Re: Proposal: Filters

[Mat�as Giovannini]

For what I've seen, you can do it with a custom directive. Look at 
Geir's implementation of #local for ideas (the code tests for 
references in the body of the directive and whatnot).

HTH,
Mat�as.
On Monday, June 23, 2003, at 04:53  PM, Peter Romianowski wrote:

Daniel,

You're right. The initial proposal only  affects rendered text. 
Perhaps it
would make sence to widen up the proposal to support use cases like 
the #escape
thing. I am not really sure how to implement this, though. The first 
idea that
comes into my mind w/o looking at the source is to have some kind of 
event that
is thrown whenever something is added to the output. Otherwise I would 
not know
how to "monitor" the VTL. Is there already something in the core that 
let's you
implement something like the #escape-thing? I will look a bit closer 
into the
source while I am thinking about all this.


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