asp.net-mvc-3

问题 I'm trying to create a validation image using class library in asp.net, but that is not the question. Anyway, my question is... well... system.drawing does not exist so I cant use "bitmap". From similar questions, people tell to add reference. But I already did that, restarted my computer etc. It doesn't work. What can I do besides adding reference? It doesn't work or am I doing it wrong ? Here is basically what I did: Right click to references, which is under solution, add reference add

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago . I know this issue has been addressed before but I have not found an answer to my situation. I have created a MVC website. When I run it locally everything works but upload it to our web sever the routes don't

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago . I know this issue has been addressed before but I have not found an answer to my situation. I have created a MVC website. When I run it locally everything works but upload it to our web sever the routes don't

问题 I am trying to use asp.net mvc 3 unobstructed javascript with jquery. I am following this Tutorial I am unclear how to do step one. I thought it was just overriding IsValid but I keep getting an error so I must be doing something wrong public class EmailAttribute : ValidationAttribute, IClientValidatable { public override bool IsValid(object value) { return base.IsValid(value); } public IEnumerable<ModelClientValidationRule> GetClientValidationRules(ModelMetadata metadata, ControllerContext

问题 I'm trying to create a view that will need 2 dropdown lists with MVC 3. In my only other MVC app we used the Telerik controls that used the Ajax method to populate data. Now on this project we don't use third party controls so I will be using the MVC SelectList for dropdowns. I've been reading a lot of articles on how to populate a SelectList but none of them say the same thing twice, always a different way to create the model, some use ViewData or ViewBag to hold the collections and pass to

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 6 years ago . Recently I've been getting into MVC3 and Razor, and reading several articles about these topics to better understand the concept. I've been reading Scott Guthrie's Blog Post, in which he provides the following 2 examples. The first being ASPX syntax, the second being Razor

问题 My task is to show multiple models into a single view.I've created a ViewModel for my requirement but I'm not meeting my requirement. please have a look into the below code and rectify me where m i going wrong ??? public partial class StudentsDetail { public int StudentID { get; set; } public int ParentID { get; set; } public string StudentName { get; set; } public string Gender { get; set; } public string FatherName { get; set; } public string MotherName { get; set; } public Nullable<System

问题 Given MVC3 and Razor engine, I got _MasterLayout.cshtml @RenderSection("JavaScript", required: false) .. .. @RenderBody() .. View.cshtml with _MasterLayout.cshtml defined in _ViewStart.cshtml .. @Html.RenderAction("PartialView", "PartialController") .. PartialView.cshtml .. @section JavaScript { ........ } .. How can I make sure that JavaScript from Partial View ends up in the Master Layout section? Edit The above scenario doesn't work because the partial view doesn't have a master layout

问题 Given MVC3 and Razor engine, I got _MasterLayout.cshtml @RenderSection("JavaScript", required: false) .. .. @RenderBody() .. View.cshtml with _MasterLayout.cshtml defined in _ViewStart.cshtml .. @Html.RenderAction("PartialView", "PartialController") .. PartialView.cshtml .. @section JavaScript { ........ } .. How can I make sure that JavaScript from Partial View ends up in the Master Layout section? Edit The above scenario doesn't work because the partial view doesn't have a master layout

问题 Given MVC3 and Razor engine, I got _MasterLayout.cshtml @RenderSection("JavaScript", required: false) .. .. @RenderBody() .. View.cshtml with _MasterLayout.cshtml defined in _ViewStart.cshtml .. @Html.RenderAction("PartialView", "PartialController") .. PartialView.cshtml .. @section JavaScript { ........ } .. How can I make sure that JavaScript from Partial View ends up in the Master Layout section? Edit The above scenario doesn't work because the partial view doesn't have a master layout