Errors

<md-content layout-padding="">
    <form name="projectForm">
      <md-input-container class="md-block">
        <label>Description</label>
        <input md-maxlength="30" required="" name="description" ng-model="project.description">
        <div ng-messages="projectForm.description.$error">
          <div ng-message="required">This is required.</div>
          <div ng-message="md-maxlength">The name has to be less than 30 characters long.</div>
        </div>
      </md-input-container>

<md-input-container class="md-block">
        <label>Client Name</label>
        <input required="" name="clientName" ng-model="project.clientName">
        <div ng-messages="projectForm.clientName.$error">
          <div ng-message="required">This is required.</div>
        </div>
      </md-input-container>

<md-input-container class="md-block">
        <label>Client Email</label>
        <input required="" type="email" name="clientEmail" ng-model="project.clientEmail" minlength="10" maxlength="100" ng-pattern="/^.+@.+\..+$/">

<div ng-messages="projectForm.clientEmail.$error" role="alert">
          <div ng-message-exp="['required', 'minlength', 'maxlength', 'pattern']">
            Your email must be between 10 and 100 characters long and look like an e-mail address.
          </div>
        </div>
      </md-input-container>
    </form>
  </md-content>

</div>