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6 answers
624 views

Hello,

i've the following problem with the Line chart component: 

From back end i receive a data-set of 10000 points...with a method transformation making an averange of this points my result becomes 60 (an array with 60 points "one for each row"), withnotstanding that when the charts is rendered the loadind still appear again very slow!!(20 seconds roughly for rendering the charts)..i've seen that exist some workaround solution for the jquery version...for react version is possible to do something...if yes...how?

My best

Alberto

Stefan
Telerik team
 answered on 14 May 2020
1 answer
258 views

Hi,

I am working with spreadsheet wrapper for React and I am in need of a connection between cell range and cell's html. 
For an example, I have "Hello world" in cell "B2". Now I want to get html for that specific cell using sheet.range(1,1) instead of looping through all the cells using document.querySelector('.k-spreadsheet-cell'). 

Is it possible? If it is then can I get a small example. 

 

Thank you.

 

 

Stefan
Telerik team
 answered on 13 May 2020
1 answer
451 views

Hi,

Why is the column width of the export extra wide when exporting a date type?

 

https://stackblitz.com/edit/react-tfamno

 

 

Stefan
Telerik team
 answered on 12 May 2020
1 answer
119 views

     I have a switch on my view based on that  i am loading two grid. But while switching page number are not getting change as query option remembers the same page number.

Is there there any way to re set query options of grid when i perform switching.

Stefan
Telerik team
 answered on 11 May 2020
6 answers
139 views

GridColumnMenuCheckboxFilter panel can't decide position to pop up when it's data is remote.

I have added a sample which similar to my real project.

As you can see there are two tables one under the other. I have added a setTimeOut function on my ColumnMenuRemote to simulate my api.

Now follow the steps without scrolling the page:

1) Click the Product Id filter of the Second Table. You will see there is not any problem. Filter panel pops up in proper position. 

2) Click the ProductName filter of the Second Table. You will see the panel pops up the wrong way cause it's data isn't ready yet.

This is a problem for me cause I have a dahsboard that full of grids and all my data of filters are remote and filter panels pop up wrong position

so it effects my page style.

SAMPLE => https://stackblitz.com/edit/react-5ozlnq?file=app%2Fmain.jsx

 

 

 

 

 

Stefan
Telerik team
 answered on 11 May 2020
2 answers
820 views

Hi,

I use a numeric texbox control which I have to allow negative values formatted as currency. I use the following formatting options: 
        style: "currency",
        currency: "EUR",
        minimumFractionDigits: 0,
        maximumFractionDigits: 0

 

This displayes the numeric texbox with a nice euro currency symbol. However, when I try to enter a negative value, it will not allow it. I played around with the min attribute, but does not seem to work. When I switch the textbox over to a decimal style it does allow it.Style percentage does not allow for negative values. Can you provide me with instructions on how to allow for negative values in the numeric textbox control for currency style? Thanks again!

 

Regards,

Ruud

Ruud
Top achievements
Rank 1
 answered on 08 May 2020
1 answer
524 views

Is it possible to add arbitrary data before the contents of the grid in the export?  For example, if I wanted to put a persons name and today's date, then below that I wanted to show the contents of the grid.  Is it possible to add these custom rows to the export?

 

 

 

Stefan
Telerik team
 answered on 08 May 2020
1 answer
183 views
As we are already integrating chat bots and doing all sorts of things with the Conversational UI, can we also have option for the video calling feature with it?
If we can, can I have a small demo for it?

Thank you.
Stefan
Telerik team
 answered on 08 May 2020
1 answer
1.1K+ views

Hi,

 

I've got a dropdown list but the items in that list are wider than the default value. I'm using itemRender and valueRender to change them.

Is there a way to change the k-list-container width, can I add my own class to the popup or specify a width directly to this?

 

Thanks

Stefan
Telerik team
 answered on 07 May 2020
1 answer
168 views

Hi Team,

I am not able find property like value and onChange in Editor.d.ts file of kendo react editor. I am using the 3.12.0 version of kendo react editor and only below properties are available in Editor.d.ts file. But as per documentation, editor also have properties like value and onChange.

 

 static propTypes: {
        defaultContent: PropTypes.Requireable<string>;
        defaultEditMode: PropTypes.Requireable<string>;
        contentStyle: PropTypes.Requireable<object>;
        dir: PropTypes.Requireable<string>;
        className: PropTypes.Requireable<string>;
        style: PropTypes.Requireable<object>;
        tools: PropTypes.Requireable<any[]>;
        onMount: PropTypes.Requireable<(...args: any[]) => any>;
        onPasteHtml: PropTypes.Requireable<(...args: any[]) => any>;
        onExecute: PropTypes.Requireable<(...args: any[]) => any>;
    };

 

I reinstalled the kendo react editor or even removed the node modules file. Even after that the properties are not available for Editor component. 

Please let me know if I am missing something here.

 

Regards,

Sanjay

Stefan
Telerik team
 answered on 07 May 2020
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