<span class="multi-lang">
    <span data-ng-repeat="language in languages.languages">
        <textarea data-ng-model="ngModel.value[language.language_id]" rows="{{rows}}" cols="{{cols}}"></textarea>
        <img data-ng-src="view/image/flags/{{language.image}}" title="{{language.name}}" />
    </span>
</span>