var isFirstLoadCollege = true;

$(function () {
    $("#txtGroupCount").on("change", reload);
})

function QueryCollegeDropdownList(data) {
    if (((data.length && data.length > 0) || data)) {
        if (isFirstLoadCollege) {
            isFirstLoadCollege = false;
        } else {
            if (data.length > 0) {
                $("#CollegeDropdown").combobox("setValue", data[0].Value);
            } else {
                $("#CollegeDropdown").combobox("clear");
            }
        }

        reload();
    }
}

function reload() {
    var schoolYearID = $("#SchoolYearDropdown").combobox("getValue");
    var collegeID = $("#CollegeDropdown").combobox("getValue");
    var groupCount = $("#txtGroupCount").val();

    if (groupCount == "" || isNaN(groupCount)) {
        $.messager.alert("系统信息", "填写正确的分组数");
    }
    if (collegeID == -1 || collegeID == "") {
        $("#reportContent").attr("src", CMS_SystemConfig.ReportPagePath + "?ReportFolder=%2fEducationScheduling%2fGrademajorSchedulingView&CollegeID_RAP=&SchoolyearID_RAP=" + schoolYearID + "&GroupCount_RAP=" + groupCount);
    } else {
        $("#reportContent").attr("src", CMS_SystemConfig.ReportPagePath + "?ReportFolder=%2fEducationScheduling%2fGrademajorSchedulingView&CollegeID_RAP=" + collegeID + "&SchoolyearID_RAP=" + schoolYearID + "&GroupCount_RAP=" + groupCount);
    }
}