse/TAP5-2359
>             Project: Tapestry 5
>          Issue Type: Bug
>    Affects Versions: 5.4
>            Reporter: Michael Wyraz
>
> Affected Version is (at least) T5.4-beta-6. I have a simple form that is 
> submitted via linksubmit:
>     <t:form>
>       <t:linksubmit>submit</t:linksubmit>
>     </t:form>
> On Internet explorer the form is submitted twice. This also causes a race 
> condition so it is not 100% reproducible (but ~80%) and sometimes submits the 
> form once with and once without t:formdata (rare case).
> We tracked it down to:
>       if (form.trigger("submit")) {
>         form.element.submit();
>       }
> form.trigger("submit") submits the form the first time, form.element.submit() 
> the second time.



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