Hi I’m trying to get ion-selectable value from json file
my code:
this.http.get(‘assets/airport_volume_airport_locations.json’).map(res => res.json()).subscribe(data => {
this.airports = data;
});
for (let index = 0; index < this.airports.length; index++) {
this.port=[{name:this.airports[index].Orig,value:this.airports[index].Orig},] ;
}
my json file:
[
{
“Orig”: “HEA”,
“Name”: “Herat”,
“TotalSeats”: 22041.971,
“Country Name”: “Afghanistan”,
“Airport1Latitude”: 34.20690155,
“Airport1Longitude”: 62.22669983
},
{
“Orig”: “JAA”,
“Name”: “Jalalabad”,
“TotalSeats”: 6343.512,
“Country Name”: “Afghanistan”,
“Airport1Latitude”: 34.40000153,
“Airport1Longitude”: 70.5
},
{
“Orig”: “KBL”,
“Name”: “Kabul International”,
“TotalSeats”: 1016196.825,
“Country Name”: “Afghanistan”,
“Airport1Latitude”: 34.56389999,
“Airport1Longitude”: 69.21389771
},
{
“Orig”: “KDH”,
“Name”: “Kandahar International”,
“TotalSeats”: 39924.262,
“Country Name”: “Afghanistan”,
“Airport1Latitude”: 31.50690079,
“Airport1Longitude”: 65.84750366
},
{
“Orig”: “MZR”,
“Name”: “Mazar-e-Sharif”,
“TotalSeats”: 58326.513,
“Country Name”: “Afghanistan”,
“Airport1Latitude”: 36.70420075,
“Airport1Longitude”: 67.20829773
},
{
“Orig”: “OAI”,
“Name”: “Bagram Airport”,
“TotalSeats”: 18016.614,
“Country Name”: “Afghanistan”,
“Airport1Latitude”: 34.94639969,
“Airport1Longitude”: 69.26499939
}, …
but the result is empty like this
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any help
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