In my Ionic+Angular application, I have implemented a view with a simple button that opens a modal. The modal template is displayed correctly after clicking the button:
<ion-modal-view>
<ion-header-bar>
<h1 class="title">Popular tags</h1>
<div class="buttons">
<button class="button button-clear button-stable" ng-click="closePopularForm()">Close</button>
</div>
</ion-header-bar>
<ion-content>
<div class="list">
<div class="item-divider text-center">
Select a tag to follow.
</div>
<label class="item">
<button class="button button-balanced" ng-click="addPopularTag('china')">China</button>
<button class="button button-balanced" ng-click="addPopularTag('uk')">United Kingdom</button>
<button class="button button-balanced" ng-click="addPopularTag('us')">United States</button>
</label>
</div>
</ion-content>
</ion-modal-view>
Although the modal has three buttons, each invoking the same function with different parameters, when clicked, the function addPopularTag is always called with the parameter of the first button (which is 'China' in this scenario). Even though the buttons are rendered correctly with distinct parameters.
The controller containing the functions is as follows:
app.controller('HomeCtrl', function($scope, $ionicSideMenuDelegate, $ionicModal) {
$ionicModal.fromTemplateUrl('add-popular.html', { scope: $scope }).then(function(modal) {
$scope.modalPopular = modal;
});
$scope.closePopularForm = function() {
$scope.modalPopular.hide();
};
$scope.openPopularForm = function() {
$scope.modalPopular.show();
};
$scope.addPopularTag = function(poptag) {
console.log(poptag);
console.log('pop form submitted '+poptag);
};
});
To reproduce the issue, you can check out the Codepen here. The problem can be observed in the console log.