How to get data from React native FormData Object

Question

I am working on a react native project. I am using FormData to upload my files and input text.

But in form validation, I need to get the Value from the FormData object. I tried formData.get('mykey') but it gives me an error that gets is not a function. Can anyone please tell me how can I do that?

thanks.

Fraction · Accepted Answer · 2025-02-11 13:30:20Z

14

You can use FormData#getParts:

const field = data.getParts().find(item => item.fieldName === 'key'));
if (field) {
  const value = field.string;
}

See relevant React Native source code for FormData.

edited Feb 11 at 13:30

Fraction

13.1k5 gold badges32 silver badges53 bronze badges

answered Sep 3, 2017 at 15:50

jevakallio

36k4 gold badges109 silver badges114 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to get data from React native FormData Object

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related