Hi,

You can change the text or do the following:

Try this (\Umbraco\Views\directives\umb-property.html):

<div class="umb-property">

    <ng-form name="propertyForm">

        <div class="control-group umb-control-group" ng-class="{hidelabel:property.hideLabel}" >         

            <val-property-msg property="property"></val-property-msg>       

            <div class="umb-el-wrap">

                <label class="control-label" ng-hide="property.hideLabel" for="{{property.alias}}">

                    <span ng-show="{{property.alias == 'date'}}">

                        approximate 

                    </span> {{property.label}}

                    <small>{{property.description}}</small>

                </label>

                <div class="controls controls-row" ng-transclude>

                </div>

            </div>

        </div>

    </ng-form>

</div>

If you want it right next to the field (right or left) just do this:

/umbraco/views/propertyeditors/datepicker/datepicker.html 

<div class="umb-editor umb-datepicker" ng-controller="Umbraco.PropertyEditors.DatepickerController">

    <span>

        approximate

    </span>

    <div class="input-append date datepicker" style="position: relative;" id="datepicker{{model.alias}}">        

        <input  name="datepicker" data-format="{{model.config.format}}" type="text" 

                ng-model="model.value"   

                ng-required="model.validation.mandatory"   

                val-server="value" />

        <span class="add-on">

            <i data-time-icon="icon-time" data-date-icon="icon-calendar"></i>

        </span>        

    </div>

    <span class="help-inline" val-msg-for="datepicker" val-toggle-msg="required">Required</span>

    <span class="help-inline" val-msg-for="datepicker" val-toggle-msg="valServer">{{propertyForm.datepicker.errorMsg}}</span>

</div>

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