[Seaside] What the class WATask is for ?
Avi Bryant
avi at beta4.com
Wed Oct 20 11:26:35 CEST 2004
On Oct 20, 2004, at 10:10 AM, Alexandre Bergel wrote:
> When would I want to define the control flow on a component in the go
> method rather than renderContentOn: ?
Never define control flow in #renderContentOn:, always in callbacks.
#renderContentOn: needs to be a side-effect free display phase.
The point of WATask and #go is to allow the control flow to start
before anything has been rendered, ie, to be able to immediately call
another component without some trigger like the user clicking on a
link.
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