Validation Strategies

Validation (with ValidationHelper)

Validate all on form Submission:

• create a state variable submitted (boolean) for example
• handle onSubmit and set submitted to true on submit
• check if is submitted onValueChange to validate all or only the form element value
• check on each form group form is submitted to set canChangeValidationState

... or when a form element is touched, validate all or only the element value

• create a state variable touched (object with names of form element touched) for example
• handle onTouch on form element components and set touched with the name passed
• check all errors or only for the form element onValueChange
• check on each form group if the form element component is touched to set canChangeValidationState

... other scenarios