Error: Unspecified error. when adding a localStorage.setItem in angular js

Question

Im getting following error when I add localStorage.setItem("lastname", "Smith"); line to the controller.

Error: Unspecified error. at $scope.singleSg (file:///C:/ashwitha%20G%20S/sugg/js/controller.js:28:21) at fn (Function code:2:296) at expensiveCheckFn (file:///C:/ashwitha%20G%20S/sugg/lib/angular.js:15906:11) at callback (file:///C:/ashwitha%20G%20S/sugg/lib/angular.js:25885:17)
at Scope.prototype.$eval (file:///C:/ashwitha%20G%20S/sugg/lib/angular.js:17682:9) at Scope.prototype.$apply (file:///C:/ashwitha%20G%20S/sugg/lib/angular.js:17782:13) at Anonymous function (file:///C:/ashwitha%20G%20S/sugg/lib/angular.js:25890:17) at n.event.dispatch (https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js:3:12312) at r.handle (https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js:3:9090)

.controller('sgController', function ($scope, $state, loginOperation) {

    loginOperation.suggestion().success(function (recData) {
        if (recData) {
                //console.log(recData);
            $scope.suggestions = recData;
            $scope.singleSg = function (index) {
                console.log(index);
                localStorage.setItem("lastname", "Smith");
                $state.go('sugRm');
            }
        }
    }).error(function () {
        console.log("Request failed");
        });


})

Have you injected localstorage service into your controller and missed that in here? How are you getting localstorage? See the implementation in details at stackoverflow.com/questions/32486871/… — PM.
– PM., Commented Dec 12, 2018 at 5:25
Its ok if im able to do this localStorage.setItem("lastname", index); but I'm not able to add anything here — user6911190
– user6911190, Commented Dec 12, 2018 at 5:29
Do you mean that you are able to do localStorage.setItem("lastname",index) but nothing else? — PM.
– PM., Commented Dec 12, 2018 at 5:35

Raju · Accepted Answer · 2018-12-12 06:43:00Z

0

.controller('sgController', function ($scope, $state,$localStorage,loginOperation) {

loginOperation.suggestion().success(function (recData) {
    if (recData) {
            //console.log(recData);
        $scope.suggestions = recData;
        $scope.singleSg = function (index) {
            console.log(index);
            $localStorage.setItem("lastname", "Smith");
            $state.go('sugRm');
        }
    }
}).error(function () {
    console.log("Request failed");
    });

})

use $localStorage as parameter in controller Function then only You get localstorage Object.

answered Dec 12, 2018 at 6:43

Raju

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3 Comments

user6911190 Over a year ago

Im not passing it from anywhere!

user6911190 Over a year ago

I just want to store the value localStorage.setItem("lastname", "Smith"); smith in a variable lastname in local Storage or session storage

Raju Over a year ago

with out passing how controller knows about localstorage.then compile time it gives error unknown function unable to proceced.

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