Im trying to use dataprocessor with manual update mode. However it seems to send wrong data when there are changes in both links and tasks. I am using modified version of your ASP.NET MVC sample. I wonder if manual update mode is supported with Gantt chart. If it is maybe special configuration is required.
Example:
Changed task 10 and added 1 link. GanttMode was set to Tasks. As you can see link is lacking data and should not be present here but in second request with proper GanttMode.
10_id:10
10_text:New task
10_start_date:2014-06-23 00:00:00
10_order:0
10_progress:0
10_parent:9
10_type:task
10_duration:1
10_open:true
10_end_date:2014-06-24 00:00:00
10_!nativeeditor_status:updated
1406112781570_id:1406112781570
1406112781570_!nativeeditor_status:inserted
ids:10,1406112781570