mantine-form

To build a Mantine form with validation, use the useForm hook to define initial values and rules, bind inputs with getInputProps, and handle submission through onSubmit. This automates state management, field-level checks, and error handling.

Handling nested fields and array fields requires a form utility that supports complex data structures. Using useForm with getInputProps allows seamless value tracking and error management across both nested and array field configurations.

Yes, Mantine useForm supports async validation for React inputs. You can define asynchronous validation rules within the useForm setup to verify data against a server or external source before allowing form submission.

To share form state across multiple components in React, use a form context. This allows you to pass the useForm instance to deeply nested child components, enabling them to access field values and errors without prop drilling.

Yes, you can use both controlled and uncontrolled modes for Mantine forms. The useForm hook supports controlled components for immediate value access and uncontrolled components for performance, managing internal state automatically via getInputProps.

To handle server response errors during React form submission, use the onSubmit handler. It enables cross-field validation and allows you to catch server responses, mapping returned errors directly back to specific form fields.