javascript - 如何在grails <g :select using angularjs中为multi select2标签元素设置多个值

Question

i am trying to set multiple option value in tag in grails using angularjs. Here the initial select option has loaded through grails.actually here i have work in migrate to angularjs. I have mention code below.and also i am new to grails part..so i don't know how to use angularjs in grails..Can any one give ideas

我的 gsp 选择标签:

<g:select id="fromLogicalDockGroupId" multiple="true"  name="fromLogicalDockGroupId" optionKey="id" optionValue="name" from="${dockGroups}" class="select2 multiSelect" ng-model="taskCreateForm.fromLogicalDockGroupId" />

现在应用 Controller 中选定的值

$scope.taskCreateForm=data;

适用于的数据对象值

fromLogicalDockGroupId: Array[2]
0: "2"
1: "1"
length: 2
__proto__: Array[0]

预期输出:

Answer 1

它看起来不像是 Grails 特有的问题，要么你必须使用 Angular 来完成它，要么一些 JavaScript 代码会为你完成它。

g:select 将值作为参数，我们将显示该值已被选中。