hy all ..
I have quetion about jquery keyup
1. how I can calculate total from quantity[] * price[]
2 how I can callculate grantotal from price[]
I have try like this but not working
Thanks
$('input[name="qty[]"').each(function(index, value){
$('input[name="qty[]"').on('keyup',function(){
var tot = $('input[name="price[]"').val() * this.value;
$('input[name="subT[]"').val(tot);
// console.log($('input[name="qty[]"'));
})
});
//});
$('input[name="qty[]').keyup(function () {
var sum = 0;
$('.subT').each(function() {
sum += Number($(this).val());
});
$('#grandtotal').val(sum);
});
Change this
$('input[name="price[]"]')
to
$('input[name="price[]"]').val()
So, it should look like this:
$('input[name="qty[]"]').keyup(function() {
$('input[name="prodid[]"]').each(function() {
var subT = parseFloat($(this).val()) * parseFloat($('input[name="price[]"]').val());
$('input[name="total[]"]').val($(this).val() * $('input[name="price[]"]').val());
});
});
Try
$('input[name="qty[]"]').keyup(function() {
var total = (this.value * $(this).next('[name="price[]"]').val()) || 0;
$(this).next().next('[name="total[]"]').val(total)
var grand = 0;
$('[name="total[]"]').each(function() {
grand += +this.value || 0;
});
$('[name="grand_total"]').val(grand)
}).keyup();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input name="prodid[]" type="hidden" value="116">
<input name="qty[]" type="text" value="1" maxlength="2" class="detailinformation--input qty">
<input name="price[]" type="hidden" value="5">
<input name="total[]" type="hidden" value="">
<input name="prodid[]" type="hidden" value="117">
<input name="qty[]" type="text" value="1" maxlength="2" class="detailinformation--input qty">
<input name="price[]" type="hidden" value="4">
<input name="total[]" type="hidden" value="">
<input name="grand_total" type="text" value="">
Related
How do I make it make when I enter the number it comes with Indian rupees format and the result also pastes on the total input box in the Indian rupees format?
Please help with this.
<input onblur="findTotal()" type="text" name="qty" id="qty1"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty2"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty3"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty4"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty5"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty6"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty7"/><br>
<input onblur="findTotal()" type="text" name="qty" id="qty8"/><br>
<br><br>
Total : <input type="text" name="total" id="total"/>
Here the javascript
<script type="text/javascript">
function findTotal(){
var arr = document.getElementsByName('qty');
var tot=0;
for(var i=0;i<arr.length;i++){
if(parseInt(arr[i].value))
tot += parseInt(arr[i].value);
}
document.getElementById('total').value = tot;
}
</script>
You can use the Intl.NumberFormat method to handle it all for you pretty much, I've created the demo below.
It's similar to your existing code, except it passes the values through the number formatter first.
var formatter = new Intl.NumberFormat('en-IN', {
style: 'currency',
currency: 'INR',
minimumFractionDigits: 2,
});
//formatter.format(2500); /* $2,500.00 */
function findTotal(){
var arr = document.getElementsByName('qty');
var tot = 0;
for(var i=0;i<arr.length;i++){
if(parseInt(arr[i].value))
tot += parseInt(arr[i].value);
}
document.getElementById('total').value = formatter.format(tot);
}
<input onkeyup="findTotal()" type="text" name="qty" id="qty1"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty2"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty3"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty4"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty5"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty6"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty7"/><br>
<input onkeyup="findTotal()" type="text" name="qty" id="qty8"/><br>
Total : <input type="text" name="total" id="total"/>
For browser support, please see:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NumberFormat#Browser_compatibility
You can do this to get the string in INR currency format:
function formatINR(x){
return x.toLocaleString('en-IN');
}
var testString = 123342;
alert(formatINR(testString));
Here is simple way
function toIndianRs($number ) {
return (isNaN(parseInt($number))) ? 0 : /*'₹' + */ parseInt($number).toLocaleString('en-IN')
}
As already shown ( I had already started so... ) the Intl.NumberFormat method has lots of flexibility when dealing with all manner of numbers. A re-written demo below shows how it might be used and removes the horrible inline function calls '-)
<!DOCTYPE html>
<html lang='en'>
<head>
<meta charset='utf-8' />
<title>Indian Rupees</title>
<style>
form{
width:50%;float:none;margin:2rem auto;padding:1rem;box-sizing:border-box;
}
form > input{
width:100%;padding:1rem;margin:0.25rem;box-sizing:border-box;
}
output{
display:block;width:50%;padding:1rem;box-sizing:border-box;float:none;margin:1rem auto;text-align:center;
}
</style>
<script>
/*
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NumberFormat
*/
const formatcurrency=function(i){
return new Intl.NumberFormat( 'hi-IN', { style:'currency', currency: 'INR' } ).format( parseFloat( i ) );
};
document.addEventListener('DOMContentLoaded',function(e){
let out=document.querySelector('output');
let col=document.querySelectorAll( 'form > input[name="qty[]"]' );
col.forEach( input => {
input.addEventListener( 'blur', function(e){
let total=0;
col.forEach( function(e){
if( e.value ) total += parseFloat( e.value )
});
out.innerText=formatcurrency( total );
}, false );
} )
},false);
</script>
</head>
<body>
<output></output>
<form>
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
<input type='number' name='qty[]' />
</form>
</body>
</html>
I am looking for a way to add the value from (discount) and (quantity) to my total. As for discount part, the customer will need to enter the right code to receiver discount. And for quantity, when clicked at the checkbox, then change the quantity, the total will also follow. Can you guys help me out on this problem?
thanks
(sorry, my English is not good)
function addItemPrice() {
var total = 0;
var count = 0;
for (var i = 0; i < document.myform.item.length; i++) {
if (document.myform.item[i].checked) {
total = (total + document.myform.item[i].value * 1); // another way to convert string to number
count++;
}
}
return total;
}
var sh_prices = new Array();
sh_prices["standard"] = 10;
sh_prices["express"] = 20;
function getAddShipping() {
var shippingPrice = 0;
var theForm = document.forms["myform"];
var shipping = theForm.elements["shipping"]
for (var i = 0; i < shipping.length; i++) {
if (shipping[i].checked) {
shippingPrice = sh_prices[shipping[i].value];
break;
}
}
return shippingPrice;
}
function getCode() {
var theForm = document.forms["myform"];
var discode = theForm.elements["discount"]
if (discode == "UAC123") {
alert("yes");
} else {
alert("no")
}
}
function getTotal() {
var totalPrice = getAddShipping() + addItemPrice();
document.getElementById('Price').innerHTML = "the total price" + totalPrice;
}
<form name="myform">
Sickle $5 <input type="checkbox" name="item" value="5" onclick="getTotal(item)">
<input type="number" name="quantity"><br> Sickle $1 <input type="checkbox" name="item" value="1" onclick="getTotal(item)">
<input type="number" name="quantity" value="1"><br> Sickle $50 <input type="checkbox" name="item" value="50" onclick="getTotal(item)">
<input type="number" name="quantity" value="1"><br> Sickle $5 <input type="checkbox" name="item" value="5" onclick="getTotal(item)">
<input type="number" name="quantity" value="1"><br> Sickle $7 <input type="checkbox" name="item" value="7" onclick="getTotal(item)">
<input type="number" name="quantity" value="1"><br> Standard
<input type="radio" name="shipping" value="standard" onClick="getTotal(shipping)" /> Express
<input type="radio" name="shipping" value="express" onClick="getTotal(shipping)" /> <br> Discount code
<input type="text" name="discount" size=15>
<input type="button" id="code" value="check" onClick="getCode(code)">
<div id="Price">
</div>
</form>
I am trying to create a javascript that calculates the sum of 4 amounts, that is generated from the input fields.
The problem is, I want the Total Invoice Value to start reflecting the value after the user has inputted the Rate 1 and Amount 1 has shown. But it doesnt happen until all the 4 amounts have been generated. The Total Invoice Value reflect only after I input the amount in Rate 4.
The complete code I am working with right now is:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<form name="register" id="myForm" enctype="multipart/form-data" action="register" method="POST">
Qty 1:<input type="number" step="any" name="Qty1" autocomplete="off" id="Qty1" required><br>
Rate 1:<input type="number" step="any" name="Rate1" autocomplete="off" id="Rate1" class="rate" required><br>
Amount 1:<input readonly type="number" step="any" name="Amt1" autocomplete="off" id="Amt1" required><br><br>
Qty 2:<input type="number" step="any" name="Qty2" autocomplete="off" id="Qty2" required><br>
Rate 2:<input type="number" step="any" name="Rate2" autocomplete="off" id="Rate2" class="rate" required><br>
Amount 2:<input readonly type="number" step="any" name="Amt2" autocomplete="off" id="Amt2" required><br><br>
Qty 3:<input type="number" step="any" name="Qty3" autocomplete="off" id="Qty3" required><br>
Rate 3:<input type="number" step="any" name="Rate3" autocomplete="off" id="Rate3" class="rate" required><br>
Amount 3:<input readonly type="number" step="any" name="Amt3" autocomplete="off" id="Amt3" required><br><br>
Qty 4:<input type="number" step="any" name="Qty4" autocomplete="off" id="Qty4" required><br>
Rate 4:<input type="number" step="any" name="Rate4" autocomplete="off" id="Rate4" required><br>
Amount 4:<input readonly type="number" step="any" name="Amt4" autocomplete="off" id="Amt4" required><br><br>
Total Invoice Value:<input readonly type="number" step="any" name="TotalInvoiceValue" id="TotalInvoiceValue" pattern=".{1,}" autocomplete="off" required><br>
</form>
<script>
$('#Rate1').keyup(function(){
var Qty1;
var Rate1;
textone = parseFloat($('#Qty1').val());
texttwo = parseFloat($('#Rate1').val());
var result = textone * texttwo;
$('#Amt1').val(result.toFixed(2));
});
$('#Rate2').keyup(function(){
var Qty2;
var Rate2;
textone = parseFloat($('#Qty2').val());
texttwo = parseFloat($('#Rate2').val());
var result = textone * texttwo;
$('#Amt2').val(result.toFixed(2));
});
$('#Rate3').keyup(function(){
var Qty3;
var Rate3;
textone = parseFloat($('#Qty3').val());
texttwo = parseFloat($('#Rate3').val());
var result = textone * texttwo;
$('#Amt3').val(result.toFixed(2));
});
$('#Rate4').keyup(function(){
var Qty4;
var Rate4;
textone = parseFloat($('#Qty4').val());
texttwo = parseFloat($('#Rate4').val());
var result = textone * texttwo;
$('#Amt4').val(result.toFixed(2));
});
$('#Rate4').keyup(function(){
var Amt1;
var Amt2;
var Amt3;
var Amt4;
textone = parseFloat($('#Amt1').val());
texttwo = parseFloat($('#Amt2').val());
textthree = parseFloat($('#Amt3').val());
textfour = parseFloat($('#Amt4').val());
var result = textone + texttwo + textthree + textfour;
$('#TotalInvoiceValue').val(result.toFixed(2));
});
</script>
I tried to get the javascript to start taking totals from rate 1 itself by adding multiple element name in the #TotalInvoiceValue function like this:
$('#Rate1, #Rate2, #Rate3, #Rate4').keyup(function(){
var Amt1;
var Amt2;
var Amt3;
var Amt4;
textone = parseFloat($('#Amt1').val());
texttwo = parseFloat($('#Amt2').val());
textthree = parseFloat($('#Amt3').val());
textfour = parseFloat($('#Amt4').val());
var result = textone + texttwo + textthree + textfour;
$('#TotalInvoiceValue').val(result.toFixed(2));
});
But it still doesn't work.
I also tried assiging same class to all the Rate inputs like this:
html
<input id="Rate1" class="rate" type="text">
<input id="Rate2" class="rate" type="text">
<input id="Rate3" class="rate" type="text">
<input id="Rate4" class="rate" type="text">
javascript
$('.rate').on('keyup', function() {
let result = 0;
$('.rate').each(function() { result += parseFloat(this.value); });
$('#TotalInvoiceValue').val(result.toFixed(2));
})
And even this is not working for me. Please help.
In the Demo the following was used:
HTMLFormControlsCollection API
<input type="number">
<output></output>
oninput On-event Property
Event Delegation
Note: This is pure JavaScript.
If each input and output element has an initial value:
<input id="N0" type="number" value="0">
...
<input id="N*" type="number" value="0">
<output id="T0">0</output>
Then expressions like this will always be displayed as a number which is important if your event handler listens on an event that has an immediate reaction (ex. input, keypress, etc):
T0.value = N0.valueAsNumber + N1.valueAsNumber + ...N(N).valueAsNumber
Even though the only input the user uses was N0 at the time, N1 thu N(N) is still included in expression because they started off with value="0".
Demo
var sum = document.forms.sum;
var f = sum.elements;
var n0 = f.N0;
var n1 = f.N1;
var n2 = f.N2;
var n3 = f.N3;
var t0 = f.T0;
sum.oninput = add;
function add(e) {
if (e.target.className === "N") {
t0.value = n0.valueAsNumber + n1.valueAsNumber + n2.valueAsNumber + n3.valueAsNumber;
} else {
return false;
}
return false;
}
input {
font: inherit;
display: block;
width: 6ch
}
<form id='sum'>
<input id='N0' type='number' class='N' value='0'>
<input id='N1' type='number' class='N' value='0'>
<input id='N2' type='number' class='N' value='0'>
<input id='N3' type='number' class='N' value='0'>
<output id='T0'>0</output>
</form>
JSFiddle Example
https://jsfiddle.net/o2gxgz9r/47359/
HTML
<div>
Value 1: <input class="val" id="val1">
<br/>
Value 2: <input class="val" id="val2">
<br/>
Value 3: <input class="val" id="val3">
<br/>
Value 4: <input class="val" id="val4">
<br/>
Result: <input class="result">
</div>
JS
$(document).ready(function() {
var handleChange = function() {
var result = 0;
var setResult = true;
$(".val").each(function(){
if($(this).val() > 0) {
result += parseInt($(this).val());
} else {
setResult = false;
}
})
$(".result").val(setResult ? result : '');
};
$(".val").change(handleChange);
});
Thanks for all of your answers. Using your suggestions, this is how my problem got fixed:
HTML:
<form name="register" id="myForm" enctype="multipart/form-data" action="register" method="POST">
Qty :<input type="number" step="any" name="Qty1" autocomplete="off" id="Qty1" required><br>
Rate:<input type="number" step="any" name="Rate1" autocomplete="off" id="Rate1" class="rate" required><br>
Amount :<input readonly type="number" step="any" name="Amt1" autocomplete="off" id="Amt1" class="amt" required><br><br>
Qty :<input type="number" step="any" name="Qty2" autocomplete="off" id="Qty2" required><br>
Rate:<input type="number" step="any" name="Rate2" autocomplete="off" id="Rate2" class="rate" required><br>
Amount :<input readonly type="number" step="any" name="Amt2" autocomplete="off" id="Amt2" class="amt" required><br><br>
Qty :<input type="number" step="any" name="Qty3" autocomplete="off" id="Qty3" required><br>
Rate:<input type="number" step="any" name="Rate3" autocomplete="off" id="Rate3" class="rate" required><br>
Amount :<input readonly type="number" step="any" name="Amt3" autocomplete="off" id="Amt3" class="amt" required><br><br>
Qty :<input type="number" step="any" name="Qty4" autocomplete="off" id="Qty4" required><br>
Rate:<input type="number" step="any" name="Rate4" autocomplete="off" id="Rate4" class="rate" required><br>
Amount :<input readonly type="number" step="any" name="Amt4" autocomplete="off" id="Amt4" class="amt" required><br><br>
JAVASCRIPT:
$('#Rate1').keyup(function(){
var Qty1;
var Rate1;
textone = parseFloat($('#Qty1').val());
texttwo = parseFloat($('#Rate1').val());
var result = textone * texttwo;
$('#Amt1').val(result.toFixed(2));
});
$('#Rate2').keyup(function(){
var Qty2;
var Rate2;
textone = parseFloat($('#Qty2').val());
texttwo = parseFloat($('#Rate2').val());
var result = textone * texttwo;
$('#Amt2').val(result.toFixed(2));
});
$('#Rate3').keyup(function(){
var Qty3;
var Rate3;
textone = parseFloat($('#Qty3').val());
texttwo = parseFloat($('#Rate3').val());
var result = textone * texttwo;
$('#Amt3').val(result.toFixed(2));
});
$('#Rate4').keyup(function(){
var Qty4;
var Rate4;
textone = parseFloat($('#Qty4').val());
texttwo = parseFloat($('#Rate4').val());
var result = textone * texttwo;
$('#Amt4').val(result.toFixed(2));
});
$('.rate').on('keyup', function() {
var result = 0;
var setResult = true;
$('.amt').each(function() {
if($(this).val() > 0) {
result += parseFloat(this.value);
}
});
$('#TotalInvoiceValue').val(result.toFixed(2));
});
I'm trying to get the total amount from input value with pure JavaScript but It's returning blank. The format of the amount value for each input is as follow 0.00
PHP
//rest of code
$i = 0;
while ($row = mysqli_fetch_array($result)) {$i++;
<input id="Amount'.$i.'" name="Amount" value="'.$plan['price'].'" type="text">
}
echo ' <input id="total" name="finalResult" value="" type="text">';
JS
function totalResult(){
var arr = document.getElementsByName('Amount');
var total=0;
for(var i=0;i<arr.length;i++){
if(parseInt(arr[i].value))
total += parseInt(arr[i].value);
}
document.getElementById('total').value = total;
}
Use HTML5's query selctor API querySelectorAll() like the following:
function totalResult(){
var arr = document.querySelectorAll('input[name=Amount]');
var total=0;
arr.forEach(function(item){
if(parseInt(item.value))
total += parseInt(item.value);
});
document.getElementById('total').value = parseFloat(total).toFixed(2);
}
totalResult();
<input id="Amount1" name="Amount" value="10.00" type="text" />
<input id="Amount2" name="Amount" value="20.00" type="text" />
<input id="Amount3" name="Amount" value="30.00" type="text" /><br>
Result:
<input id="total" name="finalResult" value="" type="text">
I have more than 10 section that included three inputs in each section as follows:
<div class="product_quantity">
<div class="color-quantity">
<input onkeydown="return myFunction(event);" name="custom_small" class="custom_small" type="text">
<input onkeydown="return myFunction(event);" name="custom_medium" class="custom_medium" type="text">
<input onkeydown="return myFunction(event);" name="custom_large" class="custom_large" type="text">
</div>
<div class="color-quantity">
<input onkeydown="return myFunction(event);" name="white_small" class="custom_small" type="text">
<input onkeydown="return myFunction(event);" name="white_medium" class="custom_medium" type="text">
<input onkeydown="return myFunction(event);" name="white_large" class="custom_large" type="text">
</div>
</div>
I am calculating the product quantity from each section but its giving me the whole amount of products on the basis of amount entered in every input. but i want the amount of products in section separately
I am using jQuery to do so please check the code and recommend the changes as required:
jQuery(".color-quantity input").each(function () {
if (this.value) {
quantity += (this.value) * 1;
classname = jQuery(this).attr('class');
arr.push(classname);
}
if (quantity == '') {
quantity = 0;
}
});
You can get total off each section as an array like following.
var arr = $('.color-quantity').map(function () {
var total = 0;
$('input', this).each(function () {
total += this.value * 1;
});
//do some stuff
if (total < 50) {
$('.btn-cart').removeAttr("onclick");
}
return total;
}).get();
console.log(arr)
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="color-quantity">
<input type="text" value="1">
<input type="text" value="2">
<input type="text" value="3">
</div>
<div class="color-quantity">
<input type="text" value="4">
<input type="text" value="5">
<input type="text" value="6">
</div>
You might try a nested loop. first loop through the color-quantity divs, then through the inputs. like this:
jQuery(".color-quantity").each(function () {
var quantity = 0;
$(this).find('input').each(function() {
if (this.value) {
quantity += (this.value) * 1;
classname = jQuery(this).attr('class');
arr.push(classname);
}
if (quantity == '') {
quantity = 0;
}
});
// here is where you can get the total value for each div
});