A small addition: the code below would make a string, but it would be a single word (no spaces or other word boundaries). Use this instead:
$ignored .= " " . $words[$i]; That inserts a space before each additional word. Unfortunately it also adds a space at the beginning but you can get rid of that after the processing is done. Mike "Stewart Taylor" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > $ignored = ""; > $include = ""; > > <snip> > { > $ignored.= $words[$i]; > } > else > { > $included.= $words[$i]; > > -Stewart > -----Original Message----- > From: Sam [mailto:[EMAIL PROTECTED]] > Sent: 25 October 2001 16:18 > To: 'php' > Subject: [PHP] Making a string from an Array > > > Hi all, > this may be an easy question, but I'm stuck... > > how can this, > > $words = explode(" ", $keywordText); > > for ( $i = 0; $i < count( $words ); $i++ ) > { > if ($words[$i]=="on" OR $words[$i]=="the" OR $words[$i]=="in" > OR$words[$i]=="at" OR $words[$i]=="is" OR $words[$i]=="it") > { > $ignored[] = $words[$i]; > } > else > { > $included[] = $words[$i]; > } > } > > How can I make $included and $ignored a string instead of an array. > > Thanks > Sam Rose > > p.s. Also I'm only on the digest, so if you could reply directly to me as > well, that would be a bonus. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
