Maybe because IE
you need edit tapestry.js about linkZone:function...
element.onsubmit = handler; replace to: Event.observe(element, 'submit',
handler);
and element.onclick = handler; replace to:Event.observe(element, 'click',
handler);
and need add line :Event.stop(event);
after new Ajax.Request(element.href, { onSuccess : successHandler });
@see
http://www.prototypejs.org/2007/10/16/prototype-1-6-0-rc1-changes-to-the-class-and-event-apis-hash-rewrite-and-bug-fixes
#Changes to the Event API
Petros Petrou wrote:
>
> When the userSearchForm of the code below is submitted I am getting the
> following exception
>
> A component event handler method returned the value
> [EMAIL PROTECTED] Return type
> org.apache.internal.structure.BlockImpl can not be handled. Configured
> return types are java.lang.Class, java.lang.String, java.net.URL,
> org.apache.tapestry.Link, org.apache.tapestry.StreamResponse,
> org.apache.tapestry.runtime.Component.
>
> I am trying to update the search results table when the form is submited
> as an Ajax call. Any ideas ?
>
> UserPicker.java
> @Inject
> private Block searchResultsBlock;
>
> Object onSuccessFromUserSearchForm()
> {
> foundUsers = userManager.findUsers(...);
> return searchResultsBlock;
> }
>
> UserPicker.tml
> ...
> <html>
> <body>
> <form t:id="userSearchForm" zone="searchResultsZone">
> ...
> <input t:type="Submit" value="Find Users"/>
> </form>
>
> <div t:type="Zone" t:id="searchResultZone"/>
>
> <div t:type="Block" t:id="searchResultsBlock">
> <table t:type="Grid" source="foundUsers"/>
> </div>
> </body>
> <html>
>
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