Asp.net mvc 将局部视图渲染为字符串MVC4
我正在使用以下命令渲染字符串的局部视图Asp.net mvc 将局部视图渲染为字符串MVC4,asp.net-mvc,asp.net-mvc-4,asp.net-mvc-partialview,viewengine,stringwriter,Asp.net Mvc,Asp.net Mvc 4,Asp.net Mvc Partialview,Viewengine,Stringwriter,我正在使用以下命令渲染字符串的局部视图 protected string RenderPartialViewToString(string viewName, object model) { if (string.IsNullOrEmpty(viewName)) viewName = ControllerContext.RouteData.GetRequiredString("action"); ViewData.
protected string RenderPartialViewToString(string viewName, object model)
{
if (string.IsNullOrEmpty(viewName))
viewName = ControllerContext.RouteData.GetRequiredString("action");
ViewData.Model = model;
using (var sw = new StringWriter())
{
ViewEngineResult viewResult = ViewEngines.Engines.FindPartialView(ControllerContext, viewName);
var viewContext = new ViewContext(ControllerContext, viewResult.View, ViewData, TempData, sw);
viewResult.View.Render(viewContext, sw);
return sw.GetStringBuilder().ToString();
}
}
然而,它返回的html带有如下奇怪的标记。。。(我已经包括了一个小部分,因为它是一个大视图)
以下代码一直对我有效。虽然我看不出有什么主要的区别,也不能完全理解为什么你会得到你得到的输出
public static String RenderRazorViewToString(ControllerContext controllerContext, String viewName, Object model)
{
controllerContext.Controller.ViewData.Model = model;
using (var sw = new StringWriter())
{
var ViewResult = ViewEngines.Engines.FindPartialView(controllerContext, viewName);
var ViewContext = new ViewContext(controllerContext, ViewResult.View, controllerContext.Controller.ViewData, controllerContext.Controller.TempData, sw);
ViewResult.View.Render(ViewContext, sw);
ViewResult.ViewEngine.ReleaseView(controllerContext, ViewResult.View);
return sw.GetStringBuilder().ToString();
}
}
奇怪的是,经过清理和重建后,它修复了问题,一定是VS gremlin。你好,谢谢你的回答,经过清理和重建后,它修复了问题,一定是VS gremlin。可能是
<div class="modal hide fade" id="dialog" style="display: none;">
public static String RenderRazorViewToString(ControllerContext controllerContext, String viewName, Object model)
{
controllerContext.Controller.ViewData.Model = model;
using (var sw = new StringWriter())
{
var ViewResult = ViewEngines.Engines.FindPartialView(controllerContext, viewName);
var ViewContext = new ViewContext(controllerContext, ViewResult.View, controllerContext.Controller.ViewData, controllerContext.Controller.TempData, sw);
ViewResult.View.Render(ViewContext, sw);
ViewResult.ViewEngine.ReleaseView(controllerContext, ViewResult.View);
return sw.GetStringBuilder().ToString();
}
}