Question

您好我尝试使用javascript从sharepoint 2013查询任务。

这是我到目前为止所得到的：

 var context = new SP.ClientContext.get_current();
    var userSessionManager = new SP.WorkManagement.OM.UserOrderedSessionManager(context);
    var userSession = userSessionManager.createSession();
    var userSettingsManager = new SP.WorkManagement.OM.UserSettingsManager(context);
    var locations = userSettingsManager.getAllLocations();
    var locationFilter = userSettingsManager.locationFilter
    var query = new SP.WorkManagement.OM.TaskQuery(context);
    var myTasks = userSession.readTasks(query);
    var task;
    var tasks = [];
    var overDue = [];
    var dueSoon = [];
    var anTimeDue = [];
    var dateForEvaluation = new Date();

    getMyTasks();

    function getMyTasks() {
        context.load(locations);
        context.load(myTasks);
        context.executeQueryAsync(onGetMyTasksSuccess, onGetMyTasksFail);
    }

    function onGetMyTasksSuccess() {
        console.log("Successfully retrieved tasks...");
        var taskEnumerator = myTasks.getEnumerator();
        while (taskEnumerator.moveNext()) {
            task = taskEnumerator.current;
            //console.log("Task: " + task.get_id() + " - Taskname: " + task.get_name() + " - Beschreibung: " + task.get_description() + " - dueDatum: " + task.get_dueDate() + " - Startdatum: " + task.get_startDate() + " - Persönlich: " + task.get_isPersonal() + " - Fertiggestellt: " + task.get_isCompleted());
            tasks.push({
                taskName: task.get_name(),
                description: task.get_description(),
                dueDate: task.get_dueDate(),
                startDate: task.get_startDate(),
                personally: task.get_isPersonal(),
                complete: task.get_isCompleted(),
                location: task.get_locationId()

            });
        }

        console.log(tasks);
        console.log(locations)
    }

    // This function is executed if the above call fails
    function onGetMyTasksFail(sender, args) {
        console.log('Failed to get tasks. Error:' + args.get_message());
    }

这段代码有效，但总能给我所有的任务。我只需要未完成的任务。好吧，我试过看看referenc页面，但没有代码示例或任何东西。

所以我的问题是如何过滤任务以仅获得未完成的任务？

任何建议或举行都会很棒，谢谢你的时间。

Answer 1

我发现对我来说唯一可行的选择是给我们一个if语句，我查询is_completet方法的结果。

以下是现在的工作代码：

function onGetMyTasksSuccess() {
    console.log("Successfully retrieved tasks...");
    var taskEnumerator = myTasks.getEnumerator();
    while (taskEnumerator.moveNext()) {
        task = taskEnumerator.current;
        if (task.get_isCompleted() === false) {
            tasks.push({
                taskName: task.get_name(),
                description: task.get_description(),
                dueDate: task.get_dueDate(),
                startDate: task.get_startDate(),
                personally: task.get_isPersonal(),
                complete: task.get_isCompleted(),
                location: task.get_locationId()
            });
        }

    }

    console.log(tasks);
    countForForm(tasks);
}

这里的importend事情是if (task.get_isCompleted() === false)它绝不是完美的但是我的工作还不错。遗憾的是，对于sharepoint sp.workmanagment.js，JavaScript API并没有很好的记录。

如何过滤任务以仅显示活动的任务？

1 个答案: