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Update README to include note on reloading guest_user #49

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merged 2 commits into from
Dec 23, 2023
Merged

Update README to include note on reloading guest_user #49

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152d44a
Update README to include note on reloading guest_user
joshmenden Nov 9, 2023
d9a51d6
Include example-specific info
joshmenden Dec 22, 2023
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9 changes: 8 additions & 1 deletion README.md
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Expand Up @@ -41,7 +41,7 @@ guest_user # ( for anonymous users)

### Transferring Guest to User on Login

During the login process you may want to transfer things from your guest user to the account the logged into.
During the login process you may want to transfer things from your guest user to the account they logged into.
To do so, add the following method to your ApplicationController:

```ruby
Expand All @@ -58,6 +58,13 @@ def transfer_guest_to_user
else
guest_user.cart.update!(user: current_user)
end

# In this example we've moved `LineItem` records from the guest
# user's cart to the logged-in user's cart.
#
# To prevent these being deleted when the guest user & cart are
# destroyed, we need to reload the guest record:
guest_user.reload
end
```

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