Disqus - Latest Comments for Subnus

Re: Oxite Refactor, Take 1 : Rob Conery

Subnus — Thu, 18 Dec 2008 15:42:28 -0000

it still does not work

Re: SubSonic 3: Alpha Is Ready : Rob Conery

Subnus — Wed, 10 Dec 2008 13:35:41 -0000

i have made the change would you like the files ??

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Fri, 14 Nov 2008 10:02:48 -0000

okay my problem is that i passe albumid i a method and then i does not work

class Program
{
static void Main(string[] args)
{
var result = GetAlbumById(1);

foreach (var item in result)
{
Console.WriteLine(item.Title);
}
}

public static IQueryable<album> GetAlbumById(int id)
{
var db = new DB();
var query = from a in db.Album
where a.AlbumId == id
select a;
return query;
}
} does not work i get at error in the foreach loop because it is at method i cant make the id a const

this is with the new tast database Chinook http://blog.wekeroad.com/bl...

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Fri, 14 Nov 2008 07:31:00 -0000

i think there is a problem with subsonic

int albumid = 1;
var db = new Chinook.DB();
var query = from a in db.Album
where a.AlbumId == albumid
select a;

foreach (var item in query)
{
Console.WriteLine(item.Title);
}
Console.ReadLine();

does not work but

var db = new Chinook.DB();
var query = from a in db.Album
where a.AlbumId == 1
select a;

foreach (var item in query)
{
Console.WriteLine(item.Title);
}
Console.ReadLine();

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Thu, 13 Nov 2008 20:15:02 -0000

i have try with

var categories = from cat in db.Categories
select new Subnus.MVC.Data.SubnusMVC.Categories
{
Name = cat.Name,
CategoryId = cat.CategoryId
};

var postCategoryMap = from pcm in db.Post_Category_Map
select new Subnus.MVC.Data.SubnusMVC.Post_Category_Map
{
CategoryId = pcm.CategoryId,
PostId = pcm.PostId
};

var result = from category in categories
join postcat in postCategoryMap on category.CategoryId equals postcat.CategoryId
where postcat.PostId == postId
orderby category.Name
select new
{
CategoryId = category.CategoryId,
Name = category.Name
};
foreach (var item in result)
{
System.Diagnostics.Debug.Write(item.Name);
}

but i get a error the forach loop

do you have links to where i can learn linq

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Thu, 13 Nov 2008 19:42:18 -0000

can you give a example of joining and grouping with SubSonic can't get it to work

the sql I am trying to create is

select cat.CategoryId ,cat.Name
from SubnusMVC.Categories as cat
join SubnusMVC.Post_Category_Map as pcm on cat.CategoryId = pcm.CategoryId
where pcm.Postid =1

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Thu, 13 Nov 2008 16:18:07 -0000

found the problem a error 40 I have never used Linq before so got it wrong sould have been

public IQueryable<post> GetAllPosts()
{
var posts = from p in db.Posts
select new Post
{
PostId = p.PostId,
Body = p.body,
CreatedBy = p.CreatedBy,
CreatedOn = p.CreatedOn,
Guid = p.Guid,
IsPublic = p.IsPublic,
IsDeleted = p.IsDeleted
};

return posts;
}

I thing I need to reed the book on my shelf "Linq in action" :)

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Thu, 13 Nov 2008 16:09:06 -0000

no subsonic 3 create the classes.cs file with all men tables in it i just want to use my own model just like you i the mvc storefront

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Thu, 13 Nov 2008 14:59:41 -0000

i try using this

public IQueryable<post> GetAllPosts()
{
var posts = from p in db.GetQuery<subnus.mvc.data.model.post>()
select p;

return posts;
}
but got a sql error that i does not know object post how can i make it work so know the table name is posts

the generated code is in namspace Subnus.MVC.Data.SubnusMVC if that helps

Re: SubSonic 3.0 Preview 2 : Rob Conery

Subnus — Thu, 13 Nov 2008 11:55:25 -0000

hey rob can you maybe update or create a new tutorial like http://subsonicproject.com/... with then new subsonic 3.0 preview 2 or can't subsonic 3.0 not use own defined classes

Re: SubSonic 3.0 Preview 1: Linq Has Landed : Rob Conery

Subnus — Sat, 08 Nov 2008 07:28:45 -0000

i would be nice to set the namespace in connection.tt and have it apply in the other .tt files

because i don't / can't name me provider ( subnus ) the same as my namespace ( Subnus.MVC.Data )

if i do visual studio crash