{
  "ModelDatalocks_CustContact": {
    "layout": "form", 
    "table": "cust_contact",
    "actions": "BIUD", 
    "caption": [ "", "Contact", "Contacts" ],
    "fields": [
      {"name":"cust_contact_id","type":"bigint","actions":"B","key":1,"control":"label","caption":"ID","datalock":{ "cust_id": "cust_contact_id" } },
      {"name":"cust_id","type":"bigint","actions":"BIU","foreignkey":1,"control":"hidden","datalock":{ "cust_id": "cust_id" } },
      {"name":"cust_contact_name","type":"varchar","length":"100","caption":"Name","actions":"BIU","control": "textbox","nl": 1 }
    ]
  }
}