function reload() {
    $("#dgStudentList").cmsXDataTable("load", $.getDataGridParams("dgStudentList"));
}
//获取选中的数据
function validChoose() {
    var d = [];
    $.each($("#dgStudentList").cmsXDataTable("getSelections"), function (index) {
        d.push(this);
    });
    return d;
}
function queryGrade(data) {
    if (data && $("#GrademajorComboGrid").length > 0 && $.data($("#GrademajorComboGrid")[0], "combogridX")) {
        var collegeID = $("#CollegeComboGrid").combogridX("getValue");
        if (collegeID != nonSelect) {
            var jsonString = "({'QueryParamsDatas':'CollegeDropdown|*|" + collegeID + "|@|'})";
            $("#GrademajorComboGrid").combogridX("reload", eval(jsonString));
        }
    }
}
function queryClass(data) {
    if (data && $("#ClassmajorComboGrid").length > 0 && $.data($("#ClassmajorComboGrid")[0], "combogridX")) {
        var grademajorID = $("#GrademajorComboGrid").combogridX("getValue");
        if (grademajorID != nonSelect) {
            var jsonString = "({'QueryParamsDatas':'GrademajorComboGrid|*|" + grademajorID + "|@|'})";
            $("#ClassmajorComboGrid").combogridX("reload", eval(jsonString));
        }
    }
}
function queryStudent(data) {
    if (data && $("#dgStudentList").length > 0 && $.data($("#dgStudentList")[0], "cmsXDataTable")) {
        var classmajorID = $("#ClassmajorComboGrid").combogridX("getValue");
        if (classmajorID != nonSelect) {
            reload();
        }
    }
}
//院系所
function SelectCollegeComboGrid() {
    var collegeID = $("#CollegeComboGrid").combogridX("getValue");
    if (collegeID != nonSelect) {
        var jsonString = "({'QueryParamsDatas':'CollegeDropdown|*|" + collegeID + "|@|'})";
        $("#GrademajorComboGrid").combogridX("reload", eval(jsonString));
    }
}
function SelectGrademajorComboGrid() {
    var grademajorID = $("#GrademajorComboGrid").combogridX("getValue");
    if (grademajorID != nonSelect) {
        var jsonString = "({'QueryParamsDatas':'GrademajorComboGrid|*|" + grademajorID + "|@|'})";
        $("#ClassmajorComboGrid").combogridX("reload", eval(jsonString));
    }
    //reload();
}
//学生姓名查询
function SelectStudentComboGrid() {
    reload();
}