{ 
  "table":"all_controls",
  "layout":"form",
  "onecolumn":true,
  "caption": ["Item", "Items"],
  "popup":[900,400],
  "fields": [
    {"control":"html","value":"<h3>Bound Field</h3>","block":true},
    {"name":"x_textbox", "caption": "x_textbox"},
    {"control":"html","value":"<h3>Unbound Fields</h3>","block":true},
    {"unbound":true, "control":"textbox", "caption": "Textbox", "validate": ["Required"]},
    {"unbound":true, "control":"html", "value": "<b>Content</b>", "caption": "HTML"},
    {"unbound":true, "control":"label", "value": "Content", "caption": "Label"},
    {"unbound":true, "control":"dropdown", "lov": { "values": { "VALUE1": "Display Text 1", "VALUE2": "Display Text 2" } },"caption":"Dropdown"},
    {"unbound":true, "control":"date", "caption":"Date"},
    {"unbound":true, "control":"hidden"}
  ]
}