Thanks!
Here is my .tml snippet:
<t:eventlink t:id="eventlink" t:event="graphRefresh" zone="updateZone"
class="btn">Click me</t:eventlink>
<t:zone t:id="updateZone"></t:zone>
Here is my handler:
public Object onGraphRefresh ()
{
GraphData graphData = TestPieChart.setupTestGraph();
updateManager.refresh(testPieChart1.getClientId(), graphData );
updateManager.refresh(testPieChart3.getClientId(), graphData);
// return Zone so that there is no full page refresh
return updateZone;
}
UpdateManager essentially causes this to happen (very similar to Tapestry's
AlertManager):
...
ajaxResponseRenderer.addCallback(new JavaScriptCallback()
{
public void run(JavaScriptSupport javascriptSupport)
{
String jsonString = JsonUtil.toJSON(update);
JSONObject jsonObject = new JSONObject(jsonString);
javascriptSupport.addInitializerCall("updateCharts", jsonObject);
}
});
...
As I mentioned before, I would like to get rid of the "Zone" since it serves no
purpose (in my application). However, I don't want a full page refresh either
(I actually only want the "Initializer Calls" to fire, nothing else needs to
happen).
Does this make sense?
Jochen
On Jan 4, 2012, at 3:05 AM, Thiago H. de Paula Figueiredo wrote:
> ROn Wed, 04 Jan 2012 05:55:04 -0200, Jochen Frey <joc...@jochenfrey.com>
> wrote:
>
>> Hi!
>
> Hi!
>
>> I am somewhat new to Tapestry (loving it).
>
> Yay! :) Welcome to the mailing list.
>
>> I am simply calling functions that I registered with Tapestry.init. But
>> unless I am mistaken, it seems that having a t:zone is the only way to cause
>> the initializer calls to be executed ...
>
> You haven't provided the code you wrote, so I cannot provide a sure answer,
> but I think your wrong: you don't need to have a zone set for initializer
> calls to be executed. How are you invoking them in your Java code?
>
> --
> 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
---
joc...@jochenfrey.com
+1.415.366.0450
@jochen_frey
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