Re: odd behavior in ^$StrAlign("Str";TextWidth;Alignment[;Pad=False])$ (added in v4.9)
- --- In email@example.com, "Eb" <ebbtidalflats@...> wrote:
>Don & Eb,
> Hi Flo,
> Don has already answered your question. But let me put my own spin on it...
Thanks for your replies!
Now the penny has dropped for me. My point was that I was confused by Eb's statement...
> (NT) parses "$1" as a literal dollar sign followed by the numeral 1.I misunderstood this sentence as if '$1' would loose its capability to work as a kind of variable. That is, it would have the same effect as writing...
> A two character wide string.
^!Replace "^(\d+)" >> "^$StrAlign("XY";5;Right)$" RAWS
which would end up with...
without inserting any numbers. As a consequence of this misunderstanding I wondered: "Where do the numbers come from if it's only a string?".
Thanks to your explanations it's clear now!