我試圖根據視圖上的引數回傳一組不同的列，但是我似乎無法使其作業：
@if (Model.ExpendituresList != null)
{
<h2>Expenditure details</h2>
<table >
@if (Model.ExpenditureFilter == "UnbilledLabor")
{
@Html.RenderPartialAsync("_LaborUnbilled", Model.ExpendituresList);
}
@if (Model.ExpenditureFilter == "UnbilledNonLabor")
{
@Html.RenderPartialAsync("_NonLaborUnbilled", Model.ExpendituresList);
}
</table>
}
和我的部分觀點：_LaborUnbilled：
<thead>
<tr>
<th>Task Number Unbilled NON LABOR</th>
<th>Employee Name</th>
<th>Employee Number</th>
<th>Expenditure Type</th>
<th>Item Date</th>
<th>Period Name</th>
<th>Billable</th>
</tr>
</thead>
<tbody>
@foreach (var expenditure in Model.ExpendituresList)
{
<tr>
<td>@expenditure.TaskNumber</td>
<td>@expenditure.EmployeeName</td>
<td>@expenditure.EmployeeNumber</td>
<td>@expenditure.ExpenditureType</td>
<td>@expenditure.ExpenditureItemDate.ToString("dd-MMM-yyyy")</td>
<td>@expenditure.GlPeriodName</td>
<td>@expenditure.BillableFlag</td>
</tr>
}
</tbody>
_NonLaborUnbilled：
<thead>
<tr>
<th>Task Number Unbilled NON LABOR</th>
<th>Employee Name</th>
<th>Employee Number</th>
<th>Expenditure Type</th>
<th>Item Date</th>
<th>Period Name</th>
<th>Billable</th>
</tr>
</thead>
<tbody>
@foreach (var expenditure in Model.ExpendituresList)
{
<tr>
<td>@expenditure.TaskNumber</td>
<td>@expenditure.EmployeeName</td>
<td>@expenditure.EmployeeNumber</td>
<td>@expenditure.ExpenditureType</td>
<td>@expenditure.ExpenditureItemDate.ToString("dd-MMM-yyyy")</td>
<td>@expenditure.GlPeriodName</td>
<td>@expenditure.BillableFlag</td>
</tr>
}
</tbody>
就我所見，我的 Model.ExpenditureFilter 以“”的形式出現在視圖中。我可能是我錯過了正確傳遞此引數的方法？
這是我的完整代碼和視圖供參考（歡迎任何建議）
代碼：
using Dapper;
using DataAccessLibrary.Data;
using DataAccessLibrary.Models;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.ModelBinding.Validation;
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace WorkInProgress.Pages
{
public class Expenditures : PageModel
{
private readonly ISqlData _db;
public Expenditures(ISqlData db)
{
_db = db;
}
[BindProperty] public Project Project { get; set; }
public IEnumerable<Expenditure> ExpendituresList { get; set; }
public CalendarPeriod CalendarPeriod { get; set; }
[BindProperty] public WipCommentCalculation WipCommentCalculation { get; set; }
[BindProperty]
public string ExpenditureFilter { get; set; } = string.Empty;
public Calculations Calculations { get; set; }
[NonAction]
public virtual PartialViewResult PartialView(string viewName, object model)
{
ViewData.Model = model;
return new PartialViewResult()
{
ViewName = viewName,
ViewData = ViewData,
TempData = TempData
};
}
public async Task OnGetAsync(int projectId, string ExpenditureFilter)
{
CalendarPeriod = await _db.GetCalendarPeriodAsync();
Project = await _db.GetProjectDataAsync(projectId);
var comments = await _db.GetExpenditureCommentsAndData(projectId, CalendarPeriod.GlPeriodOracle);
Calculations = await _db.GetCalculationByProjectIdAsync(projectId);
WipCommentCalculation = new WipCommentCalculation
{
Calculations = Calculations,
ProjectId = Project.ProjectId,
Comments = new CommentModel
{
PALaborComment = comments?.PALaborComment,
PANonLaborComment = comments?.PANonLaborComment,
PASubContractorComment = comments?.PASubContractorComment,
PMLaborComment = comments?.PMLaborComment,
PMNonLaborComment = comments?.PMNonLaborComment,
PMSubcontractorComment = comments?.PMSubcontractorComment
},
ProjectNumber = Project.ProjectNumber,
GlPeriodName = CalendarPeriod.GlPeriodOracle
};
var completeExpendituresList = await _db.GetExpenditureDataFromOracleByProjectIdAsync(projectId);
ExpendituresList = ExpenditureFilter switch
{
"UnbilledLabor" => completeExpendituresList.Where(
x => x.ExpTxnCategory == "Labor" && x.ArInvNum == null),
"UnbilledNonLabor" => completeExpendituresList.Where(x =>
x.ExpTxnCategory == "Non Labor" && x.ArInvNum == null),
"UnbilledSubcontractor" => completeExpendituresList.Where(x =>
x.ExpTxnCategory == "Subcontracts" && x.ArInvNum == null),
"BillingHoldLabor" => completeExpendituresList.Where(x =>
x.ExpTxnCategory == "Labor" && x.BillHoldFlag == "Y"),
"BillingHoldNonLabor" => completeExpendituresList.Where(x =>
x.ExpTxnCategory == "Non Labor" && x.BillHoldFlag == "Y"),
"BillingHoldSubcontractor" => completeExpendituresList.Where(x =>
x.ExpTxnCategory == "Subcontracts" && x.BillHoldFlag == "Y"),
_ => ExpendituresList
};
}
public async Task<IActionResult> OnPostAsync()
{
if (ModelState.IsValid == false)
{
return Page();
}
await _db.InsertOrUpdateComments(WipCommentCalculation);
return Page();
//return RedirectToPage();
}
}
}
看法：
@page
@using DataAccessLibrary.Models
@model WorkInProgress.Pages.Expenditures
@{
ViewData["Title"] = "Expenditures";
}
<h1>Project Information</h1>
<div >
<div >
<div >
<div >
<div >
<h5 >Project Number</h5>
<p >@Model.Project.ProjectNumber</p>
</div>
</div>
<div >
<div >
<h5 >Project Name</h5>
<p >@Model.Project.Name</p>
</div>
</div>
<div >
<div >
<h5 >Contract Type</h5>
<p >@Model.Project.ContractType</p>
</div>
</div>
</div>
<div >
<div >
<div >
<h5 >Currency</h5>
<p >@Model.Project.ProjFuncCurrencyCode</p>
</div>
</div>
<div >
<div >
<h5 >Project Accountant</h5>
<p >@Model.Project.PaName</p>
</div>
</div>
<div >
<div >
<h5 >Project Manager</h5>
<p >@Model.Project.PmName</p>
</div>
</div>
</div>
</div>
</div>
<h2>Project Summary</h2>
<div >
<div >
<div >
<div >
<div >
<h5 >Fiscal Month</h5>
<p >@Model.Project.FiscalMonth</p>
</div>
</div>
<div >
<div >
<h5 >Currency</h5>
<p >@Model.Project.ProjFuncCurrencyCode</p>
</div>
</div>
<div >
<div >
<h5 >Revenue</h5>
<p >@($"{Model.Project.PtdRevenue:0,0.00}")</p>
</div>
</div>
<div >
<div >
<h5 >Bill Amount</h5>
<p >@($"{Model.Project.PtdBilled:0,0.00}")</p>
</div>
</div>
</div>
<div >
<div >
<div >
<h5 >Unbilled/Unearned (WIP Amount)</h5>
<p >@($"{Model.Project.PtdUnbilled:0,0.00}")</p>
</div>
</div>
<div >
<div >
<h5 >POC Amount/Adjustment</h5>
<p >@($"{Model.Project.PocAmount:0,0.00}")</p>
</div>
</div>
<div >
<div >
<h5 >WIP Figure ( /-)</h5>
<p >@($"{Model.Project.WipAmount:0,0.00}")</p>
</div>
</div>
<div >
<div >
<h5 >NB Labor</h5>
<p >@($"{Model.Project.NBCostLaborPtd:0,0.00}")</p>
</div>
</div>
</div>
</div>
</div>
<form method="post">
<div >
<h2>Expenditures</h2>
<table >
<thead class = "table-light">
<tr>
<th></th>
<th>Billable</th>
<th>Unbilled</th>
<th>Billing Hold</th>
<th style="width: 25%">Project Accountant Explanation</th>
<th style="width: 25%">Project Manager Comments</th>
</tr>
</thead>
<tbody>
@Html.HiddenFor(model => model.ExpenditureFilter)
@Html.HiddenFor(model => model.WipCommentCalculation.GlPeriodName)
@Html.HiddenFor(model => model.WipCommentCalculation.ProjectNumber)
@Html.HiddenFor(model => model.WipCommentCalculation.ProjectId)
<tr>
<td>Labor</td>
<td>@Html.HiddenFor(model => model.WipCommentCalculation.Calculations.BillableLabor) @($"{Model.WipCommentCalculation.Calculations.BillableLabor:0,0.00}")</td>
<td><a asp-page="" asp-route-ExpenditureFilter="UnbilledLabor" [email protected]> @Html.HiddenFor(model => model.WipCommentCalculation.Calculations.UnbilledLabor) @($"{Model.WipCommentCalculation.Calculations.UnbilledLabor:0,0.00}")</a></td>
<td><a asp-page="" asp-route-ExpenditureFilter="BillingHoldLabor" [email protected]> @Html.HiddenFor(model => model.WipCommentCalculation.Calculations.BillingHoldLabor) @($"{Model.WipCommentCalculation.Calculations.BillingHoldLabor:0,0.00}")</a></td>
<td><textarea asp-for="WipCommentCalculation.Comments!.PALaborComment" rows="1"></textarea></td>
<td><textarea asp-for="WipCommentCalculation.Comments!.PMLaborComment" rows="1"></textarea></td>
</tr>
<tr>
<td>Non-Labor </td>
<td>@Html.HiddenFor(model => model.WipCommentCalculation.Calculations.BillableNonLabor) @($"{Model.WipCommentCalculation.Calculations.BillableNonLabor:0,0.00}")</td>
<td><a asp-page="" asp-route-ExpenditureFilter="UnbilledNonLabor" [email protected]> @Html.HiddenFor(model => model.WipCommentCalculation.Calculations.UnbilledNonLabor) @($"{Model.WipCommentCalculation.Calculations.UnbilledNonLabor:0,0.00}")</a></td>
<td><a asp-page="" asp-route-ExpenditureFilter="BillingHoldNonLabor" [email protected]> @Html.HiddenFor(model => model.WipCommentCalculation.Calculations.BillingHoldNonLabor) @($"{Model.WipCommentCalculation.Calculations.BillingHoldNonLabor:0,0.00}")</a></td>
<td><textarea asp-for="WipCommentCalculation.Comments!.PANonLaborComment" rows="1"></textarea></td>
<td><textarea asp-for="WipCommentCalculation.Comments!.PMNonLaborComment" rows="1"></textarea></td>
</tr>
<tr>
<td>SubContractor</td>
<td>@Html.HiddenFor(model => model.WipCommentCalculation.Calculations.BillableSubcontractor) @($"{Model.WipCommentCalculation.Calculations.BillableSubcontractor:0,0.00}")</td>
<td><a asp-page="" asp-route-ExpenditureFilter="UnbilledSubcontractor" [email protected]> @Html.HiddenFor(model => model.WipCommentCalculation.Calculations.UnbilledSubcontractor) @($"{Model.WipCommentCalculation.Calculations.UnbilledSubcontractor:0,0.00}")</a></td>
<td><a asp-page="" asp-route-ExpenditureFilter="BillingHoldSubcontractor" [email protected]> @Html.HiddenFor(model => model.WipCommentCalculation.Calculations.BillingHoldSubcontractor) @($"{Model.WipCommentCalculation.Calculations.BillingHoldSubcontractor:0,0.00}")</a></td>
<td><textarea asp-for="WipCommentCalculation.Comments!.PASubContractorComment" rows="1"></textarea></td>
<td><textarea asp-for="WipCommentCalculation.Comments!.PMSubcontractorComment" rows="1"></textarea></td>
</tr>
</tbody>
<tfoot>
<tr>
<td>Totals</td>
<td>@($"{(Model.WipCommentCalculation.Calculations.BillableLabor Model.WipCommentCalculation.Calculations.BillableNonLabor Model.WipCommentCalculation.Calculations.BillableSubcontractor):0,0.00}")</td>
<td>@($"{(Model.WipCommentCalculation.Calculations.UnbilledLabor Model.WipCommentCalculation.Calculations.UnbilledNonLabor Model.WipCommentCalculation.Calculations.UnbilledSubcontractor):0,0.00}")</td>
<td>@($"{(Model.WipCommentCalculation.Calculations.BillingHoldLabor Model.WipCommentCalculation.Calculations.BillingHoldNonLabor Model.WipCommentCalculation.Calculations.BillingHoldSubcontractor):0,0.00}")</td>
<td></td>
<td></td>
</tr>
</tfoot>
</table>
</div>
<div >
<input type="submit" value="Save" />
</div>
</form>
@if (Model.ExpendituresList != null)
{
<h2>Expenditure details</h2>
<table >
@if (Model.ExpenditureFilter == "UnbilledLabor")
{
@Html.RenderPartialAsync("_LaborUnbilled", Model.ExpendituresList);
}
@if (Model.ExpenditureFilter == "UnbilledNonLabor")
{
@Html.RenderPartialAsync("_NonLaborUnbilled", Model.ExpendituresList);
}
</table>
}
@section Scripts
{
@{ await Html.RenderPartialAsync("Shared/_ValidationScriptsPartial");}
}
uj5u.com熱心網友回復：
默認情況下，屬性未系結到 HTTP GET 請求。如果您確實希望屬性系結到來自 GET 請求的資料，請將 SupportsGet 屬性設定為 true。
參考 - Microsoft 檔案。
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