viewdata_开发者

The name 'ViewData' does not exist in the current context

I am working over my first application over MVC3 and still kind of a newbie in it: I’m trying to success my ViewData[] over a master page because its contains a message that would be used over every[详细]

2023-04-12 08:55 分类：问答

How do I access the model and Metadata within a custom ActionFilterAttribute?

public class CheckMetadataAttribute : ActionFilterAttribute { public override void OnActionExecuted(ActionExecutedContext filterContext)[详细]

2023-04-10 02:06 分类：问答

How should we pass a data to a view in a big ASP.NET MVC web site

First of all, I have been a php programmer for a long time and I am a mvc programmer newly. I did 开发者_StackOverflowa few minor web sites that each have one or two controller at most. But I\'ve star[详细]

2023-04-07 22:20 分类：问答

Data Persistence in ViewData verses tempData

I was wonderin开发者_开发知识库g how long Data can persist in the ViewData dictionary.I know data can\'t persist that long in TempData (less than an hour).So how long can it last in ViewData?Is there[详细]

2023-04-06 22:35 分类：问答

MVC3 Pass additional data from ctrl to view

If I were to pass additional data (other than the model) into my view, like say a list of files from a specific folder, whats the best way to do that?[详细]

2023-04-02 11:36 分类：问答

How to get access to FormCollection, ViewData, and ModelState

Is there any way to get access to the curren开发者_开发问答t running request\'s FormCollection, ViewData, ModelState, etc. when running in an ASP.NET MVC application other than if you are directly wor[详细]

2023-03-28 06:00 分类：问答

pass a controller parameter to a view

What is the best way to passing a controller parameter to a view? The parameter is not related to any model, so cant do strongly typed view.[详细]

2023-03-20 06:23 分类：问答

How to perform enable/disbale or hide/unhide in asp.net mvc 2

I am passing some viewdata and view bag to the view through controller , below is the snippet of the code:[详细]

2023-03-16 01:50 分类：问答

How to update ViewData using TrypUpdateModel in mvc2

My view is populated with model properties and some of the drop list are hardcoded and are passed to view through viewdata, The issue is Trupdatemodel only updates the model values , I cant update the[详细]

2023-03-15 08:46 分类：问答

Issues with DropDownList in MVC

`//View <tr><td>Experience level</td><td><div class=\"editor-field\"> <%: Html.DropDownListFor(model => model.ExperienceLevelID, (SelectList)ViewData[\"Experience\"[详细]

2023-03-13 08:00 分类：问答