I would like to use Card and Card Gird of App Designer with JSON services. I can build my own JSON services successfully, and can put in List also. But it is a little hard to understand how to make a multiple Card with a set of fields which bind to JSON service parameters. I find no tutorial of it. Could somebody show me an example?
When App Designer is open the main toolbar has a large help button (the question mark ( ? )). Under that help button you'll find a list of App Designer videos, and there are several dedicated to services. For example: https://software.intel.com/en-us/videos/interlinking-services-and-ui-controls
Assuming you have defined a service request instance in the Web Services panel, then in App Designer you'll see that service instance listed in its own "Service Methods" control. And you'll also see select service-ready controls, like the Card , with a "Service Method" field.
So, for a Card Grid, do the following:
Hope this helps,