or
1 answer
230 views
Hi,
I have a licensed kendo 2019 version in my application. Since Kendo provides individual scripts to include rather than the entire library ,I have the required Chart Scripts in my ASP.NET MVC application.
I have upgraded the version from 2019 to the latest 2023.1.314. The 2023 upgrade includes a lot of breaking changes that includes a bunch of individual .js files. In summary, now it only needs to have:
- Theme based css (default-main.css)
- Jquery (The current version in my application is 3.6.4)
- kendo.all.min.js
Including the above 3 works as expected. However ,when using just the individual scripts for charts rather than the whole set of library which is a huge file, the kendo.drawing.js file breaks .Attachment includes the snapshot for the error.
So the question is, with the 2023 upgrade, Do I have to use kendo.all.min.js rather than using the individual scripts for just the components I have?
Martin
Telerik team
answered
on
27 Mar 2023
1 answer
520 views
As recently as version 2022.3.1109, I could set a grid column attribute (e.g. class) to a template and easily get conditional formatting like different cell background colors depending on value:
columns: [
{ field: "OrderDate", title: "Order Date", format: "{0:MM/dd/yyyy}" },
{ field: "Freight",
attributes: {
class: "#: ClassFromFreight(data.Freight) #"
}
}
Since 2023.1.117, this no longer seems to work. Was this an intentional change? Is there another way to do this now?
Nikolay
Telerik team
answered
on
27 Mar 2023
1 answer
135 views
https://www.telerik.com/kendo-angular-ui/components/dropdowns/multiselect/checkboxes/ (looking to implement something like this but with Kendo UI for jQuery)
I am looking to implement a multi-select with checkboxes. I found kendo provides an option for Angular, but I am looking to see if this is provided with Kendo UI for jQuery, if so, any documentation I can look into?
I am also looking to add, a Select All checkbox which will select all options if checked, if unchecked, need to unselect all the options. Is there any built-in functionality to achieve this?
Neli
Telerik team
answered
on
24 Mar 2023
1 answer
117 views
I'm attempting to use Kendo UI to implement the Fibonacci sequence, however, I'm having speed difficulties while computing higher Fibonacci numbers. Here's an illustration of my code:
I'm using a recursive function in this code to compute the Fibonacci sequence up to the tenth number and save the results in an array. When I try to calculate greater Fibonacci numbers, however, the performance of my code suffers. For example, if I update the loop to compute the first 50 Fibonacci numbers, the code runs slowly.
I saw an article that suggested using an iterative method rather than a recursive approach. Is it going to work? Could someone please assist me?
function fibonacci(num) {
if (num <= 1) {
return 1;
}
return fibonacci(num - 1) + fibonacci(num - 2);
}
var series = [];
for (var i = 0; i < 10; i++) {
series.push(fibonacci(i));
}
console.log(series);I saw an article that suggested using an iterative method rather than a recursive approach. Is it going to work? Could someone please assist me?
Ivan Zhekov
Telerik team
answered
on
23 Mar 2023
0 answers
113 views
Hello there,
We are currently having a logic in place where we load initial grid data and then process additional data after which we refresh the grid in order to see that additional data. Is there a way to do this without grid refresh?
-Stevan
0 answers
113 views
Have just tripped over an little issue with the columns.attributes & columns.headerAttributes demos not working as expected.
To demonstrate run the following dojos based on your API demos
https://dojo.telerik.com/ojIrefaF
https://dojo.telerik.com/IGIBaViH
and you will see neither the header or cell data is being aligned to the right.
This regression seems to have been introduced with the 2022.2.802 release when the .k-text-right class went from
.k-text-right {
text-align: right!important;
}
to
.k-text-right {
text-align: right ;
}
Now there was probably a good reason to remove the '!important' property but anybody running these demos now will be confused with the output.
Looking at the latest CSS (2023.1.314) I see you now have a '!k-text-right' style for this purpose so it looks like a little tweak to you demo pages is required.
May I also suggest you add a note in the Grid API documentation about 'CSS Specificity' because I suspect nine times out of ten the '!important' property will be required to ensure it is not overridden by any Kendo CSS.
Regards
Alan
0 answers
224 views
I have just seen the demo about using kendo DatePicker. But when inspect the calendar icon under Accessibility menu I can see the Default name for the button is given as "select". I would like to change the name of button from "select" to "Pick a date". Please Guide through. I have attached image for your reference.
Following is the code snippet:
<!DOCTYPE html><html>
<head>
<meta charset="utf-8"/>
<title>Kendo UI Snippet</title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/themes/6.2.0/default/default-ocean-blue.css"/>
<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2023.1.314/js/kendo.all.min.js"></script>
</head>
<body>
<input id="datePicker" />
<script>
$("#datePicker").kendoDatePicker({
value: new Date(2022, 0, 3),
min: new Date(2022, 0, 1),
max: new Date(2022, 5, 30),
weekNumber: true,
format: "yyyy-MM-dd"
});
</script>
</body>
</html>
Pratik
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updated question
on
22 Mar 2023
1 answer
128 views
Hi
i use Kendo Mobile Tabstrip It doesn't show me any results
result for me
This problem also exists in other kendo mobile controls
pls help me
thank you
Martin
Telerik team
answered
on
22 Mar 2023
2 answers
182 views
I've got a few custom popup grid editors that are grouping related fields using Bootstrap tabs.
I'm trying to find a way to switch tabs in the event of a validation error (using the built-in Kendo validation). At this moment, if a user has a particular tab open, and fails to complete a required field on a different tab, the save fails without any visual hints.
I've previoulsy found a solution when using jQuery validate (but I can't find it now) but I'd rather use Kendo's validation for simplicity.
Any suggestions?
1 answer
2.8K+ views
Previously I've been using kendo.bootstrap-v4.min.css, which is now throwing a 404 with 2023.1.314.
Documentation specifies the following which also throws a 404.
http://https://docs.telerik.com/aspnet-core/installation/adding-client-side-resources/cdn-service
<link href="https://kendo.cdn.telerik.com/2023.1.314/styles/kendo.bootstrap-main.min.css" rel="stylesheet" type="text/css" />
Regards,
Heath
Dimitar
Telerik team
answered
on
16 Mar 2023
