# Calculate numbers with comma

Go to solution Solved by requinix,

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Hi experts

I want to create a table with a fixed price, an input field  where someone can enter a value and a column wit the total (price*quantity)

The problem i have is that the code i wrot works but only with integers. it does not read after the comma.
So if i enter a price of 4.39 it calculates with 4.

```<html xmlns="http://www.w3.org/1999/xhtml">
<title></title>
<script type="text/javascript" src="https://code.jquery.com/jquery-2.2.3.js"></script>
<script type="text/javascript">
\$(function () {
\$('.price,.quantity').on('keyup', function () {
var row = \$(this).closest('tr');
var price = \$(row).find('.price').val() == '' ? 0 : \$(row).find('.price').val();
var quantity = \$(row).find('.quantity').val() == '' ? 0 : \$(row).find('.quantity').val();
\$(row).find('.total').val(parseInt(isNaN(price) ? 0 : price) * parseInt(isNaN(quantity) ? 0 : quantity));
});
});
</script>
<body>
<div>
<table>
<tr>
<th>Name</th>
<th>Price</th>
<th>Quantity</th>
<th>Total</th>
</tr>
<tr>
<td>Chai</td>
<td><input type="text" class="quantity" /></td>
</tr>
<tr>
<td>Chang</td>
<td><input type="text" class="quantity" /></td>
</tr>
<tr>
<td>Aniseed Syrup</td>
<td><input type="text" class="quantity" /></td>
</tr>
</table>
</div>
</body>
</html>```

EDIT

Also if i set the type to "decimal" or "number" it doesn't work

Edited by Setzi138
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• Solution

I see that you're using the parseInt function. What does it do?

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You are absolutely right
Thank you very much

parseInt gives out and Integer
I just had to change it to parseFloat

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