Kendo spreadsheet content gets cleared on postback

[Vijayakumar]

I have a Kendo UI spreadsheet put in a aspx page. We do a Copy paste data from Excel sheet into Kendo Spreadsheet and validate/save content into database on a button click. Problem is, the copy pasted content in spreadsheet gets cleared once when page does a postback. How do I retain the content on postback?

[Boyan Dimitrov]

Hello Vijayakumar,

Is there any specific reason why you are not using the UI for ASP.NET Spreadsheet control since it is used in web forms application. Please refer to the Spreadsheet - Validation demo. The Kendo UI SpreadSheet does not have view state in order to keep state between postbacks since it is designed to work entirely on the client-side. 

Regards,
Boyan Dimitrov
Telerik by Progress

[Vijayakumar]

Thanks for the response.