Jason van Zyl wrote:
>
> Hi,
>
> I wanted to see what people thought of a shorthand
> notation to control the appearance of undefined
> references. This is something that iSpock does and
> I would like to borrow the following feature. If a
> logical not symbol immediately follows the dollar
> sign in a reference, it takes up no space in the
> output if it is undefined.
>
> So if you had the following line:
>
> <input type="text" name="email" value="$!email">
>
> and $email had not yet been defined then the
> output would look like this:
>
> <input type="text" name="email" value="">
>
> I tried implementing it this feature and it
> works fine. Is it something that should be
> added?
I like the idea, but find the use of '!' a little confusing. Of course,
I just woke up... ;)
--
Daniel Rall <[EMAIL PROTECTED]>
