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Updater("chart",
'/performance'+
'/' + $('game_id').value +
'/' + $('player_id').value,
{evalScripts:true,
method:'get',
onComplete:function(){
setTimeout("$('chart').show();",
400); }
}
);
CHAPTER 5 n CONNECTING YOUR REPORTS TO THE WORLD 96
}
}
Event.observe("player_id", "change", show_report);
Event.observe("game_id", "change", show_report);

The code shown in Listing 5-18 goes in app/views/performance/show.html.erb.
Listing 5-18. Performance Controller Show HTML View (app/views/performance/
show.html.erb)
<%if @events.length>1%>

<%else%>

<%=@player.name%> has no recorded data for <%=@game.name%>.

<%end%>
The code shown in Listing 5-19 goes in app/views/layouts/show.text.erb.
Listing 5-19. Performance Controller Show Text View (app/views/performance/show.


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