[Seaside] WACanvasTag dynamically creation

Philippe Marschall philippe.marschall at gmail.com
Wed Jul 25 17:31:05 UTC 2007

2007/7/25, Sylvain Pralon <sylvain.pralon at gmail.com>:
> Hello,
> I just want to know can I create a WACanvasTag (WAAnchorTag or anything
> else) dynamically, not in a renderContentOn: method.


> Imagine I want to store these objects in collection which will be
> rendered later.

What about storing a render block that takes an html canvas as an argument?

> I tried but apparently I need a "document", the parent Canvas I guess.

That's needed for serialization, nesting, callback registration and
stuff. If you don't need this you can just create them with new (for
most of them). Nesting will probably be a problem because we don't
really add a child to a tag.

> Where can I found this information in the WAComponent where I am ?

Kinda depends what you want to do. If you are looking for way to
render html outside of a component have a look at WACanvasBrushTest >>


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