i am using form,have the row called DOB,user has to select the month,date and year,But the problem is even i select the date and year also showing the error message . when i start debugging noticed the state of the field is invalid (even if i select the data).
<div class="form-group form-inline">
<span for="">DOB</span>
<div class="row panel-body">
<select name="month" id="month" class="custom-select col-xs-4" ng-model="dateOfBirth.month" onchange="call()" required >
<option value="">Month</option>
<option value="1">Jan</option>
<option value="2">Feb</option>
<option value="3">Mar</option>
<option value="4">Apr</option>
<option value="5">May</option>
<option value="6">Jun</option>
<option value="7">Jul</option>
<option value="8">Aug</option>
<option value="9">Sep</option>
<option value="10">Oct</option>
<option value="11">Nov</option>
<option value="12">Dec</option>
</select>
<select name="day" id="day" class="custom-select col-xs-4" ng-model="dateOfBirth.day" onchange="call()" required>
<option value="">Day</option>
</select>
<select name="year" id="year" class="custom-select col-xs-4" ng-model="dateOfBirth.year" onchange="call()" required>
<option value="">Year</option>
</select>
</div>
<div ng-show="(frm.month.$touched || frm.day.$touched || frm.year.$touched)">
<span style="color:red" ng-show="((frm.month.$touched && frm.month.$error.required) || (frm.day.$touched && frm.day.$error.required) || (frm.year.$touched && frm.year.$error.required))">Date is required</span>
</div>
</div>