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[tlug] big number calculation to small number using javascript
- Date: Mon, 22 Mar 2021 08:47:58 +0000
- From: James Tobin <jamesbtobin@example.com>
- Subject: [tlug] big number calculation to small number using javascript
I want to take a user's numerical input and do a calculation on it to
then show to the user on the screen the calculation as a smaller
number (scientific notation)
What happens is that app_amount and brand_amount is showing to the
user a single digit on the 23 digit input rather than the correct
smaller (scientific notation) - this is incorrect
I welcome anyone's thoughts
Thanks, James
-- code --
<<<JS
updateAmounts = function (){
var amount = +$('#amount').val();
console.log(amount);
var brand = parseInt(amount/$div).toString().replace(/\B(?=(\d{3})+(?!\d))/g,
",");
var investor =
parseInt(amount/2).toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
var new_coin = $coin $opr amount;
new_coin = new_coin.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
amount= amount.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
if($('#investor_amount').length){
$('#investor_amount').text(investor);
}
if($('#brand_amount').length){
$('#brand_amount').text(brand);
}
$('#app_amount').text(brand);
$('#offer_amount').text(amount);
$('#offer_amount2').text(amount);
$('#e_value').text(amount);
$('#new_coin').text(new_coin);
}
$('#amount').keyup(updateAmounts);
$('#amount').change(updateAmounts);
JS;
if ($show_detail)
$this->registerJs($js);
--end--
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