我在一个单独的手风琴中有两种形式。第一种形式是个人信息表，另一种是公司信息表。这是代码：
src/scheduler.meta/Makefile.am:15: warning: source file 'base/MiscHelpers.cpp' is in a subdirectory,
src/scheduler.meta/Makefile.am:15: but option 'subdir-objects' is disabled
用户应该只能填写其中一个表格，而另一个表格应该被禁用。我正在使用ngdisabled来实现这一目标。 另外，我使用$ scope。$ watchCollection来监视输入字段，这样如果用户输入的值至少有一个 其中一个个人信息表格的输入字段然后决定清除 他们输入了什么，并填写公司信息表。以单个形式显示的错误消息应该已重置为pristine 基于以下代码：
<div class="col-md-10 col-sm-12 col-md-offset-1">
<section class="basic-info">
<div class="heading text-center">
<h1>Basic Information</h1>
<p>Register as an individual OR as a company</p>
</div>
<div class="separator"></div>
<div class="custom-accordion">
<accordion close-others="oneAtATime">
<accordion-group is-open="status.isFirstOpen">
<accordion-heading>
Individual Information<i class="pull-right" ng-class="{'fa fa-angle-down': status.isFirstOpen, 'fa fa-angle-right': !status.isFirstOpen}"></i>
</accordion-heading>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>First Name</label>
<input type="text" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty) " class="form-control input-md" ng-model="user.first_name" name="first_name" placeholder="First Name" required>
</div>
<div ng-messages="SignUpForm.first_name.$error" ng-if="SignUpForm.first_name.$dirty">
<div ng-message="required">
<span>Please enter first name</span>
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label>Last Name</label>
<input type="text" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty) " class="form-control input-md" ng-model="user.last_name" name="last_name" placeholder="Last Name" required>
</div>
<div ng-messages="SignUpForm.last_name.$error" ng-if="SignUpForm.last_name.$dirty">
<div ng-message="required">
<span>Please enter your last name</span>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>Salutation</label>
<select class="form-control input-md" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty)" ng-model="user.salutation" name="salutation" required>
<option value="">Select Salutation</option>
<option value="Mr">Mr</option>
<option value="Mrs">Mrs</option>
</select>
</div>
<div ng-messages="SignUpForm.salutation.$error" ng-if="SignUpForm.salutation.$dirty">
<div ng-message="required">
<span>Please select a salutation</span>
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label>Middle Name</label>
<input type="text" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty)" class="form-control input-md" ng-model="user.middle_name" name="middle_name" placeholder="Middle Name" required>
</div>
<div ng-messages="SignUpForm.middle_name.$error" ng-if="SignUpForm.middle_name.$dirty">
<div ng-message="required">
<span>Please enter your middle name</span>
</div>
</div>
</div>
</div>
</accordion-group>
<accordion-group is-open="status.open">
<accordion-heading>
Company Information<i class="pull-right" ng-class="{'fa fa-angle-down': status.open, 'fa fa-angle-right': !status.open}"></i>
</accordion-heading>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>Company Name</label>
<input type="text" ng-click"check()" class="form-control input-md" ng-model="user.company_name" name="company_name" placeholder="Company Name" required
ng-disabled="(user.first_name.length > 0 || user.last_name.length > 0 || user.middle_name.length > 0 || user.salutation.length > 0) && (SignUpForm.middle_name.$dirty || SignUpForm.first_name.$dirty|| SignUpForm.last_name.$dirty || SignUpForm.salutation.$dirty)">
</div>
<div ng-messages="SignUpForm.company_name.$error" ng-if="SignUpForm.company_name.$dirty">
<div ng-message="required" >
<span>Please enter a company name</span>
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label>Company Number</label>
<input type="text" class="form-control input-md" ng-model="user.company_number" name="company_number" placeholder="Company Number" required ng-disabled="(user.first_name.length > 0 || user.last_name.length > 0 || user.middle_name.length > 0 || user.salutation.length > 0) && (SignUpForm.middle_name.$dirty || SignUpForm.first_name.$dirty || SignUpForm.last_name.$dirty || SignUpForm.salutation.$dirty)">
</div>
</div>
<div ng-messages="SignUpForm.company_number.$error" ng-if="SignUpForm.company_number.$dirty">
<div ng-message="required">
<span>Please enter company number</span>
</div>
</div>
</div>
</accordion-group>
</accordion>
</div>
<div class="navigation-btns text-center">
<a ui-sref="form.accountInfo" class="btn btn-info back-btn" ng-click="update(15)">Back</a>
<a ui-sref="form.address" class="btn btn-info continue-btn" ng-click="update(31)">Save and Continue</a>
</div>
<div class="clearfix"></div>
<div class="separator"></div>
</section>
到目前为止我所做的部分工作，$ scope中的第一个if条件语句块。$ watchCollection应该设置表单 如果公司名称或公司编号具有值，则first_name，last_name，middle_name和salutation的字段为pristine。 当我在company_name输入字段中输入值时，任何在单个表单中包含错误消息的输入字段都被清除。 但是，如果我首先在company_number输入字段中输入值，则不会清除任何错误消息。 第二个if语句块甚至可能都不起作用。我能做错什么？提前谢谢。