You might be able to override the StringTranslator but I have never tried
that.


On Fri, Oct 25, 2013 at 7:34 AM, Hendrik Grewe <hendrik.gr...@udo.edu>wrote:

> Hello!
>
> I am looking for an easy way to get all existing text input fields in my
> webapp validated before submission.
>
> Currently some people were able to submit text with e.g ASCII
> control-characters and other (by xml spec [1]) disallowed characters.
>
> As I want to generate valid xml files from those input I currently have
> to sanitize every string (through stripping non valid chars) while
> marshalling the XML file.
>
> Now the User should be unable to submit disallowed characters at all.
>
> Is there another way instead of adding a t:validator attribute to all
> existing text inputs in all existing template files and adding a
> (global?) Validator for xml specific character ranges?
>
> Thank you in advance
>
> Hendrik
>
> [1] http://www.w3.org/TR/2000/REC-xml-20001006#NT-Char
>
>
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