I have a Powerpoint presentation, its first slide with an OLE shape, showing a chart (the OLE is an Excel WorkBook containing one sheet with data and one sheet with the corresponding chart).
Now I get a MemoryStream from this OLE through ObjectData byte table, and loads a new WorkBook object with it.
When I save my WorkBook, every sheet and data is there... except the chart !
Is there a reason for that ?
Please see sample enclosed.
Yann BICREL - Infocubed France