web applications - ASP.NET EF5 code-first not creating SQL Server CE database -

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i searched far , wide, went through tutorials , tips, wont work!

ef 5 code-first not generating sql server ce 4 database file.

i have asp.net web application , want generate database using code-first approach.

here model classes:

    public class class     {         [key]         public int id { get; set; }         public bool islecture { get; set; }          public int courseid { get; set; }         public virtual course course { get; set; }         public int teacherid { get; set; }         public virtual teacher teacher { get; set; }     }      public class course     {         [key]         public int id { get; set; }         public string name { get; set; }         public int semester { get; set; }     }      public class teacher     {         public int id { get; set; }         public string name { get; set; }         public string lastname { get; set; }     }

here context:

    public class mycontext : dbcontext     {         public dbset<class> classes { get; set; }         public dbset<teacher> teachers { get; set; }         public dbset<course> courses { get; set; }     }

here connection string in web.config:

    <add name="mycontext"           connectionstring="data source=|datadirectory|\mycontext.sdf"          providername="system.data.sqlserverce.4.0" />

this in global.asax.cs:

    protected void application_start()     {         database.setinitializer<mycontext>             (new dropcreatedatabaseifmodelchanges<mycontext>());          ...     }

i've tried w/ , w/o these lines in global.asax.cs , w/ , w/o connection string.

the application loads , works, database file isn't created. tried creating .sdf file myself, populated ef code-first, remains empty.

the project asp.net mvc 4 made hottowel template, if means anything, , i'm using visual studio 2012.

solved:

needed code in global.asax.cs:

    mycontext context = new mycontext();     context.database.initialize(true);

this works me - need connection factory... 

<configsections>... </configsections> <entityframework>     <defaultconnectionfactory          type="system.data.entity.infrastructure.sqlceconnectionfactory, entityframework">         <parameters>             <parameter value="system.data.sqlserverce.4.0" />         </parameters>     </defaultconnectionfactory> </entityframework>

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