I am using react final form and a react final form array in the form.
The Pristine part of the form is attached to the submit button. However if I open a pre filed in form, remove a value from the array and put the same value back in, the pristine of the form doesn't set back to true even though it is the same, Is there a workaround?
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Im trying to edit element item from list, i get data to the form as defaultValue, when i need some changes it chages but inputs which is not changed sets as empty when i submit form. how Can i get these values ?
i have 2 forms in React JS and i want to carry the data of the first form to the second form by clicking the next button .After that i want to check if the data is true then load the data of another form. If yes click the save button (Submit button) to save the data of the first and second form at same time onSubmit
Save the data from the first form into state, then pass the state as props into the second form component. You can check if the data exists when the second component mounts with 'componentDidMount' or the useEffect Hook.
See this article on building multi-step forms with React.
I am trying to add a form validation to a react form which contains Autocomplete input has one of the field, On selection of the auto suggested value form gets reset automatically.
I have a redux form with a submit button and a normal html button. I dont want the form to be validated when the normal button is pressed. But looks like the form is always validated once and then when I click the button again the onclick on the button is executed. How do I prevent this?
I replicated the same issue with same form. For example if you go to http://redux-form.com/6.4.3/examples/syncValidation/ ,enter 4 in the age field and click on clear values. First time the validation triggers and stops the button action. Second time the button action works i.e, the form values are cleared..
The example you link to has that behavior because by default Redux Form will call the validation function for touched Fields on a blur event. The fact that you are clicking a button is irrelevant - you could click on any element or anywhere on the page and you would get that behavior.
The only real way to stop this behavior is to stop Redux Form from touching your Fields on a blur event. You can do this by setting touchOnBlur to false in the Redux Form config object.
export default reduxForm({ form: 'myForm', touchOnBlur: false })(MyForm);
Please Add type="button" to prevent the button from submitting the form.If you don't give any type it will consider submit.
I know there is a $setPristine() function for the form element, is there an equivalent if I want single to set to ng-pristine single element tags like <input>?
The concept of pristine applies to a form as a whole and not to individual elements. A pristine form is one which has not yet been modified while a dirty form is one that has been changed. There are no semantics of flagging a input element unrelated to a form as pristine and for input elements in a form, the pristine flag applies solely to the form.