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11 answers
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When virtualizing the grid, all cells remount during scroll, causing a serious performance issue. How can I stop this from happening?

Here's and example I forked showing the remounting behavior: https://stackblitz.com/edit/react-mu6rlr-ssbgc9?file=app/main.jsx

Stefan
Telerik team
 answered on 09 Mar 2021
13 answers
1.9K+ views

Hi

I have a use case with a straightforward Grid where my users would like to have actions bound to a double click and a popup-menu on right click.

I only found the onClick handler which of course works, but my users would prefer a double click. The reason they name is that they commonly select and copy data from the grid, which interferes with the onClick behaviour.

Is there some description how to achieve double click and right click behaviour on the Grid?

Thanks!

Franklin
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 answered on 08 Mar 2021
1 answer
83 views

Hi,

I am looking for a feature where I can add more than one cascading Comboboxes in a cell as editor. Provide me an example or a pointer.

 

 

Stefan
Telerik team
 answered on 05 Mar 2021
2 answers
1.4K+ views

Hi,

GridColumnProps has an editable prop which accepts boolean values only. Is it possible to conditionally set the editability of a column based on values in other columns?

Kind regards,

David

David
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Iron
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 answered on 04 Mar 2021
4 answers
1.1K+ views

 

 

I would like to expand on the example in the docs: https://www.telerik.com/kendo-react-ui/components/form/

When the form is submitted, I want to post the form data to an api end point which may "clean/update" the data and return back to client for additional input.  Once the response is returned, I want to update the corresponding fields; however, I don't see how I would be able to update the Form's fields using some like the following:

formRenderProps.onChange('city', { value: 'Philadelphia' });

Is there a better appro

xiao
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 answered on 02 Mar 2021
5 answers
138 views
ComboBox autocomplete is not working
Anthony
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 answered on 01 Mar 2021
5 answers
727 views

Hi everyone

 

 

I have created a server side validation system, and I should hook it to my application made with KendoRect.

I'm looking for a method like:

setFieldError ('field', 'Message error');

to show the red error message in the correct form field.

Some idea?

 

Many thanks

Stefan
Telerik team
 answered on 22 Feb 2021
9 answers
155 views

Hello, I am using Scatterline type but it is only showing up as scatter plot still. Please take a look at the code I have in the image attached and please let me know

Stefan
Telerik team
 answered on 22 Feb 2021
2 answers
136 views

Can I get an example of this as a functional component? 
https://www.telerik.com/kendo-react-ui/components/grid/editing/editing-in-cell/

I can't get the edit to work.. a cell goes into edit mode but I can only type in one character and it disappears when I leave the row.

thanks in advance,

DavidA

 

David
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 answered on 19 Feb 2021
4 answers
403 views

Hello,

 

I have a form (not KendoReact Form), and in this form i have Input field and under this component a have TabStrip with TabStripTab's. Each TabStripTab has own Input components. Some components are Required some not. 

If i Click Submit button,  the required components in TabStripTab are ignored, if i don't write values in components that are in TabStrips.

 

Is there any way i can also "check" required components in TabStrip on Submiting Form?

 

Thank you, Matjaz Reberc

n/a
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Iron
 answered on 18 Feb 2021
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