Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining
I am using the mixin zoneRefresh and AjaxResponseRenderer to update zone
pricesZone and zone currentTimeZone.
( I have read the excellent blog by Taha on AjaxResponseRenderer.)
But I get the following error.
Ajax failure: Status 200 for
http://localhost:8080/tapestry5Demo/test/core/mixin/stockwatcher2.priceszone:zonerefresh:
undefined
Communication with the server failed: undefined
t:zone t:id=pricesZone id=pricesZone t:update=show
t:mixins=ZoneRefresh t:period='3'
table class=watchList cellpadding=6
.. tr class=watchListHeader
td class=watchListHeaderSymbol/td
td Price/td
td class=watchListNumericColumnChange/td
td class=watchListRemoveColumnRemove/td
/tr
tr t:type=loop source=stockPrices t:id=stockPrices value=stockPrice
td ${stockPrice.symbol} /td
td class=watchListNumericColumn t:output value=stockPrice.price
format=priceFormatter/t:output /td
td style=${changeStyle} class=watchListNumericColumn
t:output value=stockPrice.change format=changeFormatter/
(t:output value=stockPrice.changePercent format=changeFormatter/%)
/td
td class=watchListRemoveColumn
t:actionlink t:id=remove context=stockPrice.symbol t:zone=pricesZone
class=gwt-Button gwt-Button-remove x /t:actionlink
/td
/tr
/table
/t:zone
t:zone t:id=currentTimeZone t:update=show id=currentTimeZone
Last update : ${currentTime}
/t:zone
In java class :
@InjectComponent
private Zone pricesZone;
protected void onRefreshFromPricesZone() {
refreshWatchList();
if (request.isXHR()) {
// This does not work
ajaxResponseRenderer.addRender(currentTimeZone).addRender(pricesZone);
}
}
Is it meant to be an error ? Any explanation on why the above does not work
would be appreciated !
However, the following works.
protected Object onRefreshFromPricesZone() {
refreshWatchList();
if (request.isXHR()) {
ajaxResponseRenderer.addRender(currentTimeZone);
return pricesZone.getBody();
}
return null;
}
If the table, in zone pricesZone, is wrapped in a block, then the following
also works.
protected void onRefreshFromPricesZone() {
refreshWatchList();
if (request.isXHR()) {
ajaxResponseRenderer.addRender(currentTimeZone, timeBlock).
addRender(pricesZone, pricesBlock);
}
}
Thanks in advance for any assistance!
Shing
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Re: Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining
Hi! Have you noticed you're still sending e-mails to tapestry-u...@jakarta.apache.org instead of users@tapestry.apache.org? Tapestry has been a top level Apache project for years! :D On Sat, 10 Dec 2011 13:46:21 -0200, Shing Hing Man mat...@yahoo.com wrote: Ajax failure: Status 200 for http://localhost:8080/tapestry5Demo/test/core/mixin/stockwatcher2.priceszone:zonerefresh: undefined Communication with the server failed: undefined What's the console output? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining
Hi Thiago, I am not aware the mailing list email address have changed since my first post back in 2004. Thanks for pointing it out ! I will use the current email address from next post. Back to my problem. There is no error on the server side. Hence there is no (new big) popup window on he client browser to show the stack trace. The following messages are displayed like the new alert message on the client browser. Ajax failure: Status 200 for http://localhost:8080/tapestry5Demo/test/core/mixin/stockwatcher2.priceszone:zonerefresh: undefined Communication with the server failed: undefined Shing - Original Message - From: Thiago H. de Paula Figueiredo thiag...@gmail.com To: tapestry Tapestry tapestry-u...@jakarta.apache.org; Shing Hing Man mat...@yahoo.com Cc: Sent: Saturday, December 10, 2011 5:28 PM Subject: Re: Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining Hi! Have you noticed you're still sending e-mails to tapestry-u...@jakarta.apache.org instead of users@tapestry.apache.org? Tapestry has been a top level Apache project for years! :D On Sat, 10 Dec 2011 13:46:21 -0200, Shing Hing Man mat...@yahoo.com wrote: Ajax failure: Status 200 for http://localhost:8080/tapestry5Demo/test/core/mixin/stockwatcher2.priceszone:zonerefresh: undefined Communication with the server failed: undefined What's the console output? --Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining
On Sat, 10 Dec 2011 16:12:09 -0200, Shing Hing Man mat...@yahoo.com wrote: Hi Thiago, Hi! I am not aware the mailing list email address have changed since my first post back in 2004. Thanks for pointing it out ! I will use the current email address from next post. Nice! Back to my problem. There is no error on the server side. Hence there is no (new big) popup window on he client browser to show the stack trace. The following messages are displayed like the new alert message on the client browser. Ajax failure: Status 200 for http://localhost:8080/tapestry5Demo/test/core/mixin/stockwatcher2.priceszone:zonerefresh: undefined Communication with the server failed: undefined The URL is weird, as it ends in 'undefined'. It seems some variable in JavaScript wasn't set and then added to the URL. I'd start investigating from this point. Cheers! -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining
For now, I can live with the other two work around. Shing - Original Message - From: Thiago H. de Paula Figueiredo thiag...@gmail.com To: tapestry Tapestry tapestry-u...@jakarta.apache.org; Shing Hing Man mat...@yahoo.com Cc: Sent: Saturday, December 10, 2011 6:47 PM Subject: Re: Tap 5.3 : AjaxResponseRenderer error when updating two zones with chaining On Sat, 10 Dec 2011 16:12:09 -0200, Shing Hing Man mat...@yahoo.com wrote: Hi Thiago, Hi! I am not aware the mailing list email address have changed since my first post back in 2004. Thanks for pointing it out ! I will use the current email address from next post. Nice! Back to my problem. There is no error on the server side. Hence there is no (new big) popup window on he client browser to show the stack trace. The following messages are displayed like the new alert message on the client browser. Ajax failure: Status 200 for http://localhost:8080/tapestry5Demo/test/core/mixin/stockwatcher2.priceszone:zonerefresh: undefined Communication with the server failed: undefined The URL is weird, as it ends in 'undefined'. It seems some variable in JavaScript wasn't set and then added to the URL. I'd start investigating from this point. Cheers! --Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
