angular-ngmodel Questions
2
Solved
I am trying to make a form in my angular app, but when i want to implement ngModel on my form :
<form (ngSubmit)="onSignUp()" #signupForm="ngForm">
<h1>Connexion&l...
Stearoptene asked 3/4 at 11:26
4
Solved
I'm new to AngularJS and trying to create a simple app that will allow me to upload files to my Laravel driven website. I want the form to show me the preview of what the uploaded item will look li...
Snorter asked 14/12, 2014 at 21:46
5
Solved
Let's say I have a typescript object of type Mailtype like following:
export class Mailtype {
constructor(
public name?: string,
public locale?: string,
public email?: string,
public propertie...
Heatherheatherly asked 14/7, 2016 at 4:55
5
Solved
I fail to test a component that uses a custom component with ngModel
HTML code looks like this (see more in the repro below)
<custom-control name="formCode" [(ngModel)]="testValue...
Urata asked 23/7, 2019 at 15:58
3
Solved
I was doing the angular Tour-hero project(replaced Hero with 'User'). There when I made the Hero(User) and Hero-detail(User-detail) separate and when I tried to access the details, it is not showin...
Disease asked 2/8, 2021 at 3:6
6
Solved
I recently upgraded the angular version to 6-rc. I got following warning
It looks like you're using ngModel on the same form field as
formControlName. Support for using the ngModel input prope...
Goddamned asked 19/4, 2018 at 10:15
7
What is the purpose of using forRoot in NgModule?
Is it same as the providers in AngularJS 1.x?
How does it play the significant role in lazy loading?
TIA.
Excellence asked 28/11, 2017 at 4:25
7
I'm new to angular2. I want to store user input from a text area in a variable in my component so I can apply some logic to this input. I tried ngModel but it doesn't work. My code for the textarea...
Disembark asked 18/6, 2016 at 14:29
14
Solved
Probably silly question, but I have my html form with simple input and button:
<input type="text" ng-model="searchText" />
<button ng-click="check()">Check!</button>
{{ searchTex...
Koren asked 27/9, 2012 at 9:35
4
Solved
I wonder when do I have to use [(ngModel)] on my input and when I can just use #reference
For example
<div class="form-group">
<div class="input-group mb-2">
<input type="text" cl...
Procurable asked 23/7, 2018 at 15:34
21
Solved
I'm using Angular 4 and I am getting an error in the console:
Can't bind to 'ngModel' since it isn't a known property of 'input'
How can I resolve this?
Holyhead asked 8/4, 2017 at 17:9
6
Is there a short and simple way to pass an RxJS Subject or BehaviorSubject to an an Angular 2 directive for two-way binding? The long way to do it would be as follows:
@Component({
template: `
&...
Helenahelene asked 29/7, 2016 at 15:13
2
Solved
I am working on an Angular Form. I have a domain model with some properties. I am binding them by using ngModel.
During this, if I don't use name attribute then I get the below error.
ERROR Err...
Pastorship asked 13/5, 2019 at 8:46
2
Solved
Here is a form with two way-binded input fields. The goal was to create the same form to edit and create data. That was accomplished, but I am pretty sure that there could be a better way to do thi...
Weatherbound asked 28/7, 2017 at 7:5
1
Solved
I am trying to fetch all the values which are in form using ngModel but some how I am getting only first text boxes values. Not getting textbox values added on click of button.
Example: stackblitz...
Profile asked 13/12, 2019 at 9:3
3
Solved
I would like to filter the results.
There is a list of wines, my wish is when no checkbox is checked, the entire list of wine is displayed.
when only 1 checkbox is checked is displayed the relat...
Bikales asked 1/6, 2014 at 18:57
2
Solved
I have the following app structure in my Angular 7 app:
AppModule
DashboardModule
DashboardChild1
DashboardChild2
DashboardChild3
DashboardService
AdminModule
AdminChild1
AdminChild2
AdminC...
Sholeen asked 6/1, 2019 at 23:49
3
Solved
I created a custom validation directive and used it in a form. It can be triggered with no problem, but after the validation is triggered, I found that the model value is just lost. Say I have
ng-...
Nickeliferous asked 14/8, 2014 at 22:22
9
Solved
I am using Angular JS and I need to set a selected option of a dropdown list control using angular JS. Forgive me if this is ridiculous but I am new with Angular JS
Here is the dropdown list contro...
Disjointed asked 31/7, 2013 at 11:12
5
Solved
Here is a template example:
<input type="number" class="form-control" [(ngModel)]="overRideRate" formControlName="OverRideRate">
<input type="number" class="form-control" [ngModel]="over...
Adjuvant asked 28/2, 2017 at 9:30
3
Solved
Can someone please tell me what is the best practice for comparing ngModel old and new value?
In angular 1:
$scope.$watch('someProperty', funciton(oldVal, newVal){
// code goes here
})
I am as...
Arda asked 9/1, 2017 at 8:47
3
Solved
I'm trying to store the value of a contenteditable to my JS code. But I can't find out why ng-model doesn't work in this case.
<div ng-app="Demo" ng-controller="main">
<input ng-model="i...
Roughage asked 18/2, 2015 at 12:25
4
Solved
I would like to use a <select> in a form to let the user being able to update values among different <option>. I have used the technique from the guide here: https://angular.io/docs/ts/...
Dialectologist asked 22/1, 2016 at 15:26
2
Solved
Here's my select:
<select class="form-control" ng-options="assistanceType as assistanceType.name for assistanceType in assistanceTypes" ng-model="selectedRecord.assistanceType"></select&g...
Hairball asked 4/3, 2015 at 23:31
1
In Angular 2+, is it possible to reset value of an input to its previous value programmatically?
I have 'Select' dropdown, whereupon selecting a value I need to reset its value to the previous one...
Solorzano asked 27/1, 2019 at 16:56
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