我有一个小问题,希望有人可以解决。如果要获取ID,这很简单,但是不幸的是,我还需要其他信息。我为每个下拉列表都有标签,对于这些标签,我希望使其具有动态性。因此,您将从下拉列表中选择一个值,然后无论选择什么,它都将成为另一个列表的名称。
现在我需要使用ID来存储信息,所以我不能简单地设置它的名称,因为使用了ID。如代码中所示,我首先尝试使用{{targetEntity.user}}作为使其动态化的一种方法,但是可惜它不是名字。我想知道是否仍然可以通过创建另一个变量来获得名称
AngularJS(用于调用值的代码):
$scope.userList = [{}]
SpringDataRestService.get(
{"collection": "users"},
function (response) { // Success Function
var user= response._embedded.users;
for (var i = 0, len = user.length; i < len; i++) {
var newUser = {id: user[i].id, name: user[i].name};
$scope.userList .push(newUser );
}
},
function (response) { // Failure Function
$scope.alerts.push(new DentAlert(AlertType.ERROR, generateAlertMessage(response)));
}
);
$scope.targetEntity.user= $scope.userList [0].id;
HTML
<div class="form-group">
<label for="user"
class="col-lg-1 col-sm-1 col-xs-1 control-label no-padding-right">User:</label>
<div class="col-lg-4 col-sm-4 col-xs-4">
<select theme="bootstrap"
ng-options="user.id as user.name for service in userList"
id="user"
ng-model="targetEntity.user"
class="form-control">
</select>
</div>
<label for="dynamicLabel"
class="col-lg-1 col-sm-1 col-xs-1 control-label no-padding-right">{{targetEntity.user}}</label>
<div class="col-lg-4 col-sm-4 col-xs-4">
<select theme="bootstrap"
id="userGroup"
ng-options="userGroup.name as userGroup.name for userGroup in idList"
ng-model="targetEntity.userGroup"
class="form-control">
</select>
</div>
</div>
很抱歉,如果我的解释不够清楚,希望我提供了足够的详细信息,但您需要更多帮助,请告诉我。预先谢谢你。
答案 0 :(得分:0)
我认为这就是您要寻找的
/// <reference path="~/GeneratedArtifacts/viewModel.js" />
myapp.OLTP_AddEditLRIDetailsSet.Details_postRender = function (element, contentItem) {
$("[data-ls-tap='tap:{data.shell.okCommand.command}']").hide(); // Hide Ok Button
$("[data-ls-tap='tap:{data.shell.cancelCommand.command}']").hide(); // Hide Cancel Button
};
myapp.OLTP_AddEditLRIDetailsSet.Test_Method_execute = function (screen) {
console.log('execute');
};
myapp.OLTP_AddEditMainTable.AddLRI_execute = function (screen) {
myapp.showOLTP_AddEditLRIDetailsSet(null, {
beforeShown: function (OLTP_AddEditLRIDetailsSet) {
var newLRI = new myapp.LRIDetailsSet();
newLRI.MainTable = screen.MainTable1;
OLTP_AddEditLRIDetailsSet.LRIDetailsSet = newLRI;
},
afterClosed: function () {
// Refreshes the content so that the filter queries are applied
screen.OLTP_LRIDetailsSet.refresh();
screen.OLTP_LRIDetailsSet.load();
}
});
};