a tip for newbies (like me)
Dar Scott
dsc at swcp.com
Wed Mar 20 15:51:01 EST 2002
On Wednesday, March 20, 2002, at 01:24 PM, Yates, Glen wrote:
> When parens are used however:
>
> put url ("file:" & it) into field "myField"
>
> The parens force the concatenation of "file:" & it to occur before
> being
> evaluated as a container of type "url", so now that container
> evaluates to a
> file that actually exists and its contents get put into the field.
I get it!!
I was thrown off by the missing URL in the example.
The reference expression "url _____" binds stronger
than the value expression "_____ & _____".
This is now so obvious I can't see how I was so blockheaded.
Dar Scott
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