Hello Ryan Yuan
I made it!
Thank you so much!!
I have to represent a similar kind of list in the mashup.I have a Datashape but have not used a datatable.Also, I am saving all my real time data in a Stream.
Please tell me the similar way how I can obtain a list of one field definition upon selecting another field in the dropdown list in the mashup.
Sorry for the latency,
It's exactly the same method with the ones in DataTable, you just need to add the infotable property in the Datashape of your Stream will work. There's not much difference between an infotable result derived from Stream or DataTable