Telerik Forums
KendoReact Forum
5 answers
599 views

Hi there,

 I want to have a newline in exported data from grid to excel. How can I do that? I tried using char(10), but it didn't work.

 Also, can I have some sort of html in the cells? I know that the documentation says that I can't, but still? :)

Stefan
Telerik team
 answered on 05 Nov 2019
1 answer
202 views
Hi All,
I want to save my page state in sql database. I am using Kendo UI and React jS. i want to save data as json format,
 If i login that application again i want to load my page as last session state
Stefan
Telerik team
 answered on 05 Nov 2019
2 answers
364 views

Hi,

I'm in the middle of refactoring our current KendoUI/Js code base to KendoReact/TypeScript/Create React App. I try to use the KendoReact grid and am struggling with the expand and collapse feature; the little arrows which are available after you group a column.

The issue is that, as far as i understand the demo, expand works by modifying the actual data used in the grid by adding a "expanded" column. Then this updated dataset is stored in the state itself. Which is a defintely a no go area for me as I use React hooks to use my overall data. 

Are there alternatives to this approach? If not, is it on the roadmap? It's quite some work and a lot of code for getting features which are available in Kendo UI by just setting a switch (example: sortable).

Regards,

Ruud

Ruud
Top achievements
Rank 1
 answered on 04 Nov 2019
1 answer
110 views
i want in xaxis static data like left side -30,in middel -15 and right Today
Silviya
Telerik team
 answered on 01 Nov 2019
2 answers
1.1K+ views

Is there any way to handle Tab key pressed event in the AutoComplete component? 

My use case is to keep the component stayed focus when users hit the Tab and show an error message if the entered text is invalid. Please advice.

nick2017
Top achievements
Rank 1
 answered on 30 Oct 2019
1 answer
1.0K+ views
Hello, I'm using the Upload component for file uploading and i need to see a preview of the file. Is it possible? The file can be any type(img,pdf,doc..)
Stefan
Telerik team
 answered on 30 Oct 2019
3 answers
382 views

I am upgrade and existing Kendo UI for jQuery  based app to use KendoReact and I am having  problems getting tooltips to displayed on the BarChart Category label.

In my Kendo UI for Query app, I have implemented the code enable the tooltips as described in the following Article (https://docs.telerik.com/kendo-ui/controls/charts/how-to/integration/tooltip-for-category-axis-labels?_ga=2.75079313.2031723793.1571781435-2043405146.1571781435), and it works as expected.

In KendoReact, setting the 'labelVisual.options.tooltip' property is not displaying tooltips. 

 

I have tried to write custom code to work around this limitation, looking for a trigger to render a css hover driven tooltip or to active an instance of KendoReact Tooltip component.  I have tried making the Category label a shape and using a popup window for the tooltip as described in the React kendo Docs(https://www.telerik.com/kendo-react-ui/components/drawing/tooltip/), with no success.

Has anyone implement such code or have any recommendation on how to implement this?

I have tried to solve this problem using an SVG based solution as described in the following
article (http://www.petercollingridge.co.uk/tutorials/svg/interactive/tooltip/), however I have not found a way to assign a class to the BarChart label svg element and furthermore cannot use this solution.
If you reference to the Kendo Documentation (https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/tooltips/) for the BarChart, it doesn't say it has support for Category label tooltip as in the Kendo UI for jQuery.



Bob
Top achievements
Rank 1
 answered on 25 Oct 2019
3 answers
350 views
Looking at official documentation on grouping feature I see that it's completely client-side. This solution only makes sense for small amount of data but real business cases, that we're faced with, is thousandths and millions of records. If I'm not mistaken visual presentation of group on UI is "logical" container that groups group related records. We need to support remote grouping to meet performance requirements.

Is it possible to configure KendoUI Grid to support this feature?

Regards,
Artem
Vasil
Telerik team
 answered on 22 Oct 2019
1 answer
131 views

Basic use of the Kendo React Conversational UI, causes a React Warning

Warning: Each child in a list should have a unique "key" prop.
 
Check the render method of `NewMessage`. See https://fb.me/react-warning-keys for more information.
    in input (created by NewMessage)
    in NewMessage (created by Chat)
    in div (created by Chat)
    in Chat (created by App)

 

simply open in stackblitz the example on https://www.telerik.com/kendo-react-ui/components/conversationalui/ and check the developer tools console output.

 

I am not sure when this started to happen, because it was not an issue in the past but I noticed it recently...

Stefan
Telerik team
 answered on 18 Oct 2019
2 answers
411 views

Currently, in the grid, there is a Info section displayed the numbers of rows are being displayed. The displayed text is, for example: "1 - 20 of 727 items".

Is there any way to change the mesage, for example: 1-20 of 727 books?

nick2017
Top achievements
Rank 1
 answered on 17 Oct 2019
Narrow your results
Selected tags
Tags
+? more
Top users last month
Jay
Top achievements
Rank 3
Iron
Iron
Iron
Benjamin
Top achievements
Rank 3
Bronze
Iron
Veteran
Radek
Top achievements
Rank 2
Iron
Iron
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Richard
Top achievements
Rank 4
Bronze
Bronze
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Jay
Top achievements
Rank 3
Iron
Iron
Iron
Benjamin
Top achievements
Rank 3
Bronze
Iron
Veteran
Radek
Top achievements
Rank 2
Iron
Iron
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Richard
Top achievements
Rank 4
Bronze
Bronze
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?