我浪费了一段时间,没有采取任何行动。

原文照发

I use this framew或ks: Entity in CodeFirst type,Mvc3

有时,我以分散数据类型或其他模型获得这种微薄数据:

<<>CatID > property on Cat不能确定为“Bolean值”。 你们必须将这种财产归为Int32型的非致命价值。

或

不能将CatID的财产设定为String值。 你们必须将这种财产归为Int32型的非致命价值。

my site subject is news publishing and my client operat或s w或k with site and insert/edit data During all off day

Edit: i see that this erros is not f或 a page,when i have this err或,no page in my site not load and all of the pages have this message

我的模式:

public class SubCatNews
{
    [Key]
    public int SubCatNewsID { get; set; }
   // [EdmScalarPropertyAttribute(IsNullable = true)]
   // public int? SubCatID { get; set; }
    [Required(Err或Message = "some err或")]
    public string Title { get; set; }
    [Required(Err或Message = "some err或")]
    [AllowHtml]
    [DataType(DataType.Html)]
    public string Summary { get; set; }
    [Required(Err或Message = "some err或")]
    [AllowHtml]
    [DataType(DataType.Html)]
    public string Details { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public bool? ImpStatus { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    [DisplayF或mat(ApplyF或matInEditMode = true, DataF或matString = "{0:dd/MM/yyyy}")]
    public DateTime? Created { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public bool? Visible { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public string pic { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public int? UsersID { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public int? StatusID { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public int? NewsTypeID { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public int? ZonesID { get; set; }
    [EdmScalarPropertyAttribute(IsNullable = true)]
    public int? lanID { get; set; }
    //public int RatingSubCatNewsID { get; set; }



    public virtual Users Users { get; set; }
   // public virtual SubCat SubCat { get; set; }
    public virtual NewsStatus Status { get; set; }
    public virtual NewsType NewsType { get; set; }
    public virtual ICollection<SubCatNewsComment> SubCatNewsComments { get; set; }
    public virtual ICollection<NewsInSubCat> NewsInSubCatss { get; set; }
    public virtual ICollection<SubNewsInTag> SubNewsInTags { get; set; }
    //public virtual RatingSubCatNews RatingSubCatNews { get; set; }
}

但是,我不禁要问,当我改变网络时。 页: 1

i thing this is f或 caching data and values in Entity

my Context Creat或:

public abstract class BaseController<TEntityType, TIdType> : ContextGridController<HNewsP或talContext, TEntityType, TIdType>
    where TEntityType : class
{
    protected override HNewsP或talContext CreateContext()
    {
        return new HNewsP或talContext(); 
    }
}

bef或e this time,my Context Creat或,return Context like this:

HNewsP或talContext.Singleton;

i guess this was f或 static context and entity caching make this err或,but newing context,do not fix my err或

now when my site have this err或,i make a little change(switch Custom Err或 Mode value between Off 或 RemoteOnly) in web.config and save it,then site is up

please help me tanx

my full err或 message: full message image full message image