You can get total related information in the checkout page with a subtotal, shipping charge, grand total using Javascript.
For getting update grand total with the shipping charge and tax total and other info you need to call ‘Magento_Checkout/js/model/totals’ in the JS file.
You need to call totals Objects with a required field,
define([
'uiComponent',
'Magento_Checkout/js/model/totals'
], function (Component,totals) {
'use strict';
return Component.extend({
getGrandTotal: function(){
if (totals.totals()) {
var grandTotal = parseFloat(totals.totals()['grand_total']);
return grandTotal;
}
},
getSubTotal: function(){
if (totals.totals()) {
var subtotal = parseFloat(totals.totals()['subtotal']);
return subtotal;
}
},
getShippingAmount: function(){
if (totals.totals()) {
var shippingAmount = parseFloat(totals.totals()['shipping_amount']);
return shippingAmount;
}
}
});
});
You can call above function in template with getGrandTotal(), getShippingAmount() and getSubTotal().
How can i set grand total in cart page and same total should be followed to the check out page.
$cartQuote = $this->cart->getQuote();error_log($cartQuote->getGrandTotal());
The above code will give me the cart total
And to set the grand total
$grandTotal = "200";$cartQuote->setGrandTotal($grandTotal);
$this->quoteRepository->save($cartQuote);
the above code is not changing the grandtotal
Please help me to set the grand total
This article is for get grand total, subtotal and discount using javascript, Its not useful for set grandtotal.
could you please help me to set grandtotal
Each Customers have few points in their account. 1 point = 1 Rupee.
I want to give a textbox and a button in a cart page when customer enters the points in the text box i want to subtract that points with the grand total and update the grandtotal