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Tag: formik

Fields in Formik (validated on Yup) are constantly displaying an error as if they are empty or invalid. find codesandbox-link attached below

//The onChange variable in the fields is updated on the above code. I am unable to find the solution towards making the below fields function properly. I tried using formik’s setFieldValue however It didn’t work The below code is the return function: Sandbox Answer Simply use Formik’s handleChange event and values. You don’t need to create custom functions or states

Change number format and get it as a number

I am using MUI and Formik to create form. I need to change numbers format in the all inputs: 1000.00 -> 1.000,00 A created function formatNumber(num) to do this, it works. But problem is that it returns string, and my API wait number (I can do nothing with that). I tried to use react-number-format but it also returns string. So

I want to reset value to initial value formik

I am getting some value from the backend and I am string in state and using throw formik what my task is I create reset onClick so like if I edit something but I don’t want to use it then if I click on reset onClick then it set to initial value and I create one state and update that

Using Redux Hooks in a Formik onSubmit

i am currently trying to solve a homework for my university. We should integrate Action Creators and Reducers to our react project. The project is about having a Money Transaction Form with a List which shows all money transactions. Image of the Application We built the form with help of formik, my code looks like this. The Form is a

Set autocomplete off for Formik field

To set the autocomplete off for a simple input it must be done like this: <input type=”text” autocomplete=”off”> In this case, there is a Formik Field and the input looks like this: and it seems that adding autocomplte=”off” doesn’t work in this case: Any ideas? Answer I am not sure where you are doing wrong. You can simply do this:

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