updates for qr handling

2012-08-27 15:46:18 +02:00
parent c087aa0267
commit 157b2406a0
14 changed files with 79 additions and 36 deletions
@@ -86,10 +86,12 @@ class TablesController < ApplicationController
  # GET /tables/qrcode.png
  # GET /tables/qrcode.svg
  def qrcode
+    @table = Table.find(params[:id])
+    code = @table.id
    respond_to do |format|
      format.html
-      format.svg { render :qrcode => request.url, :level => :l, :unit => 10 }
-      format.png { render qrcode: request.url }
+      format.svg { render :qrcode => code, :level => :l, :unit => 10 }
+      format.png { render qrcode: code }
    end
  end