This Screencast is most relevant to , 2.x.
Duration: 12:40
This screencast provides an overview of the data layer in Sencha frameworks and demonstrates how you can use Designer to use the data capabilities. We explore the basics of creating stores, defining record structure using models, using proxies and readers to load data, sorting and grouping data, previewing loaded data, and attaching stores to views.
Project files used in the demo: designer_data_screencast_project.zip
Transcript: designer_data_screencast_transcript.txt