OpenEuphoria

Re: find/match not working

• Posted by don cole <doncole at pacbell.net> Aug 17, 2004
• 661 views

Kat wrote:
> 
> I have a list of urls, contained in urllist like:
> urllist[1], urllist[2]..urllist[x]
> 
> and i tried eliminating duplicates before they are added, by using find, which
>
> didn't work. Now i am using 
> 
> found = 0
> for loop = 1 to length(urllist) do
>   if match(junk,urllist[loop]) then
>      found = 1
>      exit
>    end if
>  end for
>  if not found then
>    urllist = urllist & {junk}
>   end if
> 
> And darned if i still don't get duplicates. I do trim off leading and trailing
>
> spaces from junk. Why is this happening?
> 
> Kat
> 
> 

integer a
 sequence newlist,found
  newlist={}
  found={}
 for loop=1 to length(urllist) do
   a=find(urllist[loop],found))
   if a=0 then
     newlist=append(newlist,urllist[loop])
     found=append(found,urllist[loop])
   end if
 end for

new list should have no duplicates don cole SF }}}