ng-repeat with error message alignment - css

Question

I have a ng-repeat control having textbox, textarea, and a delete image icon. I am having a required validator added for the textbox , textarea. Once the span error message is shown, the alignment is getting distorted.
Below is the code used:
<div class="row">
<div class="form-group ">
<label class="form-group col-md-3">Language</label>
<label class="form-group col-md-4">Title</label>
<label class="form-group col-md-5">Description</label>
</div>
</div>
<div class="row">
<div>
<div ng-repeat="Descriptions in testsWithDescription ">
<div class="form-group col-md-2 top-Margin-language">
<label ng-model="Descriptions.Language">{{Descriptions.Language}}</label>
</div>
<div class="form-group col-md-4 top-Margin-Title">
<input type="text" maxlength="150" class="form-control input-md" required="" name="titleValidate_{{$index}}" ng-model="Descriptions.Title" />
<span style="color:red" ng-show="submitted == true && mainForm.titleValidate_{{$index}}.$error.required">Title is required</span>
</div>
<div class="form-group col-md-5">
<textarea maxlength="500" class="form-control input-md noresize" required="" name="descriptionValidate_{{$index}}" noresize="" ng-model="Descriptions.Description"></textarea>
<span style="color:red" ng-show="submitted == true && mainForm.descriptionValidate_{{$index}}.$error.required">Description is required</span>
</div>
<div class="form-group col-md-1">
<a style="cursor:pointer">
<img ng-src="{{DeleteIcon_url}}" alt="delete image" ng-click="($index == !selectedDeleteIcon) || testsWithDescription.splice($index,1)" ng-class="{'disabled': $first}" />
</a>
</div>
</div>
</div>
</div>
How to set the alignment properly for span when using ng-repeat? Initial load the controls are aligned correct. If i remove any item in title or description, and click submit, the error messages are shown, but the UI is getting distorted.
Thanks

Answer 1

Bootstrap's row class includes "clearfix"ing. This allows row's of varying height columns to consistently start at the left. Currently your html is using a nested div within your row class div as your repeating element. If you move the ng-repeat up to the row class div the clearfixing will take effect after each set of columns, and things should look visually as expected.
Updated HTML
<div class="row">
<div class="form-group ">
<label class="form-group col-md-3">Language</label>
<label class="form-group col-md-4">Title</label>
<label class="form-group col-md-5">Description</label>
</div>
</div>
<div class="row" ng-repeat="Descriptions in testsWithDescription ">
<div class="form-group col-md-2 top-Margin-language">
<label ng-model="Descriptions.Language">{{Descriptions.Language}}</label>
</div>
<div class="form-group col-md-4 top-Margin-Title">
<input type="text" maxlength="150" class="form-control input-md" required="" name="titleValidate_{{$index}}" ng-model="Descriptions.Title" />
<span style="color:red" ng-show="submitted == true && mainForm.titleValidate_{{$index}}.$error.required">Title is required</span>
</div>
<div class="form-group col-md-5">
<textarea maxlength="500" class="form-control input-md noresize" required="" name="descriptionValidate_{{$index}}" noresize="" ng-model="Descriptions.Description"></textarea>
<span style="color:red" ng-show="submitted == true && mainForm.descriptionValidate_{{$index}}.$error.required">Description is required</span>
</div>
<div class="form-group col-md-1">
<a style="cursor:pointer">
<img ng-src="{{DeleteIcon_url}}" alt="delete image" ng-click="($index == !selectedDeleteIcon) || testsWithDescription.splice($index,1)" ng-class="{'disabled': $first}" />
</a>
</div>
</div>

Answer 2

The solution provided by #haxxxton is the answer, which is:
you should move your ng-repeat up to your as this will provide the "clearfix"'ing that bootstrap columns need in order to allow for the height change of the additional span. ie <div class="row" ng-repeat="Descriptions in testsWithDescription">