如何从jQuery中的列表中删除对象

Question

I am traversing on a list and I want to remove an object based on a condition while traversing so that the object information is not shown under my cshtml page. ie if my end month value is smaller than the isValidActivityPosition than I dont want to show that element value in the ui:

Below is what I am trying to do:**

.js

//the "priorityObj.UpcomingActivities" has two objects under it [0] and [1]
if (priorityObj.UpcomingActivities() != "") {
    $.each(priorityObj.UpcomingActivities(), function (i, v) {
        monthPosition = v.ActivityDateToDisplay().split(',')[0].substring(0, 3).trim();           

        var isValidActivityPosition = jQuery.inArray(monthPosition, priorityMonth);
        //if the variable isValidActivityPosition is greater than endMonth
        //than remove the object which is currently traversed upon in the $.each
        if (isValidActivityPosition > endMonth) {
            v.remove();
        }

    });
}

cshtml page

<div data-bind="foreach:UpcomingActivities()">
            <div class="priority-icon">

I dont know what should I write in place of v.remove so that the current element is removed and should not be shown in the UI?

Answer 1

Try:

 temp = priorityObj.UpcomingActivities();//create temporar object
if (priorityObj.UpcomingActivities() != "") {
    $.each(priorityObj.UpcomingActivities(), function (i, v) {
        monthPosition = v.ActivityDateToDisplay().split(',')[0].substring(0, 3).trim();           

        var isValidActivityPosition = jQuery.inArray(monthPosition, priorityMonth);
        //if the variable isValidActivityPosition is greater than endMonth
        //than remove the object which is currently traversed upon in the $.each
        if (isValidActivityPosition > endMonth) {
            temp.splice(i,1);//remove data from it
        }

    });
}

Answer 2

//the "priorityObj.UpcomingActivities" has two objects under it [0] and [1]
if (priorityObj.UpcomingActivities() != "") {
    $.each(priorityObj.UpcomingActivities(), function (i, v) {
        monthPosition = v.ActivityDateToDisplay().split(',')[0].substring(0, 3).trim();           

        var isValidActivityPosition = jQuery.inArray(monthPosition, priorityMonth);
        //if the variable isValidActivityPosition is greater than endMonth
        //than remove the object which is currently traversed upon in the $.each
        if (isValidActivityPosition > endMonth) {
            $(this).remove();
        }

    });
}