variable undefined when get data from json_encode (Function PHP)

Question

I want get value from php file, so I call json_encode function in my php script. but when i get value using javascript the result is undefined.

I am using codeigniter and javascript.

Javascript

var sisa = (persentasevco / 100) * (jumlahvco)
document.getElementById('periodetk').value = periodetk
var totalt = sisa * periodet
$.ajax({
  url: '<?=base_url(\'lahan/convertString/\')?>' + totalt,
  success: function (data) {
    document.getElementById('persediaanvco').value = data.hasil
  },
})

PHP

public function convertString($value){
    $hasil = number_format($value,2,',','.');
    echo json_encode($hasil);
}

I want send $hasil from php to javascript

atymic · Accepted Answer · 2019-09-08 01:18:10Z

1

If you are just sending a string (the output from number_format), you don't need to json_encode it.

PHP

public function convertString($value){
    echo number_format($value,2,',','.'); // Echo directly
    die(); // End script
}

JS

var sisa = (persentasevco / 100) * (jumlahvco)
document.getElementById('periodetk').value = periodetk
var totalt = sisa * periodet
$.ajax({
  url: '<?=base_url(\'lahan/convertString/\')?>' + totalt,
  success: function (data) {
    document.getElementById('persediaanvco').value = data
  },
})

answered Sep 8, 2019 at 1:18

atymic

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