React Formik: Validating and Updating Form State with useRef and useEffect

This code snippet utilizes React's 'useRef' and 'useEffect' hooks to handle form validation and modify form values within a Formik context.

• 'formRef' acts as a reference to the Formik form component.
• 'formTouched' is a state variable that maintains the touched state of the form fields.

Inside the 'useEffect' hook, the code verifies if the 'formik' reference is not null. If it's not null, it calls 'formik.validateForm' to validate the form values.

• If 'formTouched' is not null, it executes 'formik.setTouched' to update the touched state of the form fields.

The 'useEffect' hook has dependencies on specific variables ('submissionReqTemplateResultData.limitDateDetermineFlag', 'submissionReqTemplateResultData.submissionContentList', etc.). Therefore, whenever these variables undergo changes, the effect is triggered, ensuring dynamic form behavior based on updated data.