Basket total items
Verfasst: Mi 6. Nov 2013, 16:40
How do I calculate the total number of items in a shopping basket?
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Code: Alles auswählen
<we:repeatShopItem shopname="shop">
<we:calculate sum="item" print="false">
<we:showShopItemNumber shopname="shop">
</we:calculate>
</we:repeatShopItem>
Code: Alles auswählen
<we:calculate sum="total" print="true" to="request" nameto="totalitems">
<we:sum name="item" />
</we:calculate>
Code: Alles auswählen
<we:var type="request" name="totalitems" /> <we:ifVar name="totalitems" match="1" type="request" operator="less|equal">item<we:else />items</we:ifVar>