Questions tagged [knockout]
The knockout tag has no usage guidance.
45
questions
0
votes
0answers
9 views
Knockout subscribe activates onblur not on change for admin product SKU input
I have 2 inputs on the product form working correctly and firing every time there is a change but any other input I access in the same way as the working 2 is firing onblur or when it loses focus. Is ...
0
votes
1answer
21 views
How do you pass more / custom parameters to the customer bind / private data in knockout
So this is an extension of this question
Magento 2.3 display logged in/out message using private content
Default behavior is that data-bind="scope: 'customer' has a few properties
eg
data_id: ...
1
vote
2answers
37 views
Magento 2.3 display logged in/out message using private content
Does anyone have an example on how to display a logged in vs logged out message on frontend to customer that's not affected by cache without using the cache=false tag and hole punching the whole page
...
0
votes
0answers
71 views
After updating to Magento 2.3.2 checkout page throws error
After I update Magento version from 2.3.0 to 2.3.2 on checkout page I got knockout errors on my console and payments, product items do not show on-page. Before update, it works well.
Uncaught ...
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
20 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 ...
2
votes
0answers
29 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) {
'...
0
votes
0answers
13 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 ...
1
vote
0answers
18 views
Magento 2 - Add new attribute (delivery_time) to recently viewed widget
What files need to be changed to display additional attributes in recently view products widget?
In the widget settings there is only name, price, image and learn_more available.
For the product ...
0
votes
1answer
40 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
1answer
35 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 ...
0
votes
0answers
46 views
Magento 2 - Load knockout content in modal popup
I want to load knockout content in modal popup on the cart page.
1
vote
0answers
23 views
Magento 2 : on tab click ko js and template render
In my module, there are tab structure same like mentioned in this below image tab structure. I want to do like that, when on tab click at that time, ko template and ko js should be render.
How to do ...
asked Apr 15 at 5:11
Emipro Technologies Pvt. Ltd.
2,8401 gold badge10 silver badges32 bronze badges
2
votes
1answer
37 views
Magento2 - How to apply new field without page refresh in checkout summary page?
I have added one field for extra charges, depends on radio button selection in checkout page, its working with page refresh, but I want it to get data without page refresh.
0
votes
0answers
37 views
Magento 2 : pagination using knockout
I want to develop pagination of custom collection using knockout.
How to implement it?
Any help would be appreciated.
Thanks.
asked Mar 26 at 12:57
Emipro Technologies Pvt. Ltd.
2,8401 gold badge10 silver badges32 bronze badges
2
votes
0answers
49 views
How to move next button in checkout to sidebar and keep it's behaviour. Magento 2.3
As in question title. Button is placed in Magento_Checkout/view/frontend/web/template/shipping.html
I need to move it under sidebar section or create new button which will act the same like old one. ...
0
votes
0answers
176 views
Magento 2: Knockout js dynamic content binding repeats the same element
I have created a custom form in checkout page. It contains a drop down field and one ul list. By default there is few li tags(For example,4). When we change the dropdown the li tags will be changed( ...
1
vote
1answer
620 views
Magento 2: Knockout js dynamic content binding issue
I have created a custom form in checkout page. Everything works fine except one ajax response binding
Here is my code
template.html
<form id="cust-checkout-form" class="form" data-bind="attr: {...
1
vote
1answer
205 views
Knockout js : Read parent of parent's data
I want to read the parent of parent elements data. But, I can't able to read it properly.
My Array Screenshot :
My Code :
<!-- ko foreach: { data: Object.keys($parent.optionParam()[main_id]), as:...
asked Jan 28 at 5:31
Emipro Technologies Pvt. Ltd.
2,8401 gold badge10 silver badges32 bronze badges
0
votes
1answer
647 views
Magento 2 : Access ko observable variable into other js file
I want to access ko observable variable from one js file to other js file. I apply some logic using below way. But, it's return undefined.
kotemplate.js :
define([
'jquery',
'uiComponent',
...
0
votes
1answer
495 views
Magento 2 : knockout data-bind:click not working
I added phtml file using ajax response. There are two buttons available in that phtml file.
Buttons.phtml :
<div id="rh-buttons-temp" class="actions" data-bind="scope:'rh-buttons'">
<!--...
0
votes
0answers
69 views
Magento 2 : Bind data on ajax response using knockout not working proper
I want to call phtml file and on button click that function call from knockout js file.
buttons.phtml : (File call in ajax response)
<div class="actions">
<button type="button" title="...
asked Jan 15 at 10:11
Emipro Technologies Pvt. Ltd.
2,8401 gold badge10 silver badges32 bronze badges
1
vote
2answers
76 views
Having trouble overwriting JS component in minicart dropdown
Having a tough time trying to overwrite the JS component and template around the product image in the minicart dropdown.Here's what I am trying to achieve:
I have a custom Product Type depending on ...
1
vote
0answers
111 views
Magento 2 : add google map in checkout
I want to add google map in Magento 2 checkout page.
Added API url and key to phtml using below code
<referenceContainer name="after.body.start">
<block class="Test\Vendor\Block\...
asked Dec 17 '18 at 13:41
Ashish Madankar M2 Professiona
2,6652 gold badges11 silver badges34 bronze badges
0
votes
1answer
125 views
Add/Remove class from div if minicart hasitem/noitem
I want to add a class in parent div if minicart/cart is empty and remove same class if minicart/cart has an item(s).I made changes in minicart.phtml. below is my code for that.
<div class="block ...
0
votes
1answer
33 views
How to understand KnowkOutJs in Magento 2?
How to understand KnockOut Js in Magento 2 ?
I am working in Checkout and cart page, I debugged a lot but i am not
able to understand any single line code of KnockOut Js
But without Magento 2, I am ...
1
vote
0answers
76 views
Magento 2 Knockout Component after initialize hook or method
In the knockout component I have
initialize: function () {
this._super();
var self = this;
....some code....
}
I want to move the ....some code.... part into afterInitilize() method, ...
1
vote
1answer
118 views
Checkout - can't go to Payment step
Getting ko_unique_1=flatrate_flatrate#shipping in URL as param when clicking Next button on Shipping step. The page gets redirected to shipping step and customers are unable to proceed.
2
votes
2answers
273 views
Can anyone explain <item name=“customEntry” xsi:type=“string”>shippingAddress.region</item> this line how workin checkout page in magento2?
Can anyone please explain below line in magento2 checkout page
<item name="customEntry" xsi:type="string">shippingAddress.region</item>
0
votes
1answer
513 views
Magento2 : How to display custom values in checkout page
I am working on checkout page, I have pass some array values to checkout config provider.
How to get those values in knockout JS and display by knockout html.
Want to display all applied codes in ...
3
votes
1answer
749 views
Magento 2 : From where and how does knockout retrieve data on checkout
I know the following:
That checkout is done with knockoutjs.
Somehow data from PHP is passed to knockoutjs
Where is this passing made ?
If we look at project-root/vendor/magento/module-checkout/...
3
votes
1answer
608 views
How to change a qty text in Minicart?
How to change qty text box into dropdown in minicart place view/frontend/web/template/minicart/item/default.html file ?
1
vote
0answers
33 views
how to set dropdown in magento2?
How to set drop down field in minicart qty place
file path
view/frontend/web/template/minicart/item/default.html file
if anyone knows please explain me
5
votes
1answer
656 views
Pass data to child template in cart-items of checkout page
My site is a market place site where vendors(sellers can sell their product).
Now i want to customize the to group items in cart by each vendor like this:
http://prntscr.com/hmsam6
...
6
votes
1answer
5k views
magento2 check if customer is logged in or not in knockout template
How do I check if customer is logged in or not in knockout template?
my template
<!-- ko if: customer().firstname -->
<!-- /ko -->
my js
define(
[
'ko',
'jquery',
...
2
votes
1answer
346 views
Magento 2 dynamically add rows to tier price
Task : To trigger Add button so that a new row is inserted in tier price block every time the loop runs via jquery
I have loop which is triggering the click on Add button but the issue is that the ...
0
votes
0answers
44 views
Magento 2: How to use 2 minicarts with same knockout template?
In my site are use 2 minicarts (in header and sidebar) with same knockout template:
app/design/frontend/Vendor/Theme/Magento_Checkout/web/template/minicart/content.html
I want to adjust small fixes,...
1
vote
3answers
2k views
Magento 2 : External link in admin order grid not linking when click
I have an extra column in my Magento 2 admin order grid, with a column with external urls. This is working well (I see an overview of al my hyperlinks).
But when I click on a url, I go to the order ...
1
vote
2answers
4k views
Best Way Of Getting Base URL Inside KnockoutJS .html File
How can I get the base URL inside a KnockoutJS HTML file? See file below:
app/design/frontend/<Vendor>/<Theme>/Magento_Checkout/web/template/<Filename>.html
1
vote
1answer
751 views
Magento 2: Why I'm getting JS errors after removing browser cache?
I'm using Magento 2 Porto theme and I relocate the position of some header elements like language selector etc. its working fine sometimes but after removing the browser cache its showing following js ...
0
votes
1answer
523 views
Magento 2: Update specific input field class via Knockout
I would like to update / add a class to a specific text input field via Knockout (as opposed to just using JQuery).
For example, I'd like to add another class to the input below.
And, more ...
0
votes
0answers
294 views
shipping address is missing out on checkout
I don't know why but i get an error js on checkout.
When I'm on the payment step, The shipping address Below the choice of method of payment is absent.
The problem come from an error with Knockout.
...
3
votes
1answer
1k views
Magento 2 custom module override knockout template
How can we override a knockout template in a custom module?
I know how we can do this in our own theme but I need this in a module.
For example I like to override this file:
vendor/magento/module-...
0
votes
0answers
306 views
KnockoutJs tab In magento 2
I am using Magento 2.1.0, and i am trying to create tab on frontend by using knockout js. i checked so many tutorial, in which one i refer
http://jsfiddle.net/NLGm8/32/
I created Phtml file
<...
2
votes
1answer
623 views
M2 - How to get store information in knockout
How can I get store information in KnockOut?
For example: When a customer selects "Pickup @ Store" as shipping method, I need to update the shipping address to the address of the store.
The customer ...
