All Questions
Tagged with knockout.js knockout-2.0
891
questions
0
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1
answer
51
views
knockout - Bring checked checkboxes on top of the list using foreach
<div data-bind="foreach: lists">
<div class="checkbox list-item">
<label>
<input type="checkbox" data-bind="checked: ...
- 191
0
votes
1
answer
35
views
How to update object attributes values in knockout.js at once
How to update object attributes values in knockout.js at once
the way i do is one by one like the example here
self.person = {
id: ko.observable(),
name: ko.observable()
};
self.person.id("1&...
- 39
0
votes
1
answer
121
views
Is there a function in Knockout.js to build an object from a data-bind attribute string?
I tried to run JSON.parse($("input").attr("data-bind")) but it throws an error.
Is there something similar in the Knockout library that I could somehow use?
I would like to ...
- 781
1
vote
1
answer
636
views
Access Symbol(_latestValue) elements of an Observable Array
printerViewModel['printerChecked']["Symbol(_latestValue)"]
I have find value by this code but print undefined from this response, please see this image
I Need false from Symbol(...
- 123
1
vote
1
answer
204
views
UI is not updated by updating observable from the custom binding method update
I'm working on a knockout application in which there is a drop-down for selecting a day of a month, it's values changes as per the month selection (ex: May- 1 to 31, Nov- 1 to 30), I successfully ...
- 13
1
vote
1
answer
685
views
Knockout JS foreach as input of function
Is there a way to use the data in a foreach as the input of a separate function? Instead of using the source for an image, I instead want to leave it blank and call a function on error which will ...
- 139
0
votes
1
answer
54
views
How to nest object in Knockout.js
In Knockout.js, what is the best way to nest object inside of an an array?
I am trying to have an observable that is sorted by a group of courses title and inside there would be different course ...
- 1,936
0
votes
1
answer
91
views
GroupBy, Filtering in knockout.js
How can i groupby, and filter in a table using knockout.js. I also try to expand and collapse row and this the code that I am somewhat successfull).
This is my distinc function, note at the moment it ...
- 1,936
-1
votes
1
answer
49
views
Grouping a list by a property
Hi i am trying to do a table grouping of a list of class. I am following the code at this page The issue I have is with this line
<ul data-bind="foreach: $root.people.index.type()[$data]"&...
- 1,936
0
votes
1
answer
1k
views
Knockout observable is not accessible inside function
So I am working with Knockout inside Magento 2.3.4, and I am setting a custom observable value on initialize, and then I am trying to access that observable and change the value inside a function. ...
- 133
1
vote
1
answer
580
views
Change in observable array in side observable array not updating UI in knockout js
var subject = function (data) {
self = this;
self.subjectName = ko.observable(data ? data.subjectName : "");
self.subjectPassPercentage = ko.observable(data ? data....
- 17
0
votes
0
answers
312
views
How to bind radio button in knockoutjs from object properties
I have a list of object in witch I want the object to be selected as part of the radio button. I am using knockout but not to sure where I am wrong with this
Here my javascript
function Convocation(...
- 1,936
1
vote
0
answers
41
views
Knockout Sortable is blocking click into input
I am using a Knockout sortable on a table, and it works great - but the input that is on the row can no longer be clicked into. I can tab to the inputs and they operate perfectly, but the sortable is ...
- 34.5k
0
votes
1
answer
121
views
How to flip the expand or collapse text on click of href - knockout
Binding data into html table using knockout. One of the column has large text 200 length.. and UI just got scroll long. So just want to show, first 20 length chars and click of, ... it should expand ...
- 3,329
0
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0
answers
92
views
Confused with legacy knockout code. Can't tell if it's commented out or not
Straight forward am I not new to knockout (some experience with ko 3.5) or html.
I'm working on a project (ko 2.1.0) with a lot of legacy code and I am seeing a lot of code like this:
<!-- ...
- 340