{ 
  "table":"cust",
  "layout":"grid",
  "onecolumn":true,
  "caption": ["Select Links"],
  "fields": [
    {"name": "cust_id", "caption": "Customer ID", "control": "label"},
    {"name": "cust_name", "caption": "Customer Name", "control": "textbox"},
    {"name": "cust_parent_id", "caption": "Parent Customer ID", "control": "label","popuplov":{ "target":"FieldLinks_Cust_LOV", "code_val":"cust_id" }}
  ]
}