Grant wrote:
> In this instance I have two blank lines in the delivered HTML between
> htmltag1 and htmltag2:
>
> <htmltag1></htmltag1>
> [ictag][/ictag]
> [ictag][/ictag]
> <htmltag2></htmltag2>
>
> If I use the filter like this:
>
> <htmltag1></htmltag1>[filter no_white]
> [ictag][/ictag]
> [ictag][/ictag]
> [/filter]<htmltag2></htmltag2>
>
> I get only one blank line, so it is an improvement. Should it be
> possible to remove the blank lines entirely?
snip
I may be crazy, but I see two lines with "[ictag][/ictag]" on them
between "<htmltag1></htmltag1>" and "<htmltag2></htmltag2>". When
most people on this list say "blank lines" we mean either a line with
no characters other than the line-terminator (\n) or a line with
whitespaces (tabs and spaces) followed by the line-terminator.
I'm sorry, I should have explained myself better. The interchange
tags (ictags) are parsed before the HTML is delivered. When they are
parsed, a bunch of blank lines are left where they had been. BUT!
The apache list pointed out to me that the Interchange::Link module I
am using as the link between interchange and apache is delivering the
content like this:
while( <SOCK> ) {
push @out, $_;
}
and I should be able to filter the blank lines most efficiently that
way. This is an alternative to the [filter][/filter] method I had
been working on. Can anyone show me how to regexp the blank lines out
considering the above code?
while( <SOCK> ) {
push @out, $_ if /\S/;
}
Rob
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
