> From: Geoff Caplan <[EMAIL PROTECTED]> > > Hi folks, > > A strange one - unless I am having a brainstorm... > > I am reading in tab delimited files created in Excel on Windows and > uploaded to Linux. > > Cell A1 contains a numeric id - I extract this into a variable, $id, > by exploding on \n and \t. > > But for some files, the values of $id do not behave as expected. Say > the value should be "23". > > If I echo, it prints as "23". But comparisons fail to match: > > if( $id == 23 ) ... > Try using trim() on the value to get rid of blank spaces, returns, and other weirdness.
-- Lowell Allen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
