# Default address 🗺️ country & Phone ☎️ country
We add the ability to add a Default address country and a default Phone
country for fields in the Data model.
fix#8081
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Co-authored-by: Charles Bochet <charles@twenty.com>
### Description
- This is the first PR on Phones field;
- We are introducing new field type(Phones)
- We are Forbidding creation of Phone field
- We Added support for filtering and sorting on Phones field
- We are using the same display mode as used on the Links field type
(chips), check the Domain field of the Company object
- We are also using the same logic of the link when editing the field
**How to Test**
1. Checkout to TWNTY-6260 branch
2. Reset database using "npx nx database:reset twenty-server" command
3. Add custom field of type Phones in settings/data-model
**Loom Video:**\
<https://www.loom.com/share/3c981260be254dcf851256d020a20ab0?sid=58507361-3a3b-452c-9de8-b5b1abda70ac>
### Refs
#6260
Co-authored-by: gitstart-twenty <gitstart-twenty@users.noreply.github.com>
The update of all fields was caused by `useContextSelector` not being
properly implemented.
As it is a memoization library the `useRecordFieldValue` hook wasn't
giving to the library the required things to allow memoization.
I just added recordId + fieldName to the memoization function so that
`useContextSelector` doesn't recompute itself whenever any record
changes.
- Added Linaria to have compiled CSS on our optimized field displays
- Refactored mocks for performance stories on fields
- Refactored generateRecordChipData into a global context, computed only
when we fetch object metadata items.
- Refactored ChipFieldDisplay
- Refactored PhoneFieldDisplay
Guillim