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I'm new to AngularJS and I'm developing a small contacts app using AngularJS and Material Design. I'd like to pass an object (using ng-click) containing several fields to a different state using $state.go.

My HTML looks like this:

My JS code:

app.config(function ($stateProvider, $urlRouterProvider) { $stateProvider // configure "contacts" page .state('contacts', { url: "/contacts", templateUrl: "contacts.html", controller: function ($scope, $state) { $scope.contacts = [ { name: "aaa", phone: "555555" }, { name : "bbb" , phone: "666666"} ]; $scope.goToContactInfo = function (contact) { $state.go("contactInfo", contact); }; } }) // configure "contactInfo" page .state('contactInfo', { url: "/contactInfo", templateUrl: "contactInfo.html", controller: function ($scope, $stateParams) { var contactInfo = $stateParams.contact; $scope.name = contactInfo.name; $scope.phone = contactInfo.phone; } })

I expect var contactInfo to be an object containing name and phone but I'm getting an undefined instead.

I have used 2 material icon (add and remove) to add or remove some items in md-list-items. My objective is to hide add icon and show remove icon if user clicks on add. OR if user clicks on remove then add icon will come instead of remove icon. both on click

I'm having a pretty tricky problem that seems to be trivial but I'm not finding a good way to solve it.

Essentially, I'm building a todo list application using Angular and Angular-Material.

I have a main.html where, the important part is:

I try to render in mages in Angular, using ng-repeat But every image has it's own size(some round , some oval), despite that I've set size in DOM element.