Fixed validation bug

app/controllers/wrestlers_controller.rb

@@ -53,6 +53,9 @@ class WrestlersController < ApplicationController
   # PATCH/PUT /wrestlers/1
   # PATCH/PUT /wrestlers/1.json
   def update
+    @tournament = @wrestler.tournament
+    @weight = @wrestler.weight
+    @weights = @tournament.weights.sort_by{|w| w.max}
     @school = @wrestler.school
     respond_to do |format|
       if @wrestler.update(wrestler_params)
@@ -79,7 +82,7 @@ class WrestlersController < ApplicationController
   private
     # Use callbacks to share common setup or constraints between actions.
     def set_wrestler
-      @wrestler = Wrestler.where(:id => params[:id]).includes(:tournament,:school,:weight,:matches).first
+      @wrestler = Wrestler.find(params[:id])
     end
     
     # Never trust parameters from the scary internet, only allow the white list through.