On Mon, May 31, 2010 at 12:00 PM, Lance Edgar <[email protected]> wrote: > On 5/31/2010 1:43 PM, gazza wrote: >> >> hello, >> >> ${h.link_to(' View >> >> Orders',url(controller='client',action='clientorderlist',id=c.restaurantid), >> class_="buttonred")} >> >> >> I want to use the history back button? How do you do this pylons? >> >> ${h.link_to(' Products >> ',onClick="history.go(-1)",class_="buttonred")} >> > > Not sure what the best way is, but the following both work: > > ${h.link_to('Products', "javascript:history.go(-1);")} > > ${h.link_to('Products', onclick="history.go(-1); return false;")}
I'm not sure which is proper HTML etiquette. The first is a "javascript:" URL. The second sets href="" (the default value). I've seen some sites that prefer "#" for the href if there's no target. Or you could suppress the href attribute by passing None for the URL. Is <a> valid without href? -- Mike Orr <[email protected]> -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en.
