I have some different site collections where each site collection will have its own task list. I need to read the tasks of all the site collections and present them in a single separate site collection, where the admin will be able to see all the tasks and the visitor will be able to see the tasks assigned to him/her only.
One of the solutions i considered was to create a REST data source, which is specified with the site collection name and task list name. This data source will be given to a data view web part. But the problem is i need to display tasks of all the site collections where one REST connection will be referred to one source only.
How to handle this scenario. Please guide me. Many Thanks in Advance.
NOTE: This scenario i am implementing in sharepoint-2013 in office 365.
Regards,
Chaitanya.