How to get Current Position Latitude and Longitude of Google Map in LWC | How to retrieve current geolocation (navigator.geolocation) fields of google map and display on custom Lightning Page in LWC

Hey guys, today in this post we are going to learn about How to retrieve current Geolocation (navigator.geolocation) fields of google map and display on custom Lightning Page in LWC.

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Find the below steps ▾

Create Lightning Web Component HTML →

Step 1:- Create Lightning Web Component : currentLocationLwc.html

SFDX:Lightning Web Component >> New >> currentLocationLwc.html

currentLocationLwc.html [Lightning Web Component HTML]

```
   <template>
```

    <lightning-card title="How to Get My Current Location On Google Map in LWC">

```
 
```

        <div class="slds-p-around_small">

```
 
```

            <lightning-map map-markers={markerVar} zoom-level="10"  style="height: 350px;"></lightning-map>

```
        </div>
```
```
    </lightning-card>
```
```
 
```
```
 
```
```
</template>
```

Create Lightning Web Component JavaScript →

Step 2:- Create Lightning Web Component : currentLocationLwc.js

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SFDX:Lightning Web Component >> New >> currentLocationLwc.js

currentLocationLwc.js [LWC JavaScript File]

```
 
```

  import { LightningElement, track } from 'lwc';

```
 
```

export default class CurrentLocationLwc extends LightningElement {

```
    markerVar = [];
```
```
    //lstMarkers
```
```
 
```
```
    constructor() {
```
```
        super();
```

        console.log('get current location in constructor');

       this.myCurrentLocationOnGoogleMap();

```
 
```
```
    }
```
```
 
```
```
 
```
```
    myCurrentLocationOnGoogleMap(){
```
```
        if (navigator.geolocation) {
```

            navigator.geolocation.getCurrentPosition(position => {

                var latVal = position.coords.latitude;

                var longVal = position.coords.longitude;

```
                this.markerVar = [{
```
```
                    location : {
```

                        Latitude: latVal,

                        Longitude : longVal

```
                    },
```

                    title : 'Your Current Location are here'

```
                }];
```
```
            });
```
```
        }
```
```
    }
```
```
 
```
```
}
```

Create Lightning Web Component Meta XML →

Step 3:- Create Lightning Web Component : currentLocationLwc.js-meta.xml

SFDX:Lightning Web Component >> New >> currentLocationLwc.js-meta.xml

currentLocationLwc.js-meta.xml [LWC Meta Data XML]

   <?xml version="1.0" encoding="UTF-8"?>

<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">

```
    <apiVersion>45.0</apiVersion>
```
```
    <isExposed>true</isExposed>
```
```
    <targets> 
```

        <target>lightning__AppPage</target>

        <target>lightning__RecordPage</target>

        <target>lightning__HomePage</target>

```
    </targets>
```
```
</LightningComponentBundle>
```

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FAQ (Frequently Asked Questions)

How to get current location latitude and longitude in Salesforce?

You need to use Google's GeoCoding API. Make a http request to the API with the required parameters and you would get the lat long as the response. More details about the API and examples are here.

What is the difference between @track and @API in LWC?

@api: It is used to expose a variable or functions publically and make properties reactive. @track: It is used to make variable private but reactive. Tracked properties are also called private reactive properties. @wire: To read Salesforce data, Lightning web components use a reactive wire service.

How do I find a location with latitude and longitude?

To find a location using its latitude and longitude on any device, just open Google Maps. On your phone or tablet, start the Google Maps app. On a computer, go to Google Maps in a browser. Then enter the latitude and longitude values in the search field — the same one you would ordinarily use to enter an address.

How to get Current Position Latitude and Longitude of Google Map in LWC | How to retrieve current geolocation (navigator.geolocation) fields of google map and display on custom Lightning Page in LWC

Create Lightning Web Component HTML →

currentLocationLwc.html [Lightning Web Component HTML]

Create Lightning Web Component JavaScript →

currentLocationLwc.js [LWC JavaScript File]

Create Lightning Web Component Meta XML →

currentLocationLwc.js-meta.xml [LWC Meta Data XML]

How to get current location latitude and longitude in Salesforce?

What is the difference between @track and @API in LWC?

How do I find a location with latitude and longitude?

Related Topics | You May Also Like

Vijay Kumar

Create Lightning Web Component HTML →

currentLocationLwc.html [Lightning Web Component HTML]

Create Lightning Web Component JavaScript →

currentLocationLwc.js [LWC JavaScript File]

Create Lightning Web Component Meta XML →

currentLocationLwc.js-meta.xml [LWC Meta Data XML]

How to get current location latitude and longitude in Salesforce?

What is the difference between @track and @API in LWC?

How do I find a location with latitude and longitude?

Related Topics | You May Also Like

Vijay Kumar

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