I think you can use arrays, with the same index
On Tue, 31 Dec 2019 at 12:41 PM, ahmed elbarbary <[email protected]>
wrote:
> *How to collect all latitude and longitude from foreach loop on one
> variable after loop finish ?*
>
>
>
> lati: string;
>
>
>
> longi: string;
>
> this.partDetailsService.getLocationData(locationArr).subscribe(res =>
> {
>
> res.forEach((item, index) =>
>
> {
>
> var dataLocation = res[index]['_source']['GPS1'];
>
>
> var loc = dataLocation.split(',');
>
> this.lati = loc[0].trim(); //return 50
>
> this.longi = loc[1].trim(); // return 100
>
> });
>
>
>
>
>
> collectionlnglat =
>
>
>
> 52,70
>
> 30,40
>
> 20,60
>
> 50,100
>
>
> *collectionlnglat is variable store collect latitude,longtude from foreach*
>
>
> *How to store all latitude and longtude for every iteration on variable
> collectionlnglat ?*
>
>
> *first iteration 52,70*
>
>
> *second iteration 30,40*
>
>
> *third iteration 20,60*
>
>
> *four iteration 50,100*
>
>
> *collectionlatlng = 52,70 30,40 20,60 50,100*
>
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