Re: substr function...

On Thu, 26 Oct 2000, Javier Morquecho Morquecho wrote: > I have problem with the substr function, I now it looks very, very simple, > but I guess my brain is't working today at all... > this is the code... > > $inicio=1; > $long=10; > while (!feof($file)) { > $line = fgets($file, 1024); > echo "--$line--"; > $x=substr($line, $inicio, $long); > echo "</br>El substring desde $inicio con longitud $long es *$x*"; > echo "</br>"; > > --SID = 9269115590 -- > El substring desde 1 con longitud 10 es *ID * > --SID = 6567197997 -- > El substring desde 1 con longitud 10 es *ID * > --SID = 6269193575 -- > > I'm expecting > *ID = 92691* > *ID = 62691* > > What's going on ??... The code looks right for what you are trying to do. Does looking at the source give any clues? -- David Robley | WEBMASTER & Mail List Admin RESEARCH CENTRE FOR INJURY STUDIES | http://www.nisu.flinders.edu.au/ AusEinet | http://auseinet.flinders.edu.au/ Flinders University, ADELAIDE, SOUTH AUSTRALIA