asp.net - How to get a specific row from database in MVC 4 -


i have model called pagemodels

public class pagemodels {     public int id { get; set; }      public string title { get; set; }      [datatype(datatype.multilinetext)]     [allowhtml]     public string content { get; set; }      public int parent { get; set; }      [datatype(datatype.date)]     public datetime created_at { get; set; }      [datatype(datatype.date)]     public datetime updated_at { get; set; }      [datatype(datatype.date)]     public datetime published_at { get; set; } } 

and based on model have controller called pagescontroller. here have method:

    public actionresult showpage(string mytitle)     {         var query = in db.pages                     a.title.contains(mytitle)                     select a;          return view(db.pages.firstordefault());     } 

i want able in return value content property of page has title given in mytitle. haven't been able find way of doing that.

//edit

that error kept getting fault ... between trying fix problem , implementing solution changed methods return type pagemodels , that's why kept throwing me error. works view doesn't show anything. i'll try fix myself help.

you getting result of filter variable query in first line returning else (reading pages db , getting first item collection) view.

you need item variable query has result of filter.

public actionresult showpage(string mytitle) {     var query = in db.pages                 a.title.contains(mytitle)                 select a;      return view(query.firstordefault()); } 

make sure check null after firstordefault, otherwise run exception when there no records in collection.

public actionresult showpage(string mytitle) {     var query = in db.pages                 a.title.contains(mytitle)                 select a;     var item=query.firstordefault();     if(item!=null)        return view(item);     else        return view("notfound");  //let's show view item not found } 

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