Re: [sqlite] A sqlite c++ wrapper, sqlite3x

2012-02-06 Thread Truls Haaland
> Hello everyone,    My project used sqlite3x, a sqlite c++ wrapper. Now for > some reason, I wanna upgrade sqlite3 to version 3.7.10. >  I search the Internet hours, but I don't find the sqlite3x that support 3.7. >Have someone used sqlite3x? I need some advice. sqlite3x web site is at: http://

Re: [sqlite] Delegates with linq

2012-02-03 Thread Truls Haaland
> I've reviewed your sample code.  It would seem that the difference between > the two method overloads is that working one resolves to: I will look into this. Thank you so much for all your effort and help. Now I'm off to do some serious googling. Truls. ___

Re: [sqlite] Delegates with linq

2012-02-02 Thread Truls Haaland
> Without a more complete example, it's hard to say exactly.  > However, I suspect it may have something to do with the type(s) of "Id" and > "firstId". Whole project is at: https://github.com/trulsu/SQLiteTest The table is defined as: CREATE TABLE SqLite ( Id UNIQUEIDENTIFIER PRIMARY KEY ASC

[sqlite] Delegates with linq

2012-01-31 Thread Truls Haaland
Given a table (SqLite) with an Id that is defined as a UNIQUEIDENTIFIER (stored as TEXT) I get the following results (firstId is a Guid matching the first entry): This fails (returns zero rows):   connection.SqLite.FirstOrDefault(s => s.Id == firstId ) This works (returns one row):   connec

Re: [sqlite] FirstOrDefault crashes using linq

2012-01-26 Thread Truls Haaland
--- Den ons 2012-01-25 skrev Joe Mistachkin : > The supported alternative here is the ObjectContext class > from the Entity Framework Thank you. I will check this out. I am not using the Entity Framework, so I will have to figure out how to create an ObjectContext manually. I guess I'm off Googli

Re: [sqlite] FirstOrDefault crashes using linq

2012-01-25 Thread Truls Haaland
> Would it be possible to see the generated SQL statement (from inside > the Prepare method) that is causing the exception? I have tried unsuccessfully to create the debug version of System.Data.SQLite , so that is why I put the project on github. If anyone has the time to check out the project

[sqlite] FirstOrDefault crashes using linq

2012-01-25 Thread Truls Haaland
I am trying out System.Data.SQLite.LINQ and I am getting crashes with FirstOrDefault(). I have created a table with the SQL: CREATE TABLE Person(   Id INTEGER PRIMARY KEY,   Name TEXT NOT NULL,   Age INTEGER NOT NULL ); The C# class I am reading into is defined as:   [TableAttribute(Name="Pers

[sqlite] LINQ - FirstOrDefault() crashes

2012-01-25 Thread Truls Haaland
I am trying out System.Data.SQLite.LINQ and I am getting crashes with FirstOrDefault(). I have created a table with the SQL: CREATE TABLE Person(   Id INTEGER PRIMARY KEY,   Name TEXT NOT NULL,   Age INTEGER NOT NULL ); The C# class I am reading into is defined as:   [TableAttribute(Name="Pers