Transform csv file to xml (only string fields appear in xml file)

Hi,

I have to transform a CSV file to an xml file which will be used in my service.

I followed the link:

https://shashidotnet.wordpress.com/2011/12/12/dynamics-ax-2012-aif-import-csv-file-part-3-import-csv-file-using-aif/

The problem is that only string fields appear in xml file.

I have another question: how can I convert a string to shared type?

Best Regard,