javascript - The angularjs dialog doesn't seem to work for me -


i have been trying implement angularjs dialog in app , copy demos provided in material.angularjs.org don't seem able make work. see missing ?

this javascript code:

  // table controlls go here  app.controller('addtablecontroller',['$scope', function($scope,$mddialog){         $scope.alltables = tables;         //method add tables          $scope.showadvanced= function(ev) {             $mddialog.show({               controller:dialogcontroller,               templateurl:'index_directives/dialog-add-table.html',             })         }; }]); //helper method addtablecontroller////////////////////////////// function dialogcontroller($scope, $mddialog) {   $scope.hide = function() {     $mddialog.hide();   };   $scope.cancel = function() {     $mddialog.cancel();   };   $scope.answer = function(answer) {     $mddialog.hide(answer);   }; }

then function called on button click :

<md-button class="md-fab add-button" ng-click="showalert($event)">+</md-button>

from error log in console this:

typeerror: cannot read property 'show' of undefined     @ n.app.controller.$scope.showalert (http://localhost/angular/js/app.js:24:16)     @ ib.functioncall (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:199:303)     @ ec.(anonymous function).compile.d.on.f (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:216:74)     @ n.$get.n.$eval (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:126:15)     @ n.$get.n.$apply (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:126:241)

you forgot define $mddialog dependency:

app.controller('addtablecontroller',['$scope', '$mddialog', function($scope,$mddialog){

since it's common forgetting define dependency injection, may interested on this suggestion of @michael benford regarding ng-annotate.


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