Question 184652 in Reactjs Question posted in
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Reactjs – why i'm not receiving values in server?

    const SignUpForm = () => {
   const {values ,errors , handleChange , handleSubmit} = useFormik({
    initialValues ,
    validationSchema: SignupSchema,
    onSubmit : async ()=>{
        const user = await  fetch('http://localhost:8080/user/register' ,{
       method : "POST" ,
       body : JSON.stringify(values)
     })
     console.log(user ,values);
    }
})



   
 const router = express.Router()
router.use(bodyParser.urlencoded({extended : false}))
router.use(express.json())

router.post('/register' , async(req,res)=>{
        console.log(req.body);
        res.json({
                message : 'success'
        })
})

I am trying to get form values in server , but it’s returning me an empty object. is there any issue with post request? . I have tried everything I know but its not working .

Tags:

2

Answers


  1. 0

    please do the below change and check

    Write below code:

    app.use(express.json())

    Instead of

    router.use(express.json())
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  2. 0

    @KASHi Try below code :

    const express = require('express');
const app = express();
const PORT = 3000;
app.use(express.json())    // <==== parse request body as JSON

// Single routing
const router = express.Router();

router.get('/', function (req, res, next) {
    console.log("Router Working");
    res.end();
})
router.post('/', function (req, res, next) {
    console.log(" POST Router Working",req.body);
    res.end();
})

app.use(router);

app.listen(PORT, function (err) {
    if (err) console.log(err);
    console.log("Server listening on PORT", PORT);
});

    I tried above It’s working. compare with your code, if still not works then paste your whole server js file here so I can help

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