Re: strings in a function return

On Thu, 30 Aug 2001 11:38, Gerard Samuel wrote: > top(); is a function that displays a menu, that works. > <form> is where the form goes. > In its current setup less the array/implode/explode/foreach loop > I can get it to echo 'a' return that I specify. But its no good, when > I have 7 seven fields in the form to process..... > > David Robley wrote: > > On Thu, 30 Aug 2001 10:45, Gerard Samuel wrote: > >>Mozilla sucks sometimes with email formatting. > >>Correction==> > >> > >>Here is a snippet example. > >> > >>function assign() { > >> global $adminurl, $string; > >> top(); > >> if ($string) { > >> $data = explode ("|", $string); > >> echo "$data[0]"; > >> } > >> <form> > >> > >> $array = > >>array("$new_cat,$assigned_to","$job","$assigned_by"); > > > > $string = implode("|",$array); return $string; > > > >>} > >> > >>The variables that form $array are from the form.... > > > > Hrm - undefined function top() > > > > ?? <FORM> ?? > > > > But the rest of it returns what I would expect - a comma followed by > > two > > > > | - given that I don't have the values referenced in the array. And > > | you > > > > won't either, as they aren't global and aren't passed as parameters. Why are you putting the form inside the function? There surely must be a better way to achieve what you want (which is not clear from the snippet). . -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA Oxymoron: Virtual Reality.