not true.  no browser interprets a single "<" as a tag unless it has a
valid tag name (and company) and closing ">" directly after it.  only the
most rudimentary implementations would blindly strip "<"s without looking
at their context.

(and they would be wrong anyway - consider <input value="<">)


> Derek Hoy wrote:
>> On 6/20/06, SmileyChris <[EMAIL PROTECTED]> wrote:
>>> But it is an escaping issue.
>>
>> Isn't the most common use case for this the problem of people entering
>> bad stuff into a form? In which case, regarding it as a validation
>> issue seems good to me.
>
> This is the perl-taint-approach. But it isn't very user friendly.
> It means that you forbid to use e.g. "<" in text fields, just
> because you might somewhere have forgotten to escape your data.
>
> Michael
>
>
> >
>


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