Getting the following error when trying to use .xlsx extension.
Excel cannot open the file 'ManageRides (1).xlsx' because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.
I am using the following code: (commented ones are also being tried)
exportCSV={{ fileName: 'filename.xlsx', blobType: "data:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8" //blobType: "data:text/csv;charset=utf-8" //blobType: "data:text/csv;charset=UTF-8,%EF%BB%BFs" }}
Screenshots

On using the .xls extension, whole row data is shown in the first cell and no column segregation happens.


Whats blobType is supported for .xls or .xlsx extension?