Re: [SMARTY] eval problem

On Sat, Mar 11, 2006 at 07:12:18AM -0800, Michael M wrote: > Hi, I need your help with the EVAL function. > > In PHP I have a list of 27 fields, like this: > > $advert['act1'] = 'foo'; > $advert['act2'] = 'bar'; > ... > $advert['act26'] = 'doo'; > $advert['act27'] = 'da'; > > I know this smells like it should be an array, but for > particular reasons it is not. So the template looks > like this: > {$advert.act1}<br> > {$advert.act2}<br> > ... > {$advert.act26}<br> > {$advert.act27}<br> > > Can I replace this with a loop? Something like: > {section name=foo start=1 loop=27} > {eval var="\$advert.act$smarty.section.foo.index"} > <br> > {/section} What is wrong with: {foreach from=$advert item=ad } {$ad}<br> {/foreach} > The code above does not work, by the way. The line > {eval var="\$advert.act$smarty.section.foo.index"} > produces: > $advert.act1 > > If I add braces: > {eval var="{\$advert.act$smarty.section.foo.index}"} > it displays: > {\.act1"} > > So I must be missing something here. > > Thanks, > Mike > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > -- > Smarty General Mailing List (http://smarty.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- Alain Williams Parliament Hill Computers Ltd. Linux Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer. +44 (0) 787 668 0256 http://www.phcomp.co.uk/ #include <std_disclaimer.h>