{
  "ModelBreadcrumbs_CustContact_Listing": {
    "layout": "grid", 
    "table": "cust_contact",
    "actions": "B", 
    "caption": [ "", "Contact", "Contacts" ],
    "buttons":[{"link":"insert:ModelBreadcrumbs_CustContact"}],
    "fields": [
      {"name":"cust_contact_id","type":"bigint","actions":"B","key":1,"caption":"ID" },
      {"name":"cust_id","type":"bigint","actions":"BI","foreignkey":1,"control":"hidden" },
      {"name":"cust_contact_name","type":"varchar","length":"100","caption":"Name","actions":"B","link":"update:ModelBreadcrumbs_CustContact" }
    ]
  }
}