{
  "FieldUnbound_Launcher": { 
    "layout":"form",
    "caption": "Customer",
    "unbound": true,
    "popup": [600, 400],
    "fields": [
      {"name": "cust_id", "caption": "Customer ID", "control": "textbox", "unbound": true, "validate": ["Required"],
        "popuplov":{ "target":"FieldUnbound_Launcher_Cust_LOV", "code_val":"cust_id" } },
      {"control": "button", "value": "Edit Customer", "link": "update:FieldUnbound_Launcher_Cust"}
    ]
  },
  "FieldUnbound_Launcher_Cust_LOV": {
    "table":"cust",
    "layout":"grid",
    "actions":"B",
    "caption":["Customer","Customers"],
    "fields":[
      {"name":"cust_id","caption": "ID"},
      {"name":"cust_name","caption":"Name","link":"select"}
    ]
  },
  "FieldUnbound_Launcher_Cust": {
    "table":"cust",
    "layout":"form",
    "onecolumn": true,
    "popup": [600, 400],
    "caption": ["Customer", "Customers"],
    "fields": [
      {"name":"cust_id", "caption": "ID"},
      {"name":"cust_name", "caption": "Name"},
      {"name":"cust_sts", "caption": "Status"}
    ]
  }
}