you can take a look at this
it may help
this is only for angular
Cool, I have a directive (that has been already written) and now I'm trying to create the unit tests for this directive. The directive has a link function, and in this link function there is a load() function, which gets some data from a service and stores it in an array. Then this array is stored on the scope.
`link: function(scope){
var TASK_TABLE_NAME = 'Task__ap';
function loadTasks(){
SobjectService.getByFilters(TASK_TABLE_NAME, {}, scope.limit, { ActivityDate : 'DESC' }).then(function(res){
scope.tasks = [];
_.each(res, function(task){
scope.tasks.push(task);
scope.$apply();
});
});
}` Similar to this:
So I'd like to test that the scope.tasks is empty and then populated, but I can't access the tasks array in my test.
Hi all, can someone help me out? https://stackoverflow.com/questions/49538970/angularjs-ng-change-only-firing-once-when-the-page-loads
@gkalpak Any idea? I've created a smaller reproduction of the possible bug http://jsfiddle.net/j25jwtL2/17/
If you comment out
vm.test = new Date(), all works fine.
When I don't have validation it works but I need validation in my code
I am not sure why the validation doesn't work
Hi all, I re-wrote my question: https://stackoverflow.com/questions/49553301/angularjs-max-validation-not-working-on-time-input
Hi,
- I am trying to create a simple directive
- It should allow numbers only in the text box.
- wrote code but not sure what logic should I put inside the code for directive
- can you guys tell me how to fix it.
- providing the code below.
https://stackblitz.com/edit/angular-okulty?file=app/fontcolor.directive.ts
isNumber(evt) {
evt = (evt) ? evt : window.event;
var charCode = (evt.which) ? evt.which : evt.keyCode;
if (charCode > 31 && (charCode < 48 || charCode > 57)) {
return false;
}
return true;
}
<span class="break">
<label class="switch">
<input type="checkbox" checked>
<span class="slider round"></span>
</label>
</span><input type="number" name="Density" [(ngModel)]="op.Ro" placeholder="0" required #density="ngModel" [style.width.px]="80">
<ons-input id="username" modifier="underbar" placeholder="Nombre de usuario" float ng-model="page.username" ></ons-input>
and calling a login function when a button is clicked
I want to check if the input is empty and I am trying this
if (($scope.page.username.length==0)){
ons.notification.alert({
title: 'Error al iniciar sesión',
message: 'Intruduce el usuario y contraseña.',
buttonLabels: 'Aceptar',
callback: function (answer) {
}
});
}
but I am getting this error
Cannot read property 'username' of undefinedhi,
- I am new to angular2
- I am trying to inject a service into a component.
- in the below stackblitz I have a simple component and a simple service.
- can you guys tell me how to do it.
- so that in future I can do it myself.
- providing my code below.
https://stackblitz.com/edit/angular-mj8xcu?file=app/example.service.ts
import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import 'rxjs/add/operator/map';
@Injectable()
export class SwPeopleService {
people$ = this.http.get('https://swapi.co/api/people/')
.map((res:any) => res.results);
constructor(private http: HttpClient) {}
}
Hi Team, I have created a web application using Jhipster which is spring boot app with angular js and all our generated view pages are in html .We have third party authentication wep app and successful login the user details will be populated to the request headers in which will be readily available using scriptlets in jsp since we only htmls in jhipter generated application,is there any way to read the request headers using javscript /jquery . For example in servelet this is the below code : <%
String username=request.getHeader("username");%> Is there any alternative in javascript or jquery,Thanks in advance
String username=request.getHeader("username");%> Is there any alternative in javascript or jquery,Thanks in advance
@rajkumart08_twitter if you upgrade to angular 5 then you can use the http with .get<yourresultInterface>('url');
anyone can help me to use gstatic in angular?
i have added <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
in my index.html
in my index.html
but i can not use gstatic in my scope
