Forums / Setup & design / Automatic class assignment
Noicokuna Niemoge
Wednesday 03 June 2009 3:07:26 am
Hi;
I'd like to dive different css classes to each menu item automatically. I want to construct class names, eg. "lido1", "lido2", etc.
But when I put:
{foreach $top_menu_items as $key => $item} {if $key} {set $item_class = $item_class|append("lido",$key)} {/if}
... it produces the output "lido 1", "lido 2" etc, which is invalid. Now I'm forced to write:
{if $key|eq(1)} {set $item_class = $item_class|append("lido1")} {/if} {if $key|eq(2)} {set $item_class = $item_class|append("lido2")} {/if} {if $key|eq(3)} {set $item_class = $item_class|append("lido3")} {/if} {if $key|eq(4)} {set $item_class = $item_class|append("lido4")} {/if} {if $key|eq(5)} {set $item_class = $item_class|append("lido5")} {/if}
... Can it be done in a simplified way?
Shiki soku ze ku...
André R.
Wednesday 03 June 2009 3:16:48 am
Instead of creating different array keys for the string and key, concat them first:
{set $item_class = $item_class|append( concat("lido", $key ) )}
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Wednesday 03 June 2009 7:26:47 am
Thanks a lot :)