单个html angular2中的多个表单

Question

我有以下代码:

<md2-dialog #techniciansDialog>
  <md2-dialog-title color="primary">Técnicos</md2-dialog-title>
  <form #technicianForm="ngForm">
    <div style="display: table; width: 100%;">
      <div style="display: table; width: 100%;">
        <div style="vertical-align:middle; width:50%; display: table-cell;">
          <md-input-container>
            <input mdInput [(ngModel)]="technician.name" name="nameTechnician" type="text" placeholder="Nome" required>
          </md-input-container>
        </div>
      </div>

      <div style="vertical-align:middle; width:50%; display: table-cell;">
        <md-input-container>
          <input mdInput [(ngModel)]="technician.responsability" name="responsabilityTechnician" type="text"
                 placeholder="Responsabilidade" required>
        </md-input-container>
      </div>
    </div>

    <div style="display: table; width: 100%;">
      <div style="vertical-align:middle; width:50%; display: table-cell;">
        <md-input-container>
          <input mdInput [(ngModel)]="technician.phone" name="phoneTechnician" type="text" placeholder="Telefone"
                 required>
        </md-input-container>
      </div>

      <md-input-container>
        <input mdInput [(ngModel)]="technician.email" name="emailTechnician" type="text" placeholder="Email" required>
      </md-input-container>

      <md-input-container>
        <input mdInput [(ngModel)]="technician.password" name="passwordTechnician" type="password"
               placeholder="Password" required>
      </md-input-container>
    </div>
  </form>
  <md2-dialog-footer>
    <div *ngIf="!update;then content else other_content"></div>
    <ng-template #content>
      <button md-raised-button color="primary" [disabled]="!technicianForm.form.valid"
              (click)="gravarDadosTechnician(); technicianForm.reset()">Criar
      </button>
    </ng-template>
    <ng-template #other_content>
      <button md-raised-button color="primary" [disabled]="!technicianForm.form.valid"
              (click)="sendUpdateDadosTechnician(techniciansDialog); technicianForm.reset()">Atualizar
      </button>
    </ng-template>
    <button md-raised-button color="primary" (click)="closeDialog(techniciansDialog); technicianForm.reset()">Fechar
    </button>
  </md2-dialog-footer>

</md2-dialog>

<md2-dialog #serviceDialog>
  <md2-dialog-title color="primary">Serviços</md2-dialog-title>
  <form #servicesForm="ngForm" name="servicesForm">
    <div style="display: table; width: 100%;">
      <div *ngIf="!update;then divcreate else divupdate"></div>
      <div style="vertical-align:middle; width:50%; display: table-cell;">
        <md-input-container>
          <input mdInput [(ngModel)]="service.name" name="nameService" type="text" placeholder="Nome" required>
        </md-input-container>
      </div>
    </div>

    <div style="display: table; width: 100%;">
      <div style="vertical-align:middle; width:50%; display: table-cell;">
        <md-input-container>
          <input mdInput [(ngModel)]="service.SLA" name="SLA" type="text" placeholder="SLA (HORAS)" required>
        </md-input-container>
      </div>

      <div style="vertical-align:middle; width:50%; display: table-cell;">
        <md-input-container>
          <input mdInput [(ngModel)]="service.description" name="descriptionService" type="text"
                 placeholder="description"
                 required>
        </md-input-container>
      </div>
    </div>
  </form>

  <md2-dialog-footer>
    <div *ngIf="!update;then content else other_content"></div>
    <ng-template #content>
      <button md-raised-button color="primary" [disabled]="!servicesForm.form.valid"
              (click)="gravarDadosServices(); servicesForm.reset()">Criar
      </button>
    </ng-template>
    <ng-template #other_content>
      <button md-raised-button color="primary" [disabled]="!servicesForm.form.valid"
              (click)="sendUpdateDadosServices(serviceDialog); servicesForm.reset()">Atualizar
      </button>
    </ng-template>
    <button md-raised-button color="primary" (click)="closeDialog(serviceDialog); servicesForm.reset()">Fechar</button>
  </md2-dialog-footer>

</md2-dialog>

当我不验证它们时,或者我只是验证其中一个时,两种形式都可以正常工作.

例如:

servicesForm与验证工作正常但当我去填充technicianForm它时,即使我正确填写字段也不会验证.

technicianForm 只是没有回答,它仍然是假的 technicianForm.form.valid

所以,如果我起飞#servicesForm,#technicianForm完美的工作.

如何验证这些多个表单字段,因为我将在同一页面上有更多2个表单.

我是否必须在我的.ts文件中为每个和其中一个进行表单验证？

Answer 1

所以我发布了一个答案,所以我们可以关闭这个问题.有几种选择.

1)您可以为每个表单创建一个单独的组件,并将这些组件嵌套在包含所需表单集的父组件中.这提供了良好的关注点分离并使每个组件保持较小.

2)如果多个表单的目的是用于分组(而不是单独提交),则可以使用FormGroup跟踪一组相关的控件.但这听起来不像这里的情况.

您还可以在此处查看Kara的视频,了解其他选项和讨论:https://www.youtube.com/watch？v = RMILq1LNSUk