{
  "layout": "grid",
  "title": "System Data Types",
  "table": "all_types",
  "actions": "B",
  "sort": ["^x_primary"],
  "buttons": [{"link":"insert:FieldDataTypes_AllTypes_Form"}],
  "fields": [
    {"name":"x_primary", "type":"int", "key":1, "link":"update:FieldDataTypes_AllTypes_Form"},
    {"name":"x_boolean", "type":"boolean"},
    {"name":"x_bigint", "type":"bigint"},
    {"name":"x_integer", "type":"integer"},
    {"name":"x_smallint", "type":"smallint"},
    {"name":"x_tinyint", "type":"tinyint"},
    {"name":"x_decimal", "type":"decimal", "precision":[38,10]},
    {"name":"x_float", "type":"float"},
    {"name":"x_date", "type":"date"},
    {"name":"x_datetime", "type":"datetime"},
    {"name":"x_time", "type":"time"},
    {"name":"x_varchar", "type":"varchar", "length":100},
    {"name":"x_varcharmax", "type":"varchar", "length":-1},
    {"name":"x_char", "type":"char", "length":100},
    {"name":"x_binary", "type":"binary", "length":100},
    {"name":"x_hash","type":"hash","salt": "all_types_x_hash_salt","control":"label"},
    {"name":"x_file","type":"file","controlparams":{"data_folder":"tutorials_all_controls"}}
  ]
}