title: Acumatica Load data from external REST service to grid
body: <p>I have a customization project where I'm pulling in some external data from a REST API.</p>
  <p>This is all working, but now I'm trying to figure out how to display the data retrieved from the API in a grid on a custom tab.</p>
  <p>I created a custom DAC to represent the data, but I'm unsure how to get this into a view object that can be used with a grid.</p>
  <p>I tried just defining a List object of my DAC type, but that did not work with the grid.</p>
  <p>Any ideas how I can get a list of objects to display in grid.</p>