Stack Overflow
Stack Overflow

Questions tagged [two-way-binding]

351 questions
0
votes
1 answer

textarea two way binding not working with ng-model

i am facing a weird issue with angular js. I am using a textarea and have a default value for that. But when i change the value in the textarea manually its not being updated in my controller. Also the other scope is not being binded into the…
ronit
  • 318
  • 1
  • 2
  • 18
0
votes
1 answer

angular 2 - radio button two way binding, get values in a hidden element

Plunker link I am loading form from JSON. I need help on below issue. Issue : On click of save button i need to get the radio button values either true or false but now i am getting both radio button values as 'true in console' Users can click both…
Manjunath Siddappa
  • 2,126
  • 2
  • 21
  • 40
0
votes
3 answers

Two-way binding is lost after setting a select box

I have 2 select boxes, and setting either one should set the second one to 0. HTML
Igal
  • 5,833
  • 20
  • 74
  • 132
0
votes
1 answer

Android two way data binding for custom component?

I'm trying to follow this blog post to try and get two way data binding to work for a custom component (A constraint view with an EditText in it). I'm able to get two standard EditText components to be in sync (both ways) with my model, but I'm…
indGov
  • 250
  • 3
  • 10
0
votes
0 answers

Angular 4 view is not updating when model is changed

I have an Angular 4 component that retrieves data from a service and then updates a view. When my service retrieves the data and updates the component's property, the property does not update in the UI. I have tried using the NgZone and…
Mike
  • 1,718
  • 3
  • 30
  • 58
0
votes
2 answers

ngModel not working in two different components?

The title is pretty self-explanatory, so - I put an input element in app.component.html file, this is the code: Then i tried making an h1 element in another component, as…
Raptrozz
  • 3
  • 5
0
votes
1 answer

Two-way binding with RxJava on Android

Recently I've been developing some functionality and it seems to me that it would be nicely modeled with some form of two-way binding. Example: there's a screen where user can fill some forms and save some content. Later user can come back to that…
charlag
  • 1,020
  • 12
  • 20
0
votes
0 answers

Two way binding of a static property of static class

Is there any GOOD way to bind a static property of static class in a two way mode? Here is an example class: static class SettingsModel { static public string ModelFolder { set; get; } } And a text box:
Keltar Helviett
  • 638
  • 1
  • 7
  • 13
0
votes
1 answer

Two way binding for ng-click directive in angularjs

I have calling a function in two elements. when I triggering the function an on-click event then also it should be hit once more time for wherever I called that function. //html
Ramesh Rajendran
  • 37,412
  • 45
  • 153
  • 234
0
votes
1 answer

Passing more data @input angular 2

How can we switch more than one component to another component? I need to use the "two way data binding". I tried the following way: export class…
Maurizio Rizzo
  • 561
  • 2
  • 6
  • 11
0
votes
0 answers

Ionic3 - After deeplinks, two-way-binding is not working ( Test code exist )

I have an issue with deeplinks which blocks angular's two-way-binding. I made a test project in git. Please check here (This is a simple ionic default project. If you have already installed npm and ionic-cli, just run npm i, ionic cordova platform…
Téwa
  • 1,184
  • 2
  • 13
  • 19
1 2 3
…
23 24