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问题 I have an error's view in my asp.net mvc4 application like this: @model System.Web.Mvc.HandleErrorInfo @{ ViewBag.Title = "Erreur"; } <p>Take it easy</p> <hgroup class="title"> <h1 class="error">Erreur = @Model.Exception</h1> <h1 class="error">Controller = @Model.ControllerName</h1> <h1 class="error">Name = @Model.ActionName</h1> <h2 class="error">Une erreur s'est produite lors du traitement de la requête.</h2> </hgroup> The controller code : public class HomeController : Controller {

问题 I had one field something like Holiday such that is given below, [StringLength(50)] [DisplayName(Constants.DisplayName.HolidayDay)] public virtual string HolidayDay { get; set; } And public virtual enumHolidayDay enumHolidayDay { get { return (enumHolidayDay)Enum.Parse(typeof(enumHolidayDay), HolidayDay); } set { HolidayDay = value.ToString(); } } And public enum enumHolidayDay { [Description("Saturday")] saturday = 1, [Description("Sunday")] sunday = 2, } And my Holiday.cshtml file is

问题 I'm currently working on a project in which we have a number of similar models. We made them all inherit from the same base model and we also made a common controller (basic stuff like list, adding, editing etc.) handles the base model. It actually works and made things easy for us, but I have small problem with dropdowns. Without going into much details, it would make things really easy for me if I could pass data from controller to view using an action. Something like this: @Html

问题 I have my models like this: Goup.cs GroupUser (pivot table) ApplicationUser (User) -> 4. Profile And now I want to show the data in Profile on a details page when the User belongs to the group. I'm doing this like this: private IEnumerable<GroupUser> GetUsers(int groupId) { IEnumerable<GroupUser> model = null; if(groupId == 0) { model = _kletsContext.GroupUser.OrderByDescending(o => o.GroupId).AsEnumerable(); } else { model = _kletsContext.GroupUser.Where(g => g.GroupId == groupId).Include(p

问题 I have my models like this: Goup.cs GroupUser (pivot table) ApplicationUser (User) -> 4. Profile And now I want to show the data in Profile on a details page when the User belongs to the group. I'm doing this like this: private IEnumerable<GroupUser> GetUsers(int groupId) { IEnumerable<GroupUser> model = null; if(groupId == 0) { model = _kletsContext.GroupUser.OrderByDescending(o => o.GroupId).AsEnumerable(); } else { model = _kletsContext.GroupUser.Where(g => g.GroupId == groupId).Include(p

问题 Lets say I have the following classes (could you also consider if my classes in terms of that relation part is correct): public class EFDbContext : DbContext { public DbSet<Project> Projects { get; set; } public DbSet<Address> Addresses { get; set; } // * public DbSet<Country> Countries { get; set; } // * // Custom model builder bindings for * coz of the plural issue with EF } public class Project { public int ProjectID { get; set; } public string Name { get ; set; } public int AddressID {

问题 Lets say I have the following classes (could you also consider if my classes in terms of that relation part is correct): public class EFDbContext : DbContext { public DbSet<Project> Projects { get; set; } public DbSet<Address> Addresses { get; set; } // * public DbSet<Country> Countries { get; set; } // * // Custom model builder bindings for * coz of the plural issue with EF } public class Project { public int ProjectID { get; set; } public string Name { get ; set; } public int AddressID {

问题 I have generated the data table model using the option "Generate model from database" in the entity framework and now the model contains the IDE generated code of the models. The models are working fine and now I have a problem, because I want to add custom validations to the table fields and the error messages & the field names should be taken from the resource file. The validation should be done in the ajax call. Can anyone help me to add these validations to the automatically generated

问题 I have generated the data table model using the option "Generate model from database" in the entity framework and now the model contains the IDE generated code of the models. The models are working fine and now I have a problem, because I want to add custom validations to the table fields and the error messages & the field names should be taken from the resource file. The validation should be done in the ajax call. Can anyone help me to add these validations to the automatically generated

问题 I have generated the data table model using the option "Generate model from database" in the entity framework and now the model contains the IDE generated code of the models. The models are working fine and now I have a problem, because I want to add custom validations to the table fields and the error messages & the field names should be taken from the resource file. The validation should be done in the ajax call. Can anyone help me to add these validations to the automatically generated