I have a PPT file that I use as a template, open using Aspose slides then manipulate the objects on the slides to build my full presentation. I need to change the background image on the template presentation. I have tried setting the background to both a new image as well as to a simple solid fill color. In both instances, my code breaks when trying to find a table object on the second slide.
The code opens the file, selects the second slide, iterates throug the shapes on the slide and looks for a table object which exists in the template file. I then add rows to the table from my data set.
I am perplexed as to why changing the background image or color would cause a table object to seemingly disappear.