Bring back JSON Editor for Web AppBuilder

Idea created by Fsenyah on Oct 13, 2014
    • edwinc
    • caroytct
    • dthomas
    • mattias_j
    • bjwheeler
    • mekstrom
    • Fsenyah
    Through BETA testing the Web AppBuilder 1 & 2, aside from the very useful widgets available, one of the most useful and important tools in BETA 1 was in fact the JSON editor that was present in the widget config.  This appears to have disappeared from the BETA 2 developer edition and ArcGIS Online BETA, and I think this would be a valuable re-inclusion for all users.