- {foreach from=$grades[$m.id] item=g}
- subgrades[{$m.id}][{$g.gid-1}] = [{$g.gid},"{$g.text}"];
+ {foreach from=$grades[$m.id] item=g name=subgrade}
+ subgrades[{$m.id}][{$smarty.foreach.subgrade.index}] = [{$g.gid},"{$g.text|regex_replace:"/\r?\n/":"\\n"}"];