Hello,
we work in angular and typescript.

I need to make a button who reset all control in the form to empty value.

How I can clear the value of kendo-datepicker ?

When we load the the form the kendo-datekiper is blank (like the sampe https://www.telerik.com/kendo-angular-ui/components/dateinputs/datepicker/)

A user select a date. If the user clear manually the date all work.

I need the code for reset the value kendo-datepicker to  "bank" ? null? undefined? 

I have tried woth the binding of the value properties.

variable:

dt_value!: Date;

<kendo-datepicker [(value)] = "dt_value" > </kendo-datepicker>

But if I set variable dt_value to undefined I receive an error.

Thanks for any help.

LSo

Hello,

I would like to know if this is expected behavior, if I have to possibly adjust my code, or if this is a bug.

The issue is when typing and selecting a font family or size and then selecting the left button of the color gradient or background the style will get reset to the default values for font family and style. Or, maybe this is due to the underlying ProseMirror change in node. 

Please see my ScreenPal for demonstration of the issue.  

https://somup.com/cZnhrjpi34

Thank you for your help.

I am currently using the DatePicker component, and I have already localized it to zh-Hant using i18n.

However, I have encountered a specific issue and would appreciate your professional assistance.

The current display of dates in the DatePicker shows the AD (Anno Domini) year, but I wish to convert it to the ROC year format for Taiwan . According to the ROC calendar system, this involves subtracting 1911 from the AD year to obtain the corresponding ROC year.

As an example, for the AD year "2023," I would like the displayed format to be "112."

Could you please advise me on how to achieve this specific date format adjustment while using the DatePicker component?

I look forward to your guidance and suggestions. Thank you!

Hi,

currently I'm adding some extra function to the kendo grid. Within this I also add some styles to table cells. But if editing is allowed, after cell closing the added styles are disappearead, because the internal logic of the grid somehow refreshes the entire row.

So, the question is, how can I avoid this? Or is there some event, to which I can subscribe? Note, that I'm already subscribed to the cellClose event. Of course I can prevent the cell from closing, but then the cell remains edited.

I've been using the SheetJS CE library for importing and exporting XLSX files.

However the public library is having some issues (issue 1 and issue 2 [amongst others...]) and we want to move away from it.

I see that Kendo has a fairly new component called "Spreadsheet" which appears to be able to do what I need.
However I'm not sure the API features I'm interested in are public, or I'm having trouble finding them.

If this is already possible can someone point me to it? If not, then I'm asking the Kendo Angular team to add the feature (to the public API).

Here's what I need to do:

1. User uploads an xlsx file via a regular Kendo FileSelector
2. In the code I need to be able to see and manipulate the data as JSON, navigate sheets, rows and columns
3. Load it into a Kendo grid for viewing (this is more of an example, not really something I can't figure out what to do)

and

1. Given a "properly formed/typed" JSON object (e.g. Kendo Grid data that the user manipulated)
   
2. Be able to export (allow user to download) the data as an xlsx file
   

Thanks!

https://www.telerik.com/kendo-angular-ui/components/pdf-export/auto-print/

In this scenario you have to use the checkbox.  However, I would like to use 2 buttons.  One for Download only and one for Download with auto print.  The problem I'm having is that setting the autoPrint = true in code does not work in Angular until the second time.  So it appears that Kendo does not pick up the change in value.  

Does anyone know a way to make this happen without using a checkbox?