Access to record within custom validate method

[Daneng66]

It would be very handy to have access to the record as a prop of the custom validate method as part of register. This means you can do more complex cross field validation

[bluebill1049]

you can use getValues() to access other input values.

[Daneng66]

But within a field array you don't have access to the index so can't find the correct record after doing a getValues()

[bluebill1049]

why not pass in the index

{...register('test.0.data', { validate: () => {
// index you can still access it here try console.log
}})}

[Moshyfawn]

See this codesandbox example on how to use field array index inside the register validation

[Daneng66]

Cheers guys that’s helped a lot

[bluebill1049]

thank you @Moshyfawn 🙏