Dec 21, 2012 at 11:00 AM
Edited Dec 21, 2012 at 11:36 AM
If i save the file in ciw(), i don't see any issues but if i am trying to download the file using :
then i am able to get the option for downloading the file. But after opening it is saying that :
"Excel cannot open the file '01simple.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"
For xls, it is able to open the file simple.xls but the content is not clear there are special characters in the file(data is not as expected).
can you please help on this.