SYSethumanikkam Yogendran Syncfusion Team September 1, 2016 12:59 PM UTC
Thank you for contacting Syncfusion support.
Is it possible to use DocIO Mail merge to hide a table if there is no data? Yes, but DocIO does not have any direct public API to hide table when there is no data while performing Mail merge. Alternatively, we have prepared a sample to achieve your requirement by iterating TableStart from Merge field collections and removing relevant table while performing Mail merge using DocIO.