What I am trying to do is similar to this but I want in group that all cities of a state should come under that state heading. I have to use Uib-typeahead only. Refer link below.
https://codepen.io/joe-watkins/pen/EagEWv
The sample json is like
[
{
"id": "1",
"name": "Mumbai",
"state": "Maharashtra"
},
{
"id": "2",
"name": "Delhi",
"state": "Delhi"
},
{
"id": "3",
"name": "Bengaluru",
"state": "Karnataka"
},
{
"id": "4",
"name": "Pune",
"state": "Maharashtra"
},
{
"id": "5",
"name": "Nagpur",
"state": "Maharashtra"
}
]
The output should be like
State should be in Bold
**Maharashtra** **Delhi** **Karnataka**
Pune Delhi Bengaluru
Mumbai
Nagpur