angularjs Archives - Page 9 of 11

Submit form on pressing Enter with AngularJS

In this particular case, what options do I have to make these inputs call a function when I press Enter? Html: <form> <input ...

May 10, 2022
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AngularJS access parent scope from child controller

I’ve set up my controllers using data-ng-controller="xyzController as vm" I have a scenario with parent / child nested controllers. I have no problem ...

May 9, 2022
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Unable to resolve dependency tree error when installing npm packages

When trying to install the npm packages using npm i command, I am getting the following exception: I have tried reinstalling the Node.js ...

May 8, 2022
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Adding parameter to ng-click function inside ng-repeat doesn’t seem to work

I have a simple loop with ng-repeat like this: <li ng-repeat="task in tasks"> <p> {{task.name}} <button ng-click="removeTask({{task.id}})">remove</button> </li> There is a function in ...

May 8, 2022
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How can I test an AngularJS service from the console?

I have a service like: angular.module('app').factory('ExampleService', function(){ this.f1 = function(world){ return 'Hello '+world; } return this; }) I would like to test it ...

May 8, 2022
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AngularJS : How to watch service variables?

I have a service, say: factory('aService', ['$rootScope', '$resource', function ($rootScope, $resource) { var service = { foo:...

May 7, 2022
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How to use a keypress event in AngularJS?

I want to catch the enter key press event on the textbox below. To make it more clear I am using a ng-repeat ...

May 7, 2022
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What is the difference between ng-if and ng-show/ng-hide

I’m trying to understand the difference between ng-if and ng-show/ng-hide, but they look the same to me. Is there a difference that I ...

May 6, 2022
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Angular directives – when and how to use compile, controller, pre-link and post-link [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question ...

May 5, 2022
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”

I am defining a custom filter like so: <div class="idea item" ng-repeat="item in items" isoatom> <div class="section comment clearfix" ng-repeat="comment in item.comments | ...

May 4, 2022
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