How to bind user details in form input values in Angular?












0














I am trying to bind user data in input values. The point is that in the form were already used ng-for for getting data for selects. However, I can't figure out how to bind data on input values. I thought there should be other ng for in form but it's not working. This page is the user settings component where the user will see his/her details in inputs and can update them.



TypeScript



import { Component, OnInit} from '@angular/core';
import { FormArray, FormControl, FormGroup, Validators,ControlValueAccessor,ValidatorFn,ValidationErrors} from '@angular/forms';
import { Router } from '@angular/router';
import {country, Countries} from "../../models/countries.model";



@Component({
selector: 'app-settings',
templateUrl: './settings.component.html',
styleUrls: ['./settings.component.css']
})
export class SettingsComponent implements OnInit {
users: any = [
{
username: 'Jess',
name: 'Jessica',
lastname: 'Scott',
gender: 'Female',
},
];
SettingsForm: FormGroup;
forbiddenEmails: any;
errorMessage: string;

countries:Countries=country;

genders = [
"Male",
"Female",
"Other"
];



constructor (
public nav: HeaderService,
private authService: AuthService,
private router: Router,
private tokenService: TokenService) {
this.SettingsForm = new FormGroup({
'username': new FormControl(null, [Validators.required,
Validators.pattern('(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])'),
]),
'name': new FormControl(null, [Validators.required,
Validators.pattern('(?=.*[a-z])(?=.*[A-Z])'),
]),
...
...
'email': new FormControl(null, [Validators.required, Validators.email], this.forbiddenEmails),
'country': new FormControl(this.countries[0], [Validators.required, ]),
'gender': new FormControl(this.genders[0], [Validators.required, ]),

});
}


ngOnInit() {
}

onSubmit() {
this.SettingsForm.reset();
}

}


HTML



<form action="" [formGroup]="SettingsForm" *ngFor="let user of users" (ngSubmit)="settingsUser()">
<div class="form-group form-settings">
<input _ngcontent-c0="" class="form-control form-control-lg" placeholder="username" type="text" id="username" formControlName="username"/>
<span *ngIf="!SettingsForm.get('username').valid && SettingsForm.get('username').touched" class="help-block">Please enter a valid username!</span>
</div>
<div class="form-group form-settings">
<input _ngcontent-c0="" class="form-control form-control-lg" placeholder="email" type="text" id="email" formControlName="email"/>
<span *ngIf="!SettingsForm.get('email').valid && SettingsForm.get('email').touched" class="help-block">Please enter a valid email!</span>
</div>
<div class="row">
<div class="form-group form-settings col-md-12">
<select class="form-control form-control-lg">
<option value="">--Please choose an option--</option>
<option ngDefaultControl [ngValue]="country" *ngFor="let country of countries" formControlName="country">{{country.name}}</option>
</select>
<span *ngIf="!SettingsForm.get('country').valid && SettingsForm.get('country').touched" class="help-block">Please enter a country!</span>
</div>
</div>
<div class="row">
<div class="form-group form-settings col-md-12">
<select class="form-control form-control-lg">
<option value="">--Gender--</option>
<option ngDefaultControl [ngValue]="gender" *ngFor="let gender of genders" formControlName="gender">{{gender}}</option>
</select>
<span *ngIf="!SettingsForm.get('gender').valid && SettingsForm.get('gender').touched" class="help-block">Please choos a gender!</span>
</div>
<div class="form-group form-settings">
<div>

<button type="submit" class=" btn form-btn btn-lg btn-block submit-btn">Sign In With Email</button>

</div>
</div>
</form>


How can display user details from the array on each input or select as a value?










share|improve this question





























    0














    I am trying to bind user data in input values. The point is that in the form were already used ng-for for getting data for selects. However, I can't figure out how to bind data on input values. I thought there should be other ng for in form but it's not working. This page is the user settings component where the user will see his/her details in inputs and can update them.



    TypeScript



    import { Component, OnInit} from '@angular/core';
    import { FormArray, FormControl, FormGroup, Validators,ControlValueAccessor,ValidatorFn,ValidationErrors} from '@angular/forms';
    import { Router } from '@angular/router';
    import {country, Countries} from "../../models/countries.model";



    @Component({
    selector: 'app-settings',
    templateUrl: './settings.component.html',
    styleUrls: ['./settings.component.css']
    })
    export class SettingsComponent implements OnInit {
    users: any = [
    {
    username: 'Jess',
    name: 'Jessica',
    lastname: 'Scott',
    gender: 'Female',
    },
    ];
    SettingsForm: FormGroup;
    forbiddenEmails: any;
    errorMessage: string;

    countries:Countries=country;

    genders = [
    "Male",
    "Female",
    "Other"
    ];



    constructor (
    public nav: HeaderService,
    private authService: AuthService,
    private router: Router,
    private tokenService: TokenService) {
    this.SettingsForm = new FormGroup({
    'username': new FormControl(null, [Validators.required,
    Validators.pattern('(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])'),
    ]),
    'name': new FormControl(null, [Validators.required,
    Validators.pattern('(?=.*[a-z])(?=.*[A-Z])'),
    ]),
    ...
    ...
    'email': new FormControl(null, [Validators.required, Validators.email], this.forbiddenEmails),
    'country': new FormControl(this.countries[0], [Validators.required, ]),
    'gender': new FormControl(this.genders[0], [Validators.required, ]),

    });
    }


    ngOnInit() {
    }

    onSubmit() {
    this.SettingsForm.reset();
    }

    }


    HTML



    <form action="" [formGroup]="SettingsForm" *ngFor="let user of users" (ngSubmit)="settingsUser()">
    <div class="form-group form-settings">
    <input _ngcontent-c0="" class="form-control form-control-lg" placeholder="username" type="text" id="username" formControlName="username"/>
    <span *ngIf="!SettingsForm.get('username').valid && SettingsForm.get('username').touched" class="help-block">Please enter a valid username!</span>
    </div>
    <div class="form-group form-settings">
    <input _ngcontent-c0="" class="form-control form-control-lg" placeholder="email" type="text" id="email" formControlName="email"/>
    <span *ngIf="!SettingsForm.get('email').valid && SettingsForm.get('email').touched" class="help-block">Please enter a valid email!</span>
    </div>
    <div class="row">
    <div class="form-group form-settings col-md-12">
    <select class="form-control form-control-lg">
    <option value="">--Please choose an option--</option>
    <option ngDefaultControl [ngValue]="country" *ngFor="let country of countries" formControlName="country">{{country.name}}</option>
    </select>
    <span *ngIf="!SettingsForm.get('country').valid && SettingsForm.get('country').touched" class="help-block">Please enter a country!</span>
    </div>
    </div>
    <div class="row">
    <div class="form-group form-settings col-md-12">
    <select class="form-control form-control-lg">
    <option value="">--Gender--</option>
    <option ngDefaultControl [ngValue]="gender" *ngFor="let gender of genders" formControlName="gender">{{gender}}</option>
    </select>
    <span *ngIf="!SettingsForm.get('gender').valid && SettingsForm.get('gender').touched" class="help-block">Please choos a gender!</span>
    </div>
    <div class="form-group form-settings">
    <div>

    <button type="submit" class=" btn form-btn btn-lg btn-block submit-btn">Sign In With Email</button>

    </div>
    </div>
    </form>


    How can display user details from the array on each input or select as a value?










    share|improve this question



























      0












      0








      0







      I am trying to bind user data in input values. The point is that in the form were already used ng-for for getting data for selects. However, I can't figure out how to bind data on input values. I thought there should be other ng for in form but it's not working. This page is the user settings component where the user will see his/her details in inputs and can update them.



      TypeScript



      import { Component, OnInit} from '@angular/core';
      import { FormArray, FormControl, FormGroup, Validators,ControlValueAccessor,ValidatorFn,ValidationErrors} from '@angular/forms';
      import { Router } from '@angular/router';
      import {country, Countries} from "../../models/countries.model";



      @Component({
      selector: 'app-settings',
      templateUrl: './settings.component.html',
      styleUrls: ['./settings.component.css']
      })
      export class SettingsComponent implements OnInit {
      users: any = [
      {
      username: 'Jess',
      name: 'Jessica',
      lastname: 'Scott',
      gender: 'Female',
      },
      ];
      SettingsForm: FormGroup;
      forbiddenEmails: any;
      errorMessage: string;

      countries:Countries=country;

      genders = [
      "Male",
      "Female",
      "Other"
      ];



      constructor (
      public nav: HeaderService,
      private authService: AuthService,
      private router: Router,
      private tokenService: TokenService) {
      this.SettingsForm = new FormGroup({
      'username': new FormControl(null, [Validators.required,
      Validators.pattern('(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])'),
      ]),
      'name': new FormControl(null, [Validators.required,
      Validators.pattern('(?=.*[a-z])(?=.*[A-Z])'),
      ]),
      ...
      ...
      'email': new FormControl(null, [Validators.required, Validators.email], this.forbiddenEmails),
      'country': new FormControl(this.countries[0], [Validators.required, ]),
      'gender': new FormControl(this.genders[0], [Validators.required, ]),

      });
      }


      ngOnInit() {
      }

      onSubmit() {
      this.SettingsForm.reset();
      }

      }


      HTML



      <form action="" [formGroup]="SettingsForm" *ngFor="let user of users" (ngSubmit)="settingsUser()">
      <div class="form-group form-settings">
      <input _ngcontent-c0="" class="form-control form-control-lg" placeholder="username" type="text" id="username" formControlName="username"/>
      <span *ngIf="!SettingsForm.get('username').valid && SettingsForm.get('username').touched" class="help-block">Please enter a valid username!</span>
      </div>
      <div class="form-group form-settings">
      <input _ngcontent-c0="" class="form-control form-control-lg" placeholder="email" type="text" id="email" formControlName="email"/>
      <span *ngIf="!SettingsForm.get('email').valid && SettingsForm.get('email').touched" class="help-block">Please enter a valid email!</span>
      </div>
      <div class="row">
      <div class="form-group form-settings col-md-12">
      <select class="form-control form-control-lg">
      <option value="">--Please choose an option--</option>
      <option ngDefaultControl [ngValue]="country" *ngFor="let country of countries" formControlName="country">{{country.name}}</option>
      </select>
      <span *ngIf="!SettingsForm.get('country').valid && SettingsForm.get('country').touched" class="help-block">Please enter a country!</span>
      </div>
      </div>
      <div class="row">
      <div class="form-group form-settings col-md-12">
      <select class="form-control form-control-lg">
      <option value="">--Gender--</option>
      <option ngDefaultControl [ngValue]="gender" *ngFor="let gender of genders" formControlName="gender">{{gender}}</option>
      </select>
      <span *ngIf="!SettingsForm.get('gender').valid && SettingsForm.get('gender').touched" class="help-block">Please choos a gender!</span>
      </div>
      <div class="form-group form-settings">
      <div>

      <button type="submit" class=" btn form-btn btn-lg btn-block submit-btn">Sign In With Email</button>

      </div>
      </div>
      </form>


      How can display user details from the array on each input or select as a value?










      share|improve this question















      I am trying to bind user data in input values. The point is that in the form were already used ng-for for getting data for selects. However, I can't figure out how to bind data on input values. I thought there should be other ng for in form but it's not working. This page is the user settings component where the user will see his/her details in inputs and can update them.



      TypeScript



      import { Component, OnInit} from '@angular/core';
      import { FormArray, FormControl, FormGroup, Validators,ControlValueAccessor,ValidatorFn,ValidationErrors} from '@angular/forms';
      import { Router } from '@angular/router';
      import {country, Countries} from "../../models/countries.model";



      @Component({
      selector: 'app-settings',
      templateUrl: './settings.component.html',
      styleUrls: ['./settings.component.css']
      })
      export class SettingsComponent implements OnInit {
      users: any = [
      {
      username: 'Jess',
      name: 'Jessica',
      lastname: 'Scott',
      gender: 'Female',
      },
      ];
      SettingsForm: FormGroup;
      forbiddenEmails: any;
      errorMessage: string;

      countries:Countries=country;

      genders = [
      "Male",
      "Female",
      "Other"
      ];



      constructor (
      public nav: HeaderService,
      private authService: AuthService,
      private router: Router,
      private tokenService: TokenService) {
      this.SettingsForm = new FormGroup({
      'username': new FormControl(null, [Validators.required,
      Validators.pattern('(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])'),
      ]),
      'name': new FormControl(null, [Validators.required,
      Validators.pattern('(?=.*[a-z])(?=.*[A-Z])'),
      ]),
      ...
      ...
      'email': new FormControl(null, [Validators.required, Validators.email], this.forbiddenEmails),
      'country': new FormControl(this.countries[0], [Validators.required, ]),
      'gender': new FormControl(this.genders[0], [Validators.required, ]),

      });
      }


      ngOnInit() {
      }

      onSubmit() {
      this.SettingsForm.reset();
      }

      }


      HTML



      <form action="" [formGroup]="SettingsForm" *ngFor="let user of users" (ngSubmit)="settingsUser()">
      <div class="form-group form-settings">
      <input _ngcontent-c0="" class="form-control form-control-lg" placeholder="username" type="text" id="username" formControlName="username"/>
      <span *ngIf="!SettingsForm.get('username').valid && SettingsForm.get('username').touched" class="help-block">Please enter a valid username!</span>
      </div>
      <div class="form-group form-settings">
      <input _ngcontent-c0="" class="form-control form-control-lg" placeholder="email" type="text" id="email" formControlName="email"/>
      <span *ngIf="!SettingsForm.get('email').valid && SettingsForm.get('email').touched" class="help-block">Please enter a valid email!</span>
      </div>
      <div class="row">
      <div class="form-group form-settings col-md-12">
      <select class="form-control form-control-lg">
      <option value="">--Please choose an option--</option>
      <option ngDefaultControl [ngValue]="country" *ngFor="let country of countries" formControlName="country">{{country.name}}</option>
      </select>
      <span *ngIf="!SettingsForm.get('country').valid && SettingsForm.get('country').touched" class="help-block">Please enter a country!</span>
      </div>
      </div>
      <div class="row">
      <div class="form-group form-settings col-md-12">
      <select class="form-control form-control-lg">
      <option value="">--Gender--</option>
      <option ngDefaultControl [ngValue]="gender" *ngFor="let gender of genders" formControlName="gender">{{gender}}</option>
      </select>
      <span *ngIf="!SettingsForm.get('gender').valid && SettingsForm.get('gender').touched" class="help-block">Please choos a gender!</span>
      </div>
      <div class="form-group form-settings">
      <div>

      <button type="submit" class=" btn form-btn btn-lg btn-block submit-btn">Sign In With Email</button>

      </div>
      </div>
      </form>


      How can display user details from the array on each input or select as a value?







      angular typescript angular6 angular-forms






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 21 at 16:43

























      asked Nov 21 at 9:49









      NewTech Lover

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