再會！我只想知道如何根據在文本框 StartDate 和 EndDate 中輸入的特定資料庫列中的所有值相加/求和？文本框“daysworked”僅根據 value 和 EmployeeId 的總和顯示總和，而不根據 StartDate 和 EndDate 顯示總和。我想根據 EmployeeId、StartDate 和 EndDate 顯示特定資料庫列的總和。
這是我的視圖，我在其中創建了將發布我的總和和員工 ID 的腳本。
@using PayrollWeb.Models
@model PayrollWeb.Models.PayrollFormModel
@{
ViewBag.Title = "AddOrEdit";
Layout = "~/Views/Shared/_Layout.cshtml";
}
@using (Html.BeginForm("AddOrEdit", "Payroll", FormMethod.Post, new { onsubmit = "return SubmitFormPayroll(this)" }))
{
@Html.HiddenFor(model => model.Id)
<h1 style="text-align: center;"><span class="fa fa-calculator"></span> Payroll</h1>
<br />
<div class="panel-group col-md-12">
<div class="panel panel-primary">
<div class="panel-heading">
Employee Details
</div>
<div class="panel-body">
<div class="row">
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.EmployeeId, new { @class = "form-label" })
@Html.DropDownListFor(x => x.EmployeeId, Model.Employees, "", new { @class = "form-control" , @id="employeeid"})
@Html.ValidationMessageFor(x => x.EmployeeId, null, new { @class = "text-danger" })
</div>
</div>
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.StartDate, new { @class = "form-label" })
@Html.TextBoxFor(x => x.StartDate, new { @class = "form-control", @id = "startdate", @type = "date" })
@Html.ValidationMessageFor(x => x.StartDate, null, new { @class = "text-danger" })
</div>
</div>
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.EndDate, new { @class = "form-label" })
@Html.TextBoxFor(x => x.EndDate, new { @class = "form-control", @id = "enddate", @type = "date" })
@Html.ValidationMessageFor(x => x.EndDate, null, new { @class = "text-danger" })
</div>
</div>
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.PayDate, new { @class = "form-label" })
@Html.TextBoxFor(x => x.PayDate, new { @class = "form-control", @id = "datepickertodin", @type = "date" })
@Html.ValidationMessageFor(x => x.PayDate, null, new { @class = "text-danger" })
</div>
</div>
</div>
<div class="row">
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.PayFrequency, new { @class = "form-label" })
@Html.TextBoxFor(x => x.PayFrequency, new { @class = "form-control", @Value = "BI-WEEKLY", @readonly = "readonly" })
@Html.ValidationMessageFor(x => x.PayFrequency, null, new { @class = "text-danger" })
</div>
</div>
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.DaysWorked, new { @class = "form-label" })
@Html.TextBoxFor(x => x.DaysWorked, new { @class = "form-control", @id="daysworked" })
@Html.ValidationMessageFor(x => x.DaysWorked, null, new { @class = "text-danger" })
</div>
</div>
<div class="col-md-3">
<div class="form-group">
@Html.LabelFor(x => x.MonthlyRate, new { @class = "form-label" })
@Html.TextBoxFor(x => x.MonthlyRate , new { @class = "form-control", @id="monthlyrate"})
@Html.ValidationMessageFor(x => x.MonthlyRate, null, new { @class = "text-danger" })
</div>
</div>
</div>
</div>
</div>
</div>
@*<div class="form-group">
@Html.LabelFor(x => x.SalaryPerDay, new { @class = "form-label" })
@Html.TextBoxFor(x => x.SalaryPerDay, new { @class = "form-control", @id = "salaryperday" })
</div>
<div class="form-group">
@Html.LabelFor(x => x.WorkDays, new { @class = "form-label" })
@Html.TextBoxFor(x => x.WorkDays, new { @class = "form-control", @id = "workdays" })
</div>*@
<div class="panel-group col-md-4">
<div class="panel panel-primary">
<div class="panel-heading">
Income
</div>
<div class="panel-body">
<div class="row">
<div class="col-md-6"></div>
<div class="col-md-6">
<div class="form-group">
@Html.LabelFor(x => x.BasicPayAmount, new { @class = "form-label" })
@Html.TextBoxFor(x => x.BasicPayAmount, new { @class = "form-control", @id = "basicpayamount" })
@Html.ValidationMessageFor(x => x.BasicPayAmount, null, new { @class = "text-danger" })
</div>
</div>
</div>
</div>
</div>
</div>
<div class="panel-group col-md-4">
<div class="panel panel-primary">
<div class="panel-heading">
Deductions
</div>
<div class="panel-body">
<div class="form-group">
@Html.LabelFor(x => x.WitholdingTax, new { @class = "form-label" })
@Html.TextBoxFor(x => x.WitholdingTax, new { @class = "form-control" })
@Html.ValidationMessageFor(x => x.WitholdingTax, null, new { @class = "text-danger" })
</div>
<div class="form-group">
@Html.LabelFor(x => x.PagibigContribution, new { @class = "form-label" })
@Html.TextBoxFor(x => x.PagibigContribution, new { @class = "form-control", @Value = "100.00", @readonly = "readonly" })
@Html.ValidationMessageFor(x => x.PagibigContribution, null, new { @class = "text-danger" })
</div>
<div class="form-group">
@Html.LabelFor(x => x.PhilhealthContribution, new { @class = "form-label" })
@Html.TextBoxFor(x => x.PhilhealthContribution, new { @class = "form-control", @Value = "191.25", @readonly = "readonly" })
@Html.ValidationMessageFor(x => x.PhilhealthContribution, null, new { @class = "text-danger" })
</div>
<div class="form-group">
@Html.LabelFor(x => x.SSSContribution, new { @class = "form-label" })
@Html.TextBoxFor(x => x.SSSContribution, new { @class = "form-control", @Value = "560.00", @readonly = "readonly" })
@Html.ValidationMessageFor(x => x.SSSContribution, null, new { @class = "text-danger" })
</div>
<div class="row">
<div class="col-md-6">
<div class="form-group">
@Html.LabelFor(x => x.Deduction, new { @class = "form-label" })
@Html.TextBoxFor(x => x.Deduction, new { @class = "form-control", @id = "deduction" })
@Html.ValidationMessageFor(x => x.Deduction, null, new { @class = "text-danger" })
</div>
</div>
<div class="col-md-6">
<input id="btnAdd" type="button" value="Add" onclick="AddTextBox()" class="btn btn-info" style="margin-top: 25px;" />
</div>
</div>
<div id="TextBoxContainer" style="margin-top: 6%; ">
<!--Textboxes will be added here -->
</div>
<br />
<div class="form-group">
@Html.LabelFor(x => x.CashLoan, new { @class = "form-label" })
@Html.TextBoxFor(x => x.CashLoan, new { @class = "form-control" })
@Html.ValidationMessageFor(x => x.CashLoan, null, new { @class = "text-danger" })
</div>
</div>
</div>
</div>
<div class="panel-group col-md-4">
<div class="panel panel-primary">
<div class="panel-heading">
Summary
</div>
<div class="panel-body">
<div class="form-group">
@Html.LabelFor(x => x.TotalSalary, new { @class = "form-label" })
@Html.TextBoxFor(x => x.TotalSalary, new { @class = "form-control", @id = "totalsalary" })
@Html.ValidationMessageFor(x => x.TotalSalary, null, new { @class = "text-danger" })
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4"></div>
<div class="col-md-2"></div>
<div class="col-md-2">
<div class="form-group">
<input type="submit" value="Submit" class="btn btn-primary" />
<input type="reset" value="Reset" class="btn btn-primary" />
</div>
</div>
</div>
<a href="@Url.Action("Index", "Payroll")"><span class="fa fa-backward"></span> Back to Dashboard</a>
<script type="text/javascript">
function GetDynamicTextBox(value) {
var div = $("<div />").attr("class", "row").attr("style","margin-top: 6px;");
var textBox = $("<input />").attr("type", "textbox").attr("name", "DynamicTextBox").attr("style", "width:30%;margin-left:5%;");
textBox.val(value);
div.append(textBox);
var textBox1 = $("<input />").attr("type", "textbox").attr("name", "DynamicTextBox1").attr("style", "width:30%;margin-left:5%;");
textBox1.val(value);
div.append(textBox1);
var button = $("<input />").attr("type", "button").attr("value", "Remove").attr("style", "width:20%;margin-left:5%;");
button.attr("onclick", "RemoveTextBox(this)");
div.append(button);
return div;
}
function AddTextBox() {
var div = GetDynamicTextBox("");
$("#TextBoxContainer").append(div);
}
function RemoveTextBox(button) {
$(button).parent().remove();
}
$('#employeeid').change( function () {
var employeeid = $(this).val();
//var startdatedata = $('#startdate').val();
//var enddatedata = $('#enddate').val();
$.ajax({
type: 'POST',
url: "@Url.Action("LoadDetails", "Payroll")",
data: {
employeeid: employeeid,
//startdatedata: startdatedata,
//enddatedata: enddatedata
},
dataType: 'json',
success: function (data) {
$('#employeeid').val(data.EmployeeId);
//$('#startdate').val(data.StartDate);
//$('#enddate').val(data.EndDate);
$('#daysworked').val(data.DaysWorked);
}
});
});
@*$(function () {
var values = eval('@Html.Raw(ViewBag.Values)');
if (values != null) {
$("#TextBoxContainer").html("");
$(values).each(function () {
$("#TextBoxContainer").append(GetDynamicTextBox(this));
});
}
});*@
//$(function () {
// $('#datepickerto').datepicker({ //datepicker startdate
// dateFormat: "yy/mm/dd",
// changeMonth: true,
// changeYear: true,
// showOn: "both",
// buttonText : "<i class='fa fa-calendar'></i>"
// });
//});
//$(function () {
// $('#datepickertodin').datepicker({ //datepicker enddate
// dateFormat: "yy/mm/dd",
// changeMonth: true,
// changeYear: true,
// showOn: "both",
// buttonText: "<i class='fa fa-calendar'></i>"
// });
//});
//$(function () { //calculate
// $("#salaryperday,#workdays,#deduction").keyup(function (e) {
// var salary = $("#salaryperday").val();
// var work = $("#workdays").val();
// var deduction = $("#deduction").val();
// var result = "";
// if (salary !== "" && work !== "" && deduction !== "" && $.isNumeric(salary) && $.isNumeric(work) && $.isNumeric(deduction)) {
// result = parseFloat(salary) * parseFloat(work) - parseFloat(deduction);
// }
// $("#totalsalary").val(result);
// });
//});
$(function () { //calculate
$("#monthlyrate").keyup(function (e) {
var monthlyrate = $("#monthlyrate").val();
var result = "";
if (monthlyrate !== "" && $.isNumeric(monthlyrate)) {
result = parseFloat(monthlyrate) / 2;
}
$("#basicpayamount").val(result);
});
});
</script>
}
這是我的 PayrollController，我的 LoadDetails 函式在我的 linq 中。
using PayrollWeb.DB.Core;
using PayrollWeb.DB.Data;
using PayrollWeb.Models;
using System;
using System.Collections.Generic;
using System.Data.Entity.Migrations;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Script.Serialization;
namespace PayrollWeb.Controllers
{
public class PayrollController : Controller
{
// GET: Payroll
private PayrollwebContext db = new PayrollwebContext(); //connection
public ActionResult Index()
{
return View();
}
public JsonResult GetData()
{
var payrolls = (from p in db.Payrolls.ToList()
join e in db.Employees.ToList() on p.EmployeeId equals e.Id
select new PayrollListModel
{
Id = p.Id,
EmployeeName = e.FirstName " " e.MiddleName " " e.LastName,
StartDate = Convert.ToDateTime(p.StartDate),
EndDate = Convert.ToDateTime(p.EndDate),
Deduction = p.Deduction,
TotalSalary = p.TotalSalary
});
return Json(new { data = payrolls.ToList() }, JsonRequestBehavior.AllowGet);
}
public ActionResult AddOrEdit(int? id)
{
var model = new PayrollFormModel();
if (id != null)
model.Id = Convert.ToInt32(id);
model = PreparePayrollFormModel(model);
return View(model);
}
//[Authorize(Roles = "Admin")]
[HttpPost]
public ActionResult AddOrEdit(PayrollFormModel model, string[] DynamicTextBox, int[] DynamicTextBox1)
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
ViewBag.Values = serializer.Serialize(DynamicTextBox);
ViewBag.Values = serializer.Serialize(DynamicTextBox1);
//bool returnloop = false;
//foreach (string textboxValue in DynamicTextBox) //category
//{
//foreach (int textboxValue1 in DynamicTextBox1) //amount
//{
using (var db = new PayrollwebContext())
{
if (model.Id > 0)
{ // update
var EmployeePayroll = db.Payrolls.FirstOrDefault(x => x.Id == model.Id);
EmployeePayroll.Id = model.Id;
EmployeePayroll.EmployeeId = (int)model.EmployeeId;
EmployeePayroll.StartDate = model.StartDate;
EmployeePayroll.EndDate = model.EndDate;
EmployeePayroll.PayFrequency = model.PayFrequency;
EmployeePayroll.PayDate = model.PayDate;
EmployeePayroll.DaysWorked = model.DaysWorked;
EmployeePayroll.MonthlyRate = model.MonthlyRate;
EmployeePayroll.WitholdingTax = model.WitholdingTax;
EmployeePayroll.PagibigContribution = model.PagibigContribution;
EmployeePayroll.PhilhealthContribution = model.PhilhealthContribution;
EmployeePayroll.SSSContribution = model.SSSContribution;
//EmployeePayroll.SalaryPerDay = model.SalaryPerDay;
//EmployeePayroll.WorkDays = model.WorkDays;
EmployeePayroll.Deduction = model.Deduction;
EmployeePayroll.CashLoan = model.CashLoan;
EmployeePayroll.TotalSalary = model.TotalSalary;
db.Payrolls.AddOrUpdate(EmployeePayroll);
db.SaveChanges();
return Json(new { success = true, message = "Updated Successfully" }, JsonRequestBehavior.AllowGet);
}
else
{ //insertion
var payrolls = new Payroll
{
EmployeeId = (int)model.EmployeeId,
StartDate = model.StartDate,
EndDate = model.EndDate,
PayFrequency = model.PayFrequency,
PayDate = model.PayDate,
DaysWorked = model.DaysWorked,
MonthlyRate = model.MonthlyRate,
BasicPayAmount = model.BasicPayAmount,
WitholdingTax = model.WitholdingTax,
PagibigContribution = model.PagibigContribution,
PhilhealthContribution = model.PhilhealthContribution,
SSSContribution = model.SSSContribution,
//SalaryPerDay = model.SalaryPerDay,
//WorkDays = model.WorkDays,
Deduction = model.Deduction,
CashLoan = model.CashLoan,
TotalSalary = model.TotalSalary
};
db.Payrolls.Add(payrolls);
List<Deductions> list = new List<Deductions>();
for (int i = 0; i < DynamicTextBox.Length; i )
{
var deduct = new Deductions
{
EmployeeId = (int)payrolls.EmployeeId,
Category = DynamicTextBox[i],
Amount = Convert.ToInt32(DynamicTextBox1[i]),
};
list.Add(deduct);
}
db.Deductionss.AddRange(list);
db.SaveChanges();
//return Json(new { success = true, message = "Saved Successfully" }, JsonRequestBehavior.AllowGet);
}
}
model = PreparePayrollFormModel(model);
return View(model);
}
public PayrollFormModel PreparePayrollFormModel(PayrollFormModel model) //model null
{
model.Employees = db.Employees.Select(x => new SelectListItem //laman ng dropdown
{
Text = x.FirstName " " x.MiddleName " " x.LastName,
Value = x.Id.ToString()
});
if (model.Id > 0) //edit din to para magreturn ng value
{
var payroll = db.Payrolls.Find(model.Id); //null
model.EmployeeId = payroll.EmployeeId;
model.StartDate = payroll.StartDate;
model.EndDate = payroll.EndDate;
//model.SalaryPerDay = payroll.SalaryPerDay;
//model.WorkDays = payroll.WorkDays;
model.Deduction = payroll.Deduction;
model.TotalSalary = payroll.TotalSalary;
model.Employees = db.Employees.Select(x => new SelectListItem //laman ng dropdown
{
Text = x.FirstName " " x.MiddleName " " x.LastName,
Value = x.Id.ToString()
});
}
return model;
}
[HttpPost]
public ActionResult Delete(PayrollFormModel model)
{
if (model.Id > 0)
{
var orders = db.Payrolls.FirstOrDefault(x => x.Id == model.Id);
db.Payrolls.Remove(orders);
db.SaveChanges();
return Json(new { success = true, message = "Deleted Successfully" }, JsonRequestBehavior.AllowGet);
}
return View(model);
}
public ActionResult LoadDetails(int employeeid, DateTime? startdatedata, DateTime? enddatedata)
{
//var getEmployee = db.Employees.FirstOrDefault(x => x.Id == employeeid); // nakuha ko na dito yung id ni customer
//var getAttendace = db.Attendances.FirstOrDefault(x => x.EmployeeId == getEmployee.Id);
//var getPayroll = db.Payrolls.FirstOrDefault(x => x.EmployeeId == employeeid);
//example lang to aa depende sayo kung decimal ba or int or var
decimal? sum = db.Attendances
.Where(x => x.EmployeeId == employeeid)
//&& x.Date >= startdatedata &&
//x.Date <= enddatedata)
.Sum(x => x.Overtime);
var LoadDetails = new PayrollFormModel
{
EmployeeId = employeeid,
//StartDate = startdatedata,
//EndDate = enddatedata,
DaysWorked = sum,
};
return Json(LoadDetails, JsonRequestBehavior.AllowGet);
}
}
}
我希望有人能幫助我。先感謝您。祝你有美好的一天！
uj5u.com熱心網友回復：
var sum = db.Attendances.Where(x => x.EmployeeId == employeeid && x.Date >= startdatedata && x.Date <= enddatedata).Sum(y => y.Overtime)
應該沒事。如果有任何錯誤嘗試 .Where().ToList().Sum()
uj5u.com熱心網友回復：
我已經弄清楚我的代碼有什么問題。我會改變這個
decimal? sum = db.Attendances
.Where(x => x.EmployeeId == employeeid)
//&& x.Date >= startdatedata &&
//x.Date <= enddatedata)
.Sum(x => x.Overtime);
對此：
decimal? sum = db.Attendances
.Where(x => x.Date >= startdatedata &&
x.Date <= enddatedata && x.EmployeeId == employeeid)
.Sum(x => x.Overtime);
謝謝！
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