# Problem using radio group in ionic 3

**URL:** <https://forum.ionicframework.com/t/problem-using-radio-group-in-ionic-3/129585>\
**Category:** ionic-v3\
**Created:** [May 3, 2018, 8:59am UTC](https://forum.ionicframework.com/t/problem-using-radio-group-in-ionic-3/129585 "2018-05-03T08:59:30Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![kris10](https://avatars.discourse-cdn.com/v4/letter/k/439d5e/32.png) [@kris10](https://forum.ionicframework.com/u/kris10)\
**Post date:** [May 3, 2018, 8:59am UTC](https://forum.ionicframework.com/t/problem-using-radio-group-in-ionic-3/129585/1 "2018-05-03T08:59:30Z")

</div>

Am trying to use a radio box in my ionic app but I can’t see my options.  
here’s a sample:  
 ![ft](https://global.discourse-cdn.com/ionicframework/original/3X/6/9/6962cae2307002d6453f688e6c38d2e45914c8e4.PNG)  
here’s my ts file:

```auto
import { Component } from '@angular/core';
import { IonicPage, NavController, NavParams } from 'ionic-angular';
import { Validators, FormBuilder, FormGroup, FormControl,AbstractControl } from '@angular/forms';

@IonicPage()
@Component({
  selector: 'page-param',
  templateUrl: 'param.html',
})
export class ParamPage {

  langs;
  langForm;

public todo:FormGroup;  
  constructor(public navCtrl: NavController,public navParams: NavParams, private formBuilder: FormBuilder) {
  
    this.langForm = new FormGroup({
      "langs": new FormControl({value: 'rust', disabled: false})
    });

}

doSubmit(event) {
  console.log('Submitting form', this.langForm.value);
  event.preventDefault();
}`` `

// and here my html file:

<ion-header>
    <ion-navbar>
        <ion-title>
            Paramétres
        </ion-title>
    </ion-navbar>
</ion-header>

<ion-content>

    <form (submit)="doSubmit($event)" [formGroup]="langForm">
        <ion-list radio-group formControlName="langs">

            <ion-list-header>
                Language
            </ion-list-header>

            <ion-item>
                <ion-label>Go</ion-label>
                <ion-radio value="golang" checked="true"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Rust</ion-label>
                <ion-radio value="rust"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Python</ion-label>
                <ion-radio value="python"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Ruby</ion-label>
                <ion-radio value="ruby"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Clojure</ion-label>
                <ion-radio value="clojure"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Java</ion-label>
                <ion-radio value="java"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>PHP</ion-label>
                <ion-radio value="php"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>.NET</ion-label>
                <ion-radio value="dotnet"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>C++</ion-label>
                <ion-radio value="cplusplus"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Scala</ion-label>
                <ion-radio value="scala"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Haskell</ion-label>
                <ion-radio value="haskell"></ion-radio>
            </ion-item>
            <ion-item>
                <ion-label>Erlang</ion-label>
                <ion-radio value="erlang"></ion-radio>
            </ion-item>
        </ion-list>
    </form>

</ion-content>
what am doing wrong here?
```

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [July 19, 2021, 9:37pm UTC](https://forum.ionicframework.com/t/problem-using-radio-group-in-ionic-3/129585/2 "2021-07-19T21:37:18Z")

</div>