This is a migrated thread and some comments may be shown as answers.

Error when exporting to excel

1 Answer 126 Views
This is a migrated thread and some comments may be shown as answers.
Top achievements
Rank 1
Mitch asked on 13 Aug 2019, 08:33 AM

Hey Everyone,

We are currently testing Kendo spreadsheet to see if it fits our needs.
We have an excel file that we open, and after that export to excel (with the default toolbar buttons, and without changing anything).

The following error occurs:

TypeError: e[n.image] is undefined     kendo.all.js:12698:32
    n kendo.all.js:12698
    map self-hosted:291
    drawingsXML kendo.all.js:12692
    toZIP kendo.all.js:13080
    toBlob kendo.all.js:13176
    r kendo.all.js:136776
    onload kendo.all.js:136755


If I look at the json (generated by saveJSON), I do see some drawing definitions in there, without a reference to an image.
If I look at the excel file, I do not see something strange.

Atteched you will find the excel file, and the json file.

Can I do something to fix this error ?

Thanks in advance


1 Answer, 1 is accepted

Sort by
Telerik team
answered on 14 Aug 2019, 04:49 PM
Hi Mitch,

The reason for the reported issue seems to be that the file you are trying to upload contains shapes(Excel->Insert->Shapes) which are not currently supported in Kendo UI SpreadSheet

Please check the attached file, which is the same as yours but it doesn't have any shapes in it. On my side the import/export process when using the test.xlsx file is working properly. 

Progress Telerik
Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.
Asked by
Top achievements
Rank 1
Answers by
Telerik team
Share this question