Error trying to diff '[object Object]'. Only arrays and iterables are allowed

[nabin649]

here is my Jason

{
“status”: 1,
“data”: {
“EmpName”: “putu”,
“EmpId”: “52”,
“EmpNo”: “PuTu123”,
“Specification”: [
{
“id”: “3”,
“title”: “gfhgjhkkjjhf”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/2041758869.jpeg”
},
{
“id”: “4”,
“title”: “putu”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/primary%3ADownload%2F0279XXXXXX5694_20180519134002513990.pdf”
},
{
“id”: “5”,
“title”: “putu”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/355404323.jpeg”
},
{
“id”: “6”,
“title”: “putu”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/893569631.jpeg”
},
{
“id”: “10”,
“title”: “putu”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/sample.pdf”
},
{
“id”: “11”,
“title”: “putu”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/FORM 16.pdf”
},
{
“id”: “13”,
“title”: “putu”,
“Picture”: “http://irmedicalapp.in/uploads/employee_health_files/adobe_PO.pdf”
}
]
}
}

HTML
<ion-item *ngFor = “let p of prescriptionList”>

{{p.EmpName}}

<div *ngFor = “let pp of p.Specification”>

{{pp.title}}