Cart: a gallery should appear only once in a order

uenala / project_spa_bergauf

CAS-FEE 2015, Group 10, 2nd Project

GNU General Public License v2.0

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Closed RAeschimann closed 9 years ago

RAeschimann commented 9 years ago

Does it make sense to add a gallery several time to a cart?

uenala commented 9 years ago

added a check for duplicates.