I’m using the exportToPNG function with GPL License since years but this export doesn’t work anymore. I Have tested on several web browser but the export is still not working. (I’m using the dhtmlx-gantt 4.2.1)
When I call the export function a png is generated with the columns headers but no gantt is printed.
In the bottom of my png file there is the following message : This document is created with dhtmlx library
I Have tested with PDF export but there is the same problem.
Could you tell me if there is an issue about it ?