Posted 8 September 2017, 10:26 am EST
I would like to show (just show) an xls in a sharepoint page.
I managed to make a web part.
I can show a xls located on the disk, yet, when I try to open an xls from a sharepoint list (openexcel()) I get the error:
<b>URI formats are not supported </b>
Also, is there a white paper for howto make a web part out of spread for ASP.NET