【发布时间】:2016-08-09 11:06:34
【问题描述】:
我正在尝试以这样一种方式对我的文件进行验证,即当我单击提交按钮时,它必须向空的字段显示错误。任何人都可以帮助我............ .
<div *ngFor="let detail of details" class="nopadding col-sm-12">
<form [formGroup]="form" (ngSubmit)="onSubmit(form.value)" class="nobottommargin col-sm-12 formpaddingcss" name="template-contactform" novalidate="novalidate">
<div class="form-process"></div>
<div class="col_half">
<label for="template-contactform-name">First Name <small>*</small></label>
<div class="input-group divcenter">
<span class="input-group-addon noradius"><i class="icon-user iconcolorcss"></i></span>
<input type="email" data-toggle="tooltip" data-placement="top" title="Enter Firstname!" name="widget-subscribe-form-email" class="form-control required email formcontrolheight" [formControl]="form.controls['firstname']" [(ngModel)]="detail.firstname" placeholder="First Name" aria-required="true">
</div>
</div>
<div class="clear"></div>
<div class="col_full">
<button class="button button-blue button-mini bottommargin-sm pull-right text-right" type="submit">Save</button>
</div>
<div class="clear"></div>
</div>
【问题讨论】:
标签: html validation angular