Tagged Questions

AngularJS (a.k.a. AngularJS 1) is an open-source JavaScript framework. Its goal is to augment browser-based applications with Model–View–Whatever (MV*) capability and reduce the amount of JavaScript needed to make web applications functional. These types of applications are also frequently known as ...

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5 views

How to select an ng-option through ng-model

I have a table which I am populating using ng-repeat. For examples sake, let's say I'm creating an evite-type mock site and the table is showing everyone that has responded. Each row has a radio ...
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7 views

Load angular app through dynamically

I came accross this situation where i need to load the whole angular application from another script file. The idea was to get the version of the application from the backend and as i get the version, ...
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5 views

Cannot Delete or Edit drawn boxes in leaflet

I am currently using angular with ui-leaflet. When I attempt to delete a drawn rectangle, the "finger" icon that usually appears does not. This is also true for the edit function. In the case of ...
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0answers
12 views

can not build application for production

After adding ngrx/store to my project I can not build my application for production. All works fine in development mode (ng serve) and even works if I use ng build. But if I use ng build --target=...
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14 views

AngularJs - Ng repeat array

I can't understand why the next code is not working. <div ng-repeat="r in reservations" ng-init="new = r.some_code"> <div ng-if="old == new"> <p ng-init="sum = sum + r.cost">{{r....
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4 views

How can I unit test a factory WITHOUT a controller? Angularjs/ngMocks

Every example I've run across when unit testing involves a controller. I have unit tests within the controller but they are just testing that the service method is called when I expect it to. I ...
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0answers
25 views

How to detect form editing so that will update that only on database?

I am using one form which has 50+ fields . I am done with insert, select and delete of the record but I am confused with update record because If user is updating one or two fields out of 50 then ...
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1answer
5 views

Systom config js Angular 2 problems with installing modules. Explanation

I have recently started to develop with Angular 2. There are a lot of tutorial out there. But one thing I cannot still understand is systemjs.config.js. I understand why is it used, and what is the ...
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0answers
7 views

Angular4 - Unable to access entry components from lazy module

In my App Component, I initialized a dynamic modal which renders a dynamic component for the body. I've already added "Selected" entry components I need for the App component. What I am trying to do ...
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1answer
17 views

Textarea in AngularJS not rendering HTML

I have a textarea in my Ionic's App that is used to create a new message, or to edit a message. My problem is when I try to edit the message, the textarea doesn't render the String as HTML tags. I've ...
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0answers
16 views

Unexpected behavior of $parent.$index in AngularJS

I have a code like this : <div ng-repeat="colum in columns"> <ul> <li ng-repeat="list in column" id="{{$parent.$index}}"> </li> </ul> </div> ...
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1answer
14 views

Change colour of text within angular array

We have some nested data which we are are displaying in a table. One of the table cells is the contents of an array which is turned into a single string using the answer to this question Using comma ...
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1answer
16 views

Angular - ng-class working on td but not on tr

The following HTML is used inside a ng-repeat. This works: <tr> <td ng-class="info.lastInMonth">{{ info.date_formatted }}</td> ... But this doesn't work: <tr ng-...
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0answers
15 views

Empty fields in drop-down list

Here is the .js file which load the right json data, from an API (function() { angular.module('application', []) .factory('Forecast', ['$http', '$q', function($http, $q) { ...
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0answers
11 views

How to get particular value from json array object

I want "ServiceName" from the json array object.And this is my code and i am getting entire object values in "$scope.questions" $scope.complete=function(){ console.log($scope.questions); ...
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0answers
4 views

Angular autocomplete md-selected-item-change not working

I am new in angular material i have created angular autocomplete i want to select changed item but md-selected-item-change event not working properly. I have written Delhi in textbox and select it ...
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0answers
7 views

Validation on md-chips with md-autocomplete

I am trying to build a page that uses angular material and uses elements such as md-chips and md-autocomplete. I want to put a validation on this md-chips so that an error message will appear if ...
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0answers
10 views

Default value not displaying for Input type number in *ngFor in angular 2?

I have added default value for input type=number but default value was not displaying in front end please go through the below code and help me out on this thanks in advance <tr *ngFor="let cart ...
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1answer
20 views

Min-max date issue in date-time picker

I am using smDateTimeRangePicker to show a date-time picker dialog. Along with this, I am using moment.js for date manipulation. For the date picker, I set minDate and maxDate in my controller as ...
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0answers
29 views

Express and Angular routing

i'm learning the MEAN stack doing a simple auction app. i have some problem understanding how express and angular routing work together. My node server, is serving this file, app.js var express ...
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13 views

how to generate serial number 1,2,3,etc.. using datatable anuglarjs?

I am create small demo for listing user list using datatable angularjs.user list working very well in demo.now i want to generate serail number 1 to n..in table 1 to 100 records is store then want to ...
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0answers
10 views

How to get ui-router state parameters from resolved data in angularjs

How do I get parameters for a state from a service? I have this state: .state('cashbox.list', { title: 'Cashbox', url: '/:from/:to?q', templateUrl: '/cashbox_list.html', ...
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2answers
24 views

how to render angular2 html page after rest webservice response comes

I can get rest webservice response and console it in screen without any problem. But unfortunately, in the page I can see initial value of the result of the werbservice call. What I need to do render ...
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1answer
11 views

unit test this.$onDestroy in angular>1.5 / es6

using angular 1.5 / es6, I have the following code that I want to test : this.$onDestroy = function () { this.$interval.cancel(someIntervalTimer); }; I cant find out how to trigger ...
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0answers
24 views

Function isn't called with responsed data

Hello I got a weird problem... I lost almost 2 hrs and I have no idea why it doesn't work. It should sum all values for every dept where username = name choosed by select and where date = date ...
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1answer
13 views

Angular 2 Synchronous File Upload

I am trying to upload a file to web api which takes the file as byte array using angular 2 application. I am not able to pass the byte array from angular 2 page to web api. It looks like the File ...
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votes
0answers
3 views

Where to set maximumImageFileSize of angular-summernote?

I need to limit the file size of uploaded image through angular-summernote. This github issue says we need to specify size in bytes for 'maximumImageFileSize' in its settings.js. Though even after ...
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2answers
21 views

How to Convert array of arrays into JSON using AngularJS?

I have a variable that is returning an array of arrays, with each item in each array in double quotes. var arrayOfArrays = [ [ "Name", "Age", "Address" ], [ "A", "43", "CA" ], [ "B", "23", "VA" ...
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votes
1answer
20 views

Cannot get value of property based on property name using _.map

I have an app that uses MongoDB as database and I'm having a hard time pulling property values from array variables. I used a _.forEach to check if they have data and it returned positive, however ...
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votes
0answers
9 views

Google Maps API, direction with 500 waypoints

I have array with about 500 waypoints(with lat, lng) which are extracted from gps route, and i want to show it on google map, but google maps cant create direction/route to look like gps route with ...
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0answers
20 views

To show slf4j logs on prompt as they appear

I am working with AngularJs spring boot application. For logging purpose sjf4j has been used. It working fine and writing logs to log file. Now I want logs of some process to be shown on a prompt i....
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0answers
15 views

Response for preflight has invalid HTTP status code 403 + angular 2 + Java Spring boot

I am making an API GET call to the server with following headers in angular 2. My angular 2 code is as follows: let headers = new Headers(); headers.append('Content-Type', 'application/json'); ...
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0answers
16 views

How to test controller with template provided by state from ui-router

Configuration for ui router: $stateProvider .state('search', { url: '/search', views: { content: { templateUrl: 'scripts/search/search-...
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0answers
18 views

303 response not redirected due to Javascript error

I'd like to fetch data from a webservice, which is done by: $scope.data = itemsApi.search(null, $scope.filterCriteria); The itemsApi is defined like this: angular.module('rootApp') .factory('...
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0answers
5 views

.Net core unable to install “DotNetCore.1.0.0-VS2015Tools.Preview2” installation Vs community 2015 and updating (3) it

I want to create environment of .net core for this I follow the instruction of adam freeman. (1). firstly installed Vs community 2015 (2). update it (3). then when run the "DotNetCore.1.0.0-...
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votes
2answers
22 views

How to access value in directive

I have directive as follow : directive('checkKey', function() { return { restrict: 'A', scope: { min: '=' }, link: function(...
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2answers
18 views

ng-bind-html not working inside ui-view

I am developing an angular app with angular 1.4 and ui.router 0.2.8. I am using ng-bind-html to print error messages while form validation.But it is not working. In my controller $scope.nameError = $...
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1answer
25 views

How to use var from angular in jQuery [duplicate]

I have this var room_price and I need to use that variable in jQuery. Is there any way to do that. $http({ method:'GET', url: '' }).then(function(response){ ...
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votes
1answer
25 views

How to assign dynamic variable to attribute using Angular.js

I am facing some problem.I need to assign the dynamic value to attribute using Angular.js . I am explaining my code below. <div ng-repeat="mul in mulImage"> <a ng-href="attchImage{{$index}}...
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0answers
16 views

Deleting a dynamically creating a div by clicking on cross icon [duplicate]

How can i delete the dynamically created div that has cross icon. Clicking on cross icon div should be deleted. How can i delete the created Div This this the link https://jsfiddle.net/...
0
votes
1answer
35 views

AngularJS a directive for input type = number that watches for changes

the context: I am developing a mobile version of my app. I want a user to be able to enter numeric fields with their numeric keybord of their phone/tablet. AngularJS makes input fields with type = "...
0
votes
1answer
10 views

How to send req.flash messages from node to Angular.js

I'm following a tutorial on how to set up authentication with nodejs and passport (http://scotch.io/tutorials/javascript/easy-node-authentication-setup-and-local) The tutorial has rendering templates ...
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0answers
14 views

Google chart in angularjs ng-repeat

I am new to AngularJs and Google charts. My requirement is to show Google charts dynamically in ng-repeat for each li. <li ng-repeat="ques in surveyquestions"> <label for="{{ques['...
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votes
1answer
20 views

Angular custom directive not working in 1.3.0

This is my fiddle This fiddle works with angular **1.1.3**. But not working with 1.3.0
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2answers
37 views

Angular 2 import Http failed

Dear Stackoverflow community, I'm tyring to do a http-request to get some JSON data. import {Injectable} from "angular2/core"; import { Http } from '@angular/http'; import {Trainer} from "./...
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0answers
14 views

What is the purpose of using anonymous function inside a controller?

While creating a controller,we will use an anonymous function along with some parameters inside that controller.I want to know the actual purpose of using that anonymous function inside a controller.
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0answers
11 views

AngularJS table is storing only the first row when trying to save it n Mongodb using Mongoose

I have to save entire angularjs table into MongoDB using Mongoose using MEAN STACK...... But i am able to save only the first record in the table how to push entire table content into mongoose where i ...
0
votes
1answer
17 views

Socket programming MEAN stack, express app on port 3000 and angular app on 8000

I am trying to make an socket application using MEAN stack and socket.io. I want to setup my express app on one port(say 3000) and angular app on another port(say 8000). Later I will try to move my ...
0
votes
3answers
33 views

how to get component of JSON String which returns by webservice request

I am using angular2 typeScript to get json returned from webservice.I can get the value from WebService by calling get but I can not get component of JSON.For instance I want to get status of the ...
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votes
0answers
12 views

How can I use Laravels blade view alongwith the angularjs

I am working on a project, which is fully laravel based. Meanwhile my project requirement is changed and Client wants to have angularjs based financier's frontend. My question is how can I convert ...

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