ASP. NET MVC 4.0 model metadata review--htmlhelper Modelmetadata

Template methods include Display/displayfor, Editor/editorfor, and Displayformodel/editformodel to provide model metadata information that assists in generating HTML

1  Public Static Mvchtmlstring Editorformodel (Thisstring,object  additionalviewdata)  2{3    returnHTML. Viewdata.modelmetadata, Htmlfieldname, templatename, Databoundcontrolmode.edit, Additionalviewdata)); 4 }

Get model metadata

1PublicVirtualModelmetadata Modelmetadata2{3Get4{5if (This._modelmetadata = =Null &&This._model! =Null)6{7This._modelmetadata = ModelMetadataProviders.Current.GetMetadataForType (() =This._model, this. _model. GetType ()); 8 } 9 return this. _modelmetadata;  Ten }one setof { this._modelmetadata = value;  + }                

ASP. NET MVC 4.0 model metadata review--htmlhelper Modelmetadata