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retrieve the values of sibling fields to use in rendering an inputComponent

3 replies
Last updated: Feb 7, 2021
How can I retrieve the values of sibling fields to use in rendering an inputComponent? For example I want to render the text value but with the font specified in the fontSize sibling field.
Feb 7, 2021, 8:53 PM
One thing I tried to do was to do a client.fetch query but the problem here is that I could find any kind of id being passed in a a prop in my “TextInput” component, so it wouldn’t be possible to corroborate this data to the data queried from the api.
Feb 7, 2021, 8:57 PM
This is a view of the input component as of now. I cropped the picture below where I put in my projectid and api key for obvious reasons.
Feb 7, 2021, 8:58 PM
Hi Matthew, could you try wrapping your component in 
withDocument()
? As follows:
import { withDocument } from 'part:@sanity/form-builder'

...

const TextInput = (props) => {
 ...
}

export default withDocument(TextInput)
This should give you access to a 
document
prop that contains your document's content.
Feb 7, 2021, 9:59 PM

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