Jul 9th, 2008, 02:34 PM
Excel file attach error
Looking for advice!
I created an POI HSSFWorkbook object.
When I'm writing in a file the structure shows as correct.
When I create a file and then subsequently attach to mail the file comes arrives as right.
If I do a direct attachment of the HSSFWorkbook object upon saving,
it turns out to be of the wrong structure and illegible after saving.
parameters : name- "file.xls",
dataSource - HSSFWorkbook.getBytes(),
contentType - "application/zip"
ByteArrayResource res = new ByteArrayResource(dataSource) ;
this.helper.addAttachment( fileName, res, contentType ) ;
what's wrong ?