C# 从MVC3中的单个操作返回多个视图&;剃须刀
场景:有三个视图(Razor)名为“InvoicePill”、“Index”、“Create”C# 从MVC3中的单个操作返回多个视图&;剃须刀,c#,asp.net,asp.net-mvc-3,C#,Asp.net,Asp.net Mvc 3,场景:有三个视图(Razor)名为“InvoicePill”、“Index”、“Create” “创建”视图包含用于输入发票数据的表单页面 索引页包含所有当前日期发票账单的列表 InvoicePill包含基于此链接生成excel文档(作为发票报告)的代码() 一旦我提交表单(创建视图),它就可以将表单数据发布到DB(使用EF)。插入数据后,返回索引页 [HttpPost] public ActionResult Create(FormCollection collection, InvoiceV
[HttpPost]
public ActionResult Create(FormCollection collection, InvoiceViewModel INVViewModel)
{
if ((collection != null) && (this.ModelState.IsValid))
{
salesOrder.AccountNumber = INVViewModel.AccountNumber;
salesOrder.BillToAddressID = INVViewModel.BillToAddressID;
salesOrder.Comment = INVViewModel.Comment;
salesOrder.ContactID = INVViewModel.ContactID;
.
.
.
.
int sID = Using<CreateSalesOrder>().Execute(0, salesOrder);
***** From here i need to call the InvoiceBill page. Or guide me any other good way to achieve this
return RedirectToAction("Index");
}
}
但是现在我需要在调用索引页之前调用“invoiceill”视图
[HttpPost]
public ActionResult Create(FormCollection collection, InvoiceViewModel INVViewModel)
{
if ((collection != null) && (this.ModelState.IsValid))
{
salesOrder.AccountNumber = INVViewModel.AccountNumber;
salesOrder.BillToAddressID = INVViewModel.BillToAddressID;
salesOrder.Comment = INVViewModel.Comment;
salesOrder.ContactID = INVViewModel.ContactID;
.
.
.
.
int sID = Using<CreateSalesOrder>().Execute(0, salesOrder);
***** From here i need to call the InvoiceBill page. Or guide me any other good way to achieve this
return RedirectToAction("Index");
}
}
[HttpPost]
公共操作结果创建(FormCollection集合、InvoiceViewModel INVViewModel)
{
if((collection!=null)&&(this.ModelState.IsValid))
{
salesOrder.AccountNumber=INVViewModel.AccountNumber;
salesOrder.BillToAddressID=INVViewModel.BillToAddressID;
salesforder.Comment=INVViewModel.Comment;
salesOrder.ContactID=INVViewModel.ContactID;
.
.
.
.
int sID=Using().Execute(0,salesOrder);
*****从这里,我需要调用InvoicePill页面。或者指导我实现这一目标的任何其他好方法
返回操作(“索引”);
}
}
现在我通过一些变通方法来实现这一点。但我觉得这不好。请指导我如何以正确的方式实现这一目标?
谢谢
编辑:
public ActionResult PrintInvoice(int id)
{
InvoiceReportViewModel invoiceReport = new InvoiceReportViewModel();
var soToView = Using<GetSalesOrders>().ExecuteForReport(id);
invoiceReport.InvoiceBillName = "Invoice" + id.ToString();
invoiceReport.CustomerName = soToView.Customer.Name;
invoiceReport.SalesOrderNumber = soToView.SalesOrderNumber;
.
.
.
.
return View(invoiceReport);
}
public ActionResult打印发票(int-id)
{
InvoiceReportViewModel invoiceReport=新的InvoiceReportViewModel();
var soToView=Using().ExecuteForReport(id);
invoiceReport.InvoiceBillName=“发票”+id.ToString();
invoiceReport.CustomerName=soToView.Customer.Name;
invoiceReport.SalesOrderNumber=soToView.SalesOrderNumber;
.
.
.
.
返回视图(发票报告);
}
InvoiceReport.cshtml
@model eItemBox.Web.Models.InvoiceReportViewModel
@{
Layout = null;
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment; filename=" + Model.InvoiceBillName);
//Content-Disposition is defined in RFC-2183
}
<Worksheet ss:Name="MyInvoice">
.
.
.
</Workbook>
@model eItemBox.Web.Models.InvoiceReportViewModel
@{
布局=空;
Response.ContentType=“application/vnd.ms excel”;
Response.AddHeader(“内容处置”、“附件;文件名=“+Model.InvoiceBillName”);
//内容处置在RFC-2183中定义
}
.
.
.
我想你的问题与我的非常相似。唯一的区别是,您需要将输出保存为Excel,而不是以电子邮件的形式发送
请尝试使用上述问题中的RenderViewToString
方法:
public virtual string RenderViewToString(
ControllerContext controllerContext,
string viewPath,
string masterPath,
ViewDataDictionary viewData,
TempDataDictionary tempData)
{
Stream filter = null;
ViewPage viewPage = new ViewPage();
//Right, create our view
viewPage.ViewContext = new ViewContext(controllerContext, new WebFormView(viewPath, masterPath), viewData, tempData);
//Get the response context, flush it and get the response filter.
var response = viewPage.ViewContext.HttpContext.Response;
response.Flush();
var oldFilter = response.Filter;
try
{
//Put a new filter into the response
filter = new MemoryStream();
response.Filter = filter;
//Now render the view into the memorystream and flush the response
viewPage.ViewContext.View.Render(viewPage.ViewContext, viewPage.ViewContext.HttpContext.Response.Output);
response.Flush();
//Now read the rendered view.
filter.Position = 0;
var reader = new StreamReader(filter, response.ContentEncoding);
return reader.ReadToEnd();
}
finally
{
//Clean up.
if (filter != null)
{
filter.Dispose();
}
//Now replace the response filter
response.Filter = oldFilter;
}
}
更新:
另一种(稍有不同)的方法,可以找到我想你的问题与。唯一的区别是,您需要将输出保存为Excel,而不是以电子邮件的形式发送 请尝试使用上述问题中的
RenderViewToString
方法:
public virtual string RenderViewToString(
ControllerContext controllerContext,
string viewPath,
string masterPath,
ViewDataDictionary viewData,
TempDataDictionary tempData)
{
Stream filter = null;
ViewPage viewPage = new ViewPage();
//Right, create our view
viewPage.ViewContext = new ViewContext(controllerContext, new WebFormView(viewPath, masterPath), viewData, tempData);
//Get the response context, flush it and get the response filter.
var response = viewPage.ViewContext.HttpContext.Response;
response.Flush();
var oldFilter = response.Filter;
try
{
//Put a new filter into the response
filter = new MemoryStream();
response.Filter = filter;
//Now render the view into the memorystream and flush the response
viewPage.ViewContext.View.Render(viewPage.ViewContext, viewPage.ViewContext.HttpContext.Response.Output);
response.Flush();
//Now read the rendered view.
filter.Position = 0;
var reader = new StreamReader(filter, response.ContentEncoding);
return reader.ReadToEnd();
}
finally
{
//Clean up.
if (filter != null)
{
filter.Dispose();
}
//Now replace the response filter
response.Filter = oldFilter;
}
}
更新:
另一种(稍有不同)的方法可以找到是否要返回多个视图或不同的视图?是否要返回多个视图或不同的视图?谢谢Alex。但我不太可能在excel文档中遇到以下错误。“发送HTTP头后无法重定向。”我想来自更新的链接是关于处理完全相同的情况的:在view Word中,
HttpContext.Current
应该使用,而不是controllerContext.HttpContext.Response.Filter
我已经编辑了问题,你能告诉我在哪里可以进行更改吗Hanks Alex。但我不太可能在excel文档中遇到以下错误。“发送HTTP头后无法重定向。”我想来自更新的链接是关于处理完全相同的情况的:在view Word中,HttpContext.Current
应该使用,而不是controllerContext.HttpContext.Response.Filter
我已经编辑了问题,你能告诉我在哪里可以进行更改吗