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lines changed Original file line number Diff line number Diff line change @@ -46,6 +46,9 @@ def purchasePlaces():
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competition = [c for c in competitions if c ['name' ] == request .form ['competition' ]][0 ]
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club = [c for c in clubs if c ['name' ] == request .form ['club' ]][0 ]
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placesRequired = int (request .form ['places' ])
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+ if placesRequired > 12 :
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+ flash ("you can not book more than 12 places" )
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+ return render_template ('welcome.html' , club = club , competitions = competitions )
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competition ['numberOfPlaces' ] = int (competition ['numberOfPlaces' ])- placesRequired
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flash ('Great-booking complete!' )
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return render_template ('welcome.html' , club = club , competitions = competitions )
Original file line number Diff line number Diff line change @@ -10,7 +10,7 @@ <h2>{{competition['name']}}</h2>
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< form action ="/purchasePlaces " method ="post ">
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< input type ="hidden " name ="club " value ="{{club['name']}} ">
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< input type ="hidden " name ="competition " value ="{{competition['name']}} ">
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- < label for ="places "> How many places?</ label > < input type ="number " name ="places " id =""/>
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+ < label for ="places "> How many places?</ label > < input type ="number " min =" 0 " max =" 12 " name ="places " id =""/>
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< button type ="submit "> Book</ button >
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</ form >
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</ body >
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