Hi all,
Doing some XHR code. Normally I'd call RenderSupport's addInit method in my
code. Here's
what I get:
Caused by: java.lang.RuntimeException: No object of type
org.apache.tapestry5.RenderSupport
is available from the Environment. Available types are
org.apache.tapestry5.services.ComponentEventResultProcessor,
net.yoyodyne.components.base.ClientSchemas.
at
org.apache.tapestry5.internal.services.EnvironmentImpl.peekRequired(EnvironmentImpl.java:79)
at $Environment_12f74a6bf18.peekRequired($Environment_12f74a6bf18.java)
at $Environment_12f74a6bd75.peekRequired($Environment_12f74a6bd75.java)
at $RenderSupport_12f74a6bf24._delegate($RenderSupport_12f74a6bf24.java)
at $RenderSupport_12f74a6bf24.addInit($RenderSupport_12f74a6bf24.java)
at $RenderSupport_12f74a6bde5.addInit($RenderSupport_12f74a6bde5.java)
at
net.yoyodyne.components.SliderChart$ExtentsTask.reallyRun(SliderChart.java:77)
I've seen one post suggesting returning a Renderable from an action handler.
This however
is far outside how our current framework works (we have an XHR service which
processes a
list of tasks that generate MultiZoneUpdates, and handles execution and
shifting tasks out
of the ongoing process list).
The current view from hell is that we'll be shortly making a JavaScriptInit
component that
will be embedded on the component and will introduce a script tag with js code
inside to
perform the init. There's revulsion and horror shared in different measure
amongst the
team, and I'm really hoping someone here can provide a clean way of using
renderSupport, or
some clean XHR parallel means for injecting script initialization into the
MultiZoneUpdate
that's being built & sent out.
Regards,
rektide
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