hemat_solution/src/assets/data/datatables/tablecomponent/tablecomponent.json

{
"Cities":[
     {"item_id": 1, "item_text": "Alaska" }, 
     { "item_id": 2, "item_text": "California" }, 
     { "item_id": 3, "item_text": "Colorado" }, 
     { "item_id": 4, "item_text": "New Mexico" }, 
     { "item_id": 5, "item_text": "Alabama" },
     { "item_id": 6, "item_text": "Connecticut" }, 
     { "item_id": 7, "item_text": "New York" }
    ],
"Select":[
    {"item_id": 1, "item_text": "Alaska" }, 
    { "item_id": 2, "item_text": "California" }, 
    { "item_id": 3, "item_text": "Colorado" }, 
    { "item_id": 4, "item_text": "New Mexico" }, 
    { "item_id": 5, "item_text": "Alabama" },
    { "item_id": 6, "item_text": "Connecticut" }, 
    { "item_id": 7, "item_text": "New York" }
    ]
}