[formControl]="fg.controls['url']"> </div> <button type="submit" class="btn btn-primary">Guardar!</button> </form> 我不确定这个例子是哪个版本,但我使用的是Angular11.05 提前谢谢。 Regards Nicolas 发布于 6 天前 ✅ 最佳回答: 这是因为您的nombre和url不是控制字段,所以您将它们作为空字符串...
For example, if one of the controls in a group is invalid, the entire group becomes invalid. When instantiating a FormGroup, pass in a collection of child controls as the first argument. The key for each child registers the name for the control. Let’s add two more fields. Write the f...
使用方式: <divng-repeat="item in demo.fields"><divclass="control-group"><labelclass="control-label">:</label><divclass="controls"><inputtype="number"dy-name="item.field"ng-model="demo.data[item.field]"min="10"max="500"ng-required="true"/></div></div></div> 其实实现为在post ...
For example, if one of the controls in a group is invalid, the entire group becomes invalid. When instantiating a FormGroup, pass in a collection of child controls as the first argument. The key for each child registers the name for the control. Let’s add two more fields. Write the f...
How to updateValueAndValidity for multiple FormControl elements in Angular 2? What is the best practice for updating validation status of multiple form controls simultaneously in Angular 2? Does Angular 2 provide a method to update the validity of all FormControl elements at once? Angula...
1. Import Angular Forms Controls Validation In the module where you want to use the Angular Formcontrols Validation, import the Angular Formcontrols Validation as follows: import {AngularFormcontrolsValidationService} from 'angular-formcontrols-validation'; 2. Configuration To configure the validation ...
In the component constructor, create a FormGroup using the FormBuilders group method. Add three controls with required validation. fb=inject(FormBuilder);loginForm:FormGroup;constructor(){this.loginForm=this.fb.group({email:[null,[Validators.required]],password:[null,[Validators.required]],confirm...
'rows':'controls';}}setClassMap() {this.classMap[`${XFormPrefix}-${this.controlsType}`]=true;}// 通过表单禁用/启用所有控件,并处理相关的必填、正则验证setDisabled() {if(Object.keys(this.controlComponents).length===0)return;if(this.disabled){for(letkeyinthis.controlComponents){let[control,...
Sign In form component.ts import {Component} from '@angular/core'; import {SignInForm} from 'dist/ng-form-controls'; @Component({ selector: 'app-sign-in', templateUrl: './sign-in.component.html', styleUrls: ['./sign-in.component.scss'] }) export class SignInComponent extends Sign...
You can align the controls of a form using the layout prop:horizontal:to horizontally align the labels and controls of the fields. (Default) vertical:to vertically align the labels and controls of the fields. inline:to render form fields in one line....