Angular js - How to read query string value of the URL that is opened by $window.open()

Question

I am new to angular JS. I am gradually learning it and finding it interesting.

I have a "Login" html page and a "Home" html page. "Home" html page displays navigation menu that open up other html pages.

Same ng-app and ng-controller (see below code) are declared in both "Login" html page and "Home" html page. (Both are using same angular module js.)

<html lang="en" ng-app="demoAppModule" ng-controller="DemoAppController">

I am opening up "Home" html page when user is successfully authenticated in Login controller (js).

To open the "Home" html page I am using $window.open() in Login controller (js). I am passing the loginid as query string (see below code) along with the "Home" html URL.

$window.open("http://localhost:8083/home.html?loginid=" + loginid, "_self");

How to retrieve the loginid from query string in the Home controller js?

did you try using window.location to fetch the url then extract loginid from it — pavan kumar
– pavan kumar, Commented Dec 3, 2019 at 9:33

pavan kumar · Accepted Answer · 2019-12-03 09:42:23Z

1

in your Home-controller.js

try doing

var url = new URL(window.location.toString()); var loginId = url.searchParams.get("loginid");//metion your search param name as is in url

answered Dec 3, 2019 at 9:42

pavan kumar

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Comments

Allabakash · Accepted Answer · 2019-12-03 09:51:59Z

0

Since you are using angularjs you can make use of $location or $window services.

function homeController($scope, $location) {

   console.log($location.search().loginid);
}

answered Dec 3, 2019 at 9:51

Allabakash

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2 Comments

devman Over a year ago

Console log shows "undefined". The solution given below worked for me.

Allabakash Over a year ago

Oh okay :) There might be some issue, Here is the working demo - embed.plnkr.co/KzcMJmDGfN263AQrVY9N

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