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agm-polygon path is not getting updated on changes in component.ts file #2021

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sp21 opened this issue Aug 29, 2022 · 0 comments

sp21 commented Aug 29, 2022 •

edited

agm-polygon path is not getting updated on changes in component.ts file

Steps to reproduce the problem:
Give paths in component.ts file

paths = [
[{ lat: 51.673858, lng: 7.815982 ,label:"Node1"},
{ lat: 51.373858, lng: 7.215982,label:"Node2" }],[

{ lat: 51.673858, lng: 7.815982, label:"Node2"},
{ lat: 51.723858, lng: 7.895982 ,label:"Node3"},]
]

use agm-polygon in template to bind paths
<agm-polygon [paths]="paths" [clickable]="false" >

Current Behavior:
use marker right click or any onclick event to change the paths to the new one
<agm-marker (markerRightClick)="onRightClickMarker(m)">

paths = [
[{ lat: 31.673858, lng: 5.815982 ,label:"Node1"},
{ lat: 31.373858, lng: 5.215982,label:"Node2" }],[

{ lat: 31.673858, lng: 5.815982, label:"Node2"},
{ lat: 31.723858, lng: 5.895982 ,label:"Node3"},]
]

Even though the paths will change it is not getting updated in the template.
Expected behavior:
The polygon lines should get updated.

angular-google-maps, Angular, & any other relevant dependency versions
agm/core version used: "@agm/core": "^1.0.0",

Stack Blitz Link: https://stackblitz.com/edit/agm-angular-google-map-cedfud?file=app%2Fapp.component.ts,app%2Fapp.component.html

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