[Html-widget] formfu - What's the best way to add dynamic defaults?

[Carl Franks]

On 29/03/07, Daisuke Maki <daisuke at endeworks.jp> wrote:
> It would be B)

Okay, I've had to add a new method to fields:
render_processed_value(1) which overrides the default behaviour of
displaying the un-filtered user input.

Save the attached files in the root of /trunk/HTML-FormFu/ and run
`perl test.pl`.
You can change $form->process() to pass either a valid or invalid
date, and you'll see in the output that both $form->params and "$form"
behave correctly.

I'm still going to think of a better way to handle this kind of thing thoug=
h.
It's also possible that the render_processed_value() method might get
replaced by something more flexible, to allow you to choose to display
the input after filters or transformations, as it's a bit of a blunt
instrument at the moment.

Carl
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