Hello,

I would like to have a set of utility classes to generate
client-validated input fields, using Javascript. I'm
thinking of:

* number-only fields
* text-only fields
* masked input (this one could be hard in general)
* others? (I have a couple in mind for special purposes,
  and I would like these classes to provide a "framework"
  for this functionality)

The utility classes would do the following:

* Generate the Javascript code only if the browser supports
  Javascript, otherwise just generate a simple input field.
* Check that any supporting Javascript functions are only
  generated once per page.
* In version n+1, read the Javascript code from external
  files.

The usage would be something like:

  $fieldGenerator.create("numeric", "total");
  $fieldGenerator.create("alphabetic", "name");

maybe passing other parameters (form name, etc.) that might
be needed by the JavaScript.

I am wondering if this would be the right approach to this
problem, and if so, whether there would be interest in me
taking a whack at implementing it. If so, where would this
go in the Turbine hierarchy? Or perhaps this is already
there, deep in the bowels of Turbine?

Thanks,


-- 
Gonzalo A. Diethelm
[EMAIL PROTECTED]


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