Asp.net转换的mvc行动回报结果（视图）字符串 [英] Asp.net Mvc Convert return Action result(view) to string

问题描述

我工作在asp.net MVC3（C＃）的一个项目。

I am working on a project in asp.net mvc3(c#).

我需要转换的解决方案，从不同的控制器视图（而不是局部视图）字符串。

I need a solution for convert a view(not a partial view) to string from different controllers.

code Explantion：

Code Explantion:

1），叫细节，从proposalsController proposalmoduleController的行动。

1) Calling "details" action of proposalmoduleController from proposalsController.

2）proposalmoduleController行动细节返回一个视图，并转换这一观点（返回结果），如proposalsController字符串。

2) proposalmoduleController action "details" returns a view and convert this view(return result) as a string in proposalsController.

code

public class proposalmoduleController : ControllerBase
{   

   [HttpGet]
    public ActionResult details(int id, int widgetuniqueid)
    {
        //id - widgetid of div container
        List<ModuleViewModel> listmoduleviewmodel = new List<ModuleViewModel>();
        List<ModuleFieldViewModel> listmodulefieldviewmodel = new List<ModuleFieldViewModel>();

        var objProposalModuleService = new ProposalModuleService();
        var objModuleViewModel = new ModuleViewModel();

        string WidgetTitle = "";
        Int64 ModuleTemplateID = 0;


        //objModuleViewModel.ProposalID = proposalid;
        objModuleViewModel.ProposalModuleWidgetID = id;

        listmoduleviewmodel=objProposalModuleService.Select(1, objModuleViewModel,out listmodulefieldviewmodel, out WidgetTitle, out ModuleTemplateID);

        return View(listmoduleviewmodel);
    }
}

    public class proposalsController : ControllerBase
    {
        public string SaveHtml(int ProposalID)
        {
            var objProposalSortOrderViewModelList = new List<ProposalSortOrderViewModel>();
            proposalmoduleController objModuleController = new proposalmoduleController();    // Initilize the object of proposalmoduleController for accessing details method

            objProposalSortOrderViewModelList = GetProposalSortorders(ProposalID);

            string result;
            foreach (var item in objProposalSortOrderViewModelList)
            {
                 ViewResult viewResult = (ViewResult)objModuleController.details(Convert.ToInt32(item.KeyID), Convert.ToInt32(item.SortOrder));  // Fetch the result returned from proposalmodulecontroller,details action
                 result=viewResult.ToString();         // Need to get result fetch from the proposalmodulecontroller,details action as a string
            }
        }
    }
enter code here

请提出任何解决办法。

推荐答案

A 的ViewResult 不是一个视图。 的ViewResult 所使用的MVC引擎确定必须呈现的视图。
我认为这是更好，如果你改变你的观点：

A ViewResult is not a View. ViewResult is used by the MVC engine to determine the view that must be rendered. I think it's better if you change your perspective:

• 如果您想在一个视图的局部视图上使用presentation code只是工作 @ Html.Partial


• 如果你想获得在细节数据的 proposalsController 不叫的行动 proposalmoduleController ，但打电话，让你的数据的服务方法

• if you want to include a partial view in a view just work on the presentation code using @Html.Partial
• if you want to get the details data in your proposalsController don't call the action of the proposalmoduleController but call a service method that gives you the data

这篇关于Asp.net转换的mvc行动回报结果（视图）字符串的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！