Re: Removing Empty Lines from Text??
| From: | Jason Caldwell | Date: | Mon, 24 Jun 2002 09:27:59 +0000 |
| Subject: | Re: Removing Empty Lines from Text?? | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-103561@lists.php.net to get a copy of this message | ||
neither worked. any other suggestions?
"Bb" <ben@themidwestgroup.com> wrote in message
news:20020624092258.64554.qmail@pb1.pair.com...
> replace that with
> $var = preg_replace("/\n+/","\n",$var);
>
> "Bb" <ben@themidwestgroup.com> wrote in message
> news:20020624085330.17038.qmail@pb1.pair.com...
> > $var = preg_replace("/\n*/","\n",$var);
> > "Jason Caldwell" <jason@thinkingman.org> wrote in message
> > news:20020624085200.11128.qmail@pb1.pair.com...
> > > Is there an elegant way to remove excess blank lines from my form
data?
> > >
> > > For example; if someone enters the following text and then press' the
> > > Submit button:
> > >
> > > ----
> > > This is a some text
> > >
> > >
> > > This is more text, and yet even more....
> > > ----
> > >
> > > What I want to do is remove the excess white space and make it look
like
> > > this?
> > >
> > > ----
> > > This is a some text
> > >
> > > This is more text, and yet even more....
> > > ----
> > >
> > > My users may press <enter> too many times and I want to ensure clean
> text
> > > and formatting.
> > >
> > > Thanks.
> > > Jason
> > >
> > >
> > >
> > >
> >
> >
>
>