Re: [sqlite] DateTimeOffset in SQLite

2011-10-14 Thread Steffen Mangold
No solution? :(

Joe can you help perhaps? You help me so much with my other problem with the 
Entity Framework.

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Re: [sqlite] DateTimeOffset in SQLite

2011-10-12 Thread Steffen Mangold
Pavel wrotes:

>
> I don't know C#, but quick look at Microsoft's documentation shows that you 
> can get Ticks() from TimeSpan, save it into DB and then when you get Int64 
> from DB you can create TimeSpan from it.
>


Seems not to work entity framework cannot convert "long" to the type "TimeSpan".
I know I can make a "long" field and extend the entity class with a "TimeSpan" 
property that convert it.
But I want to find a "entity framework way" to do this.

Here the EDMX generator error:

Member Mapping specified is not valid. The type 
'Edm.DateTimeOffset[Nullable=False,DefaultValue=,Precision=]' of element 'Type 
' of member 'TestProperty' in type 'TestEntity' is not compatible with 'Typ' of 
member 'SQLite.integer[Nullable=False,DefaultValue=]' in type 'TestEntity'.

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Re: [sqlite] DateTimeOffset in SQLite

2011-10-12 Thread Pavel Ivanov
On Wed, Oct 12, 2011 at 9:08 AM, Steffen Mangold
 wrote:
>
> Igor Tandetnik wrote:
>
>>What's DateTimeOffset? Offset from what to what? What exactly are you trying 
>>to achieve?
>>See if this helps: http://www.sqlite.org/lang_datefunc.html
>
> In C# (.Net) it is the type Timespan.
> I want to save a timespan in the DB and get an TimeSpan object in .Net out of 
> the DB.

I don't know C#, but quick look at Microsoft's documentation shows
that you can get Ticks() from TimeSpan, save it into DB and then when
you get Int64 from DB you can create TimeSpan from it.


Pavel
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Re: [sqlite] DateTimeOffset in SQLite

2011-10-12 Thread Steffen Mangold

Igor Tandetnik wrote:

>What's DateTimeOffset? Offset from what to what? What exactly are you trying 
>to achieve?
>See if this helps: http://www.sqlite.org/lang_datefunc.html

In C# (.Net) it is the type Timespan.
I want to save a timespan in the DB and get an TimeSpan object in .Net out of 
the DB.


-- 
Steffen Mangold

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Re: [sqlite] DateTimeOffset in SQLite

2011-10-06 Thread Igor Tandetnik
Steffen Mangold  wrote:
> how to use DateTimeOffset with Sqlite, if it is possible?

What's DateTimeOffset? Offset from what to what? What exactly are you trying to 
achieve?

See if this helps: http://www.sqlite.org/lang_datefunc.html
-- 
Igor Tandetnik

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[sqlite] DateTimeOffset in SQLite

2011-10-06 Thread Steffen Mangold
Hi all,

how to use DateTimeOffset with Sqlite, if it is possible?

Regards

Steffen Mangold
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