<vn-watcher
    vn-id="watcher"
    url="Travels"
    data="$ctrl.travel"
    insert-mode="true"
    form="form">
</vn-watcher>
<form name="form" ng-submit="$ctrl.onSubmit()" class="vn-w-md">
    <vn-card class="vn-pa-lg">
        <vn-horizontal>
            <vn-textfield
                label="Reference"
                ng-model="$ctrl.travel.ref">
            </vn-textfield>
            <vn-autocomplete
                label="Agency"
                ng-model="$ctrl.travel.agencyModeFk"
                url="AgencyModes">
            </vn-autocomplete>
        </vn-horizontal>
        <vn-horizontal>
            <vn-date-picker
                label="Shipped"
                ng-model="$ctrl.travel.shipped">
            </vn-date-picker>
            <vn-date-picker
                label="Landed"
                ng-model="$ctrl.travel.landed">
            </vn-date-picker>
        </vn-horizontal>
        <vn-horizontal>
            <vn-autocomplete
                label="Warehouse Out"
                ng-model="$ctrl.travel.warehouseOutFk"
                url="Warehouses">
            </vn-autocomplete>
            <vn-autocomplete
                label="Warehouse In"
                ng-model="$ctrl.travel.warehouseInFk"
                url="Warehouses">
            </vn-autocomplete>
        </vn-horizontal>
    </vn-card>
    <vn-button-bar>
        <vn-submit label="Save"></vn-submit>
        <vn-button label="Undo changes" ng-if="watcher.dataChanged()" ng-click="watcher.loadOriginalData()"></vn-button>
    </vn-button-bar>
</form>