On Mon, 20 Aug 2001 11:25, Chris Schneck wrote:
> Since i have little experience with arrays, and the manuals / readme
> files online havent been able to help me, I was wondering if anyone had
> any ideas why this code doesnt work?
>
> // get the keywords from db
> $keyquery = ("select fld_keyword_word from tbl_keyword order by
> rand()");
> $keyresult = mysql_query($keyquery) or die ("couldnt randomize
> words");
> // put them into an array
>
> while ($keyrow = mysql_fetch_array($keyresult))
> {
> $keyword[] = '$keyrow["fld_keyword_word"]';
> }
>
> // print the keywords with a function
> $mykeywords = implode(", ", $keyword);
>
> function print_keywords()
> {
> echo ($mykewords);
> }
What part doesn't work?
$keyword[] = '$keyrow["fld_keyword_word"]';
would possibly be better without the single quotes, and I don't se where
youe are calling the print_keywords function; which wouldn't work as is
because it doesn't have access to the variable $mykeywords either from
being passed as a parameter or made available as a global.
Also you misspelled $mykeywords in the function :-)
--
David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc
CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA
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