Questions tagged [knockoutjs]
Denotes questions related to Knockout use in Magento2
523
questions
0
votes
1answer
30 views
how to override core JS file in module
I am trying to override
Magento_Braintree/js/view/payment/method-renderer/cc-form
But i am not getting any progress. I have tried
map
'Magento_Braintree/js/view/payment/method-renderer/cc-form': '...
0
votes
0answers
22 views
How to get Order Id after place order in javascript?
I am defining placeOrder method in my payment method, here is my code:
placeOrder: function (data, event) {
var self = this;
if (event) {
event.preventDefault();
}
if (this....
0
votes
1answer
22 views
Adding Minicart to custom header results in a empty cart in magento 2
I tried adding the mini cart phtml to my header like this
<?php echo $this->getLayout()->createBlock('Magento\Checkout\Block\Cart\Sidebar')->setTemplate('Magento_Checkout::cart/minicart....
1
vote
1answer
17 views
Filter in custom grid doesn't work normally. Magento2
When I filter twice, it works fine after the third time display only one product in each row.
grid_record_grid_list.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
/**
* Grid record ...
0
votes
0answers
14 views
How to apply bindings and subscribe on change of discount amount totals.totals().items in Magento 2
In my checkout page, on applying and removing promo code, it changes the discount key in totals.totals().items.
How to apply bindings and subscribe in knockoutjs,
so that I can call my function which ...
0
votes
0answers
19 views
How to call a function on change of window.checkoutConfig data Magento 2
So, I am using window.checkoutConfig data in my js for some calculation.
the function works well when called from HTML, but it doesn't run on itself when window.checkoutConfig data is changed.
HTML ...
1
vote
1answer
40 views
How to refresh shipping and billing address after checkout page load just like shipping Rates refresh using Knockout Js magento 2
Hi guys, i want to refresh shipping and billing address after checkout
page load using Knockout Js magento 2.
If you guys have any idea please guide me.
Please check the code i tried below
...
2
votes
0answers
24 views
How to use ko.observable on change of data and run a js function Magento 2
How can I run a js function on change of data, So I have heard of knockoutjs ko.observable
define([
'uiComponent',
'ko',
'Magento_Checkout/js/model/totals'
], function (Component, ko, totals) {
'...
3
votes
2answers
90 views
Apply bindings and subscribe on change of discount amount totals.totals() in Magento 2
in my checkout page when promo code is applied, I am updating a text using some calculation using knockoutjs
In my checkout page, on applying and removing promo code, it changes the discount key in ...
0
votes
0answers
12 views
How to update product details(details.html) in checkout on applying promo code Magento 2
on the checkout page when the promo code is applied, I need to update the item details on the basis of some calculation of promo code for final sale
I have to show final sale text dynamically when ...
0
votes
0answers
15 views
How to send data from cart page(phtml) to checkout page(html) for each item in knockout Magento 2
I am doing some calculation for final sale in cart page which is phtml, and I have show final sale in checkout page as well for each item.
app/design/frontend/Mgs/yx_theme/Magento_Weee/templates/...
0
votes
1answer
36 views
Magento2: Knockout JS page in frontend give “404”
I have followed this tutorial link
HOW TO USE KNOCKOUT JS ON A MAGENTO 2 FRONTEND PAGE.
Magenest/KnockoutJs/etc/frontend/routes.xml :
<?xml version="1.0"?>
<config xmlns:xsi="http://www....
1
vote
2answers
24 views
knockout js text bind giving object instead of string in magento2
I am binding knockout js value to html but it's give me
[object HTMLLIElement]
insteadof value
prescriptionList:{customer_prescription_id: "1", customer_id: "23971", customer_name: "Rutvee ...
3
votes
1answer
74 views
How to get helper method value in knockout js
I created this method in helper :
public function getMessage()
{
return $this->scopeConfig->getValue(self::XML_ERROR_MESSAGE);
}
I need to display above output in knockout js. ...
2
votes
1answer
56 views
Magento 2: How can get value input with knockout Js?
<input type="hidden" name="test" value="test"/>
i want using ko get value of input.
my component
define([
'Magento_Ui/js/form/form',
'jquery',
'jquery/ui'
], function(Component) {
...
-1
votes
1answer
37 views
Magento 2: How can write jquery in html file?
I try it but not working with html file
<script type="text/javascript">
require(['jquery', 'jquery/ui'], function($){
jQuery(document).ready( function() {
alert("Page loaded.");
});
});
...
4
votes
1answer
97 views
How to update checkout/cart/ orders total when promo code is applied dynamically without page reload
I have changed my checkout/cart/ page promo code to ajax call so that it doesn't get reloaded, while on the success of that ajax call, I have to update the total price summary dynamically without ...
1
vote
2answers
61 views
magento 2 How to get dropdown selected value in knockout js on button click
i have my custom payment method in checkout page with dropdown list.
and i want to get that dropdown selected value in knockout js and forward it to controller and store dropdown value in my custom ...
0
votes
0answers
32 views
How to get url parameter in knockout js in checkout/index/index/#payment page
I am trying to replace my custom payment method's button called "submit request" to "place order" button when the status is approved.
I send status in URL parameter and now want to get it in knockout ...
0
votes
0answers
27 views
Adding custom/extension attribute to shipping/billing address :: js set-shipping-infromation-mixin.js error
Magento 2.3.1
I referred to following link for adding a custom/extension attribute to shipping address
https://devdocs.magento.com/guides/v2.3/howdoi/checkout/checkout_new_field.html
However, when ...
0
votes
1answer
35 views
Use new field “Full Name” to replace “First Name” and “Last Name” in Checkout
My idea is to use to add a new field called "Full Name" and it will fill out the "First Name" and the "Last Name" while you type in the checkout.
I have almost everything ready but I can't let know to ...
0
votes
1answer
27 views
Get config value in html using knockoutjs
I am trying to get config value to html file.
My aim is to check if the config value is enabled of it is show a button and if it’s continue normally with out button the button.
I am not sure how to ...
1
vote
0answers
26 views
Knockout Js get value from Config
I want to see if my module is enabled in config are through html using Knockout JS.
ko if: module_enabled ==1 show a button if not don't show a button
But i get this following error Uncaught ...
1
vote
0answers
26 views
Need somehelp get data from checkbox in checkout
I have used Aheadworks_OneStepCheckout and I added some checkbox.
However, I can't get the value of the checkbox.
My code:
/** * Copyright 2019 aheadWorks. All rights reserved. * See
LICENSE.txt ...
0
votes
1answer
30 views
Add custom data-attribute inside script tag of custom JS
I would like to add a custom data-attribute to a javascript injected in the frontend area using a custom module.
My custom javascript is inserted using
var config = {
map: {
...
1
vote
1answer
21 views
How to remove 'clickability' from a SPAN element during Checkout
I'm developing a new Magento 2 eshop in Germany.
During the Checkout steps, www.mywebsite.com/checkout/#email in my Sidebar, we see a presentation of the costs and a breakdown view with taxes, Pfand, ...
0
votes
0answers
15 views
Call a function when all checkout shipping address fields are rendered on
I'm customizing Magento 2 checkout. I intend to call a javascript function when all checkout shipping fields are rendered, so I customized the form.html with afterRenderAll on foreach block and ...
0
votes
0answers
13 views
Render UI-component through block
I'm quite new to Magento's front-end and could not find any results on what I'm looking for.
I currently have a table which contains many rows and need to render a ui-component button for each each ...
0
votes
1answer
27 views
Questions about using knockout
I would like add a feature to show a data like the "Welcome username".
So i searched about how it works and i followed this tutorial
I'm blocked because i'm always getting the error unable to process ...
1
vote
1answer
26 views
Magento 2.3 - Category Page in CMS blank amongst other errors
Experiencing some weird behaviour in Magento 2. It's 2.3.1 (recently upgraded from 2.2.4 but it we only started experiencing it after migration).
Issue 1: When visiting a category page in the CMS, ...
0
votes
2answers
43 views
magento 2 unhide any messages
As per default Magento 2 behavior, any message like success, error or notice, etc hide after 5 seconds.
I don't want to hide any message so that user can read message.
See below image that display ...
0
votes
0answers
11 views
Unable to edit custom options in configurable product (JS error)
When I try to edit a configurable product I get this error in console (after clicking the Custom options tab) :
knockout.js:3012 Uncaught TypeError: Unable to process binding "afterRender: function(){...
2
votes
4answers
89 views
How to override both shipping.html and shipping.js file in custom module magento 2
override both shipping.html and shipping.js
I am trying to override shipping.js file in magento 2 but can not working.
requirejs-config.js
var config = {
paths: {
'Magento_Checkout/template/...
0
votes
1answer
15 views
“Field is required” error once I make selection on custom ui-select
I'm currently making a custom ui-component for the adminhtml form which extends the default ui-select element. But the issue is that when I make a selection on this new ui-select all fields have their ...
1
vote
0answers
42 views
Pass data from Helper Data to Knockout JS file Magento 2
How i can pass helper data to Knockout JS to show it on my html file. Actually i am working on Checkout page and i want to show the name of product owner on checkout summary.
Any help would be ...
0
votes
0answers
24 views
How do I render an external template in ui-component?
I'm making a UI-component table that displays different types of fields which allow the user to manipulate the data of a given row easily.
I got to the point where I need to get, render and display ...
0
votes
0answers
44 views
Magento 2 checkout page js error
Checkout Page JS Error :-
Unable to process binding "mageInit: function (){return {'collapsible':{'openedState':'active','active':isItemsBlockExpanded()}} }"
0
votes
0answers
63 views
How to show new shipping address modal form below list of shipping addresses?
I am completely new to magento ui-components and I don't know how to use them to make frontend changes. I am adding screenshot below to show what I am trying to achieve.
Recently I have a task in ...
1
vote
1answer
73 views
Unable to process binding click: function()
I'm trying to implement a click event in one of the button I added under the Magento_Checkout module specifically under payment.html view. Now I added the below code
File location: app/design/...
1
vote
0answers
18 views
UI Components - pass ids selection to listing selection
How do i pass a selection of ids to an insert-listing component to preselect certain rows.
I have a dynamic rows component with entries related to the current product I'm editing. When click on a ...
2
votes
1answer
38 views
Magento2 custom Knockout binding
I am working on a customization of the checkout page in M2, in particular I am trying to add to the 'discount' section of the page. In this part of the page I need to call a third party javascript ...
2
votes
0answers
16 views
Magento 2: i need update order summary when click custom option payment method checkmo
need to know is how to update the order summary like reloading the component when we do something like choosing a select payment terms
My code:
view/frontend/web/js/payment/method-renderer/...
0
votes
1answer
50 views
magento 2 how to override select-shipping-method.js
when trying to override select-shipping-method.js in my custom module then getting this errors
1 - Uncaught Error: Script error for: Xyz_Customcheckout/js/model/quote
http://requirejs.org/docs/...
1
vote
1answer
37 views
Get changing variables from Magento block in knockout js
Want to pass entityId to the getInfo method:
This block.phtml is on the catalog page (list) that gets called per Item on the page and sends each entity id to the getInfo method. The getInfo method ...
1
vote
0answers
22 views
Magento 2 what is “each” argument and how it works? [duplicate]
what is "each" argument and how it works ?
<each args="getRegion('address-list')" render="" />
<each args="getRegion('address-list-additional-addresses')" render="" />
If anyone knows ...
1
vote
2answers
55 views
How can you get the config value in html
I want to know if you can get the config value to html
I have a class which provides the value for config
Not sure how to get this checked in HTML
I have been looking at configproviderinterface
0
votes
0answers
20 views
What is the purpose of “configSource” in layout
What is the purpose of using "configSource in file "https://github.com/magento/magento2/blob/0eb8677b0b4e35606032e856cc1ef7c80e68829f/app/code/Magento/Captcha/view/frontend/layout/default.xml
1
vote
1answer
38 views
KnockoutJS Which Model does the Minicart use?
So, i'm very new when it comes to using KnockoutJS but i've been doing some reading around it and to my knowledge each template file has its own corresponding model.
However, as i'm looking through ...
0
votes
1answer
37 views
Loop in KO magento 2
i have created steps on checkout page and every step has number like 1 2 and 3 now i want to create those number through a loop like
$i = 1; $i++
how i can do this in KO Js.
image is attached ...
1
vote
2answers
109 views
Use Jquery in KO Js Magento 2
On checkout page i want to hide summary component by default. and when a user clicks on a button i to show that Summary section. The Summary section is build through XML and KO. My Question is, Can i ...
