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Added Cart merge functionality

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Added Readme for merge
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Patrick Henninger
2018-12-28 03:16:29 +01:00
parent 3ebe09f6ab
commit 4cfd3e99b0
3 changed files with 102 additions and 8 deletions
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README.md
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@@ -477,6 +477,12 @@ If you want to retrieve the cart from the database and restore it, all you have
// To restore a cart instance named 'wishlist'
Cart::instance('wishlist')->restore('username');
### Merge the cart
If you want to merge the cart with another one from the database, all you have to do is call the `merge($identifier)` where `$identifier` is the key you specified for the `store` method. You can also define if you want to keep the discount and tax rates of the items.
// Merge the contents of 'savedcart' into 'username'.
Cart::instance('username')->merge('savedcart', $keepDiscount, $keepTaxrate);
## Exceptions
The Cart package will throw exceptions if something goes wrong. This way it's easier to debug your code using the Cart package or to handle the error based on the type of exceptions. The Cart packages can throw the following exceptions: