How to bind user details in form input values in Angular?
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
add a comment |
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
add a comment |
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
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
angular typescript angular6 angular-forms
edited Nov 21 at 16:43
asked Nov 21 at 9:49
NewTech Lover
102210
102210
add a comment |
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