Cool. Looking at it now. Thanks!
On Fri, Aug 21, 2009 at 12:34 AM, José Romaniello jfromanie...@gmail.comwrote:
Bart, its done:
This is the interceptor for dynamicproxy:
http://code.google.com/p/unhaddins/source/browse/trunk/uNhAddIns/uNhAddIns.WPF.Castle/DataErrorInfoInterceptor.cs
Some answers below, hopefully correct. :)
2009/8/20 spiralni the.email.tr...@gmail.com:
I don't get it :(
I've read, and test all the references in the web, but this concept is
just to complex for me.. Hope you can clarify me.
From the 2.1 Reference, I found this in the Bidirectional
No one?
On 20 Aug, 17:19, Niclas Pehrsson pehrs...@gmail.com wrote:
Hi can I listen for AfterTransactionBegin in the new event system?
like in interceptor public override void AfterTransactionBegin
(ITransaction tx)
{
base.AfterTransactionBegin(tx);
}
As Ayende told me I tried session.Evict(...), I tried several to Evict
several object at several place. but the DB is still updated :(
In the code below, I get data from the database and I create a a
List from these data. The result is as expected . the first
time. In fact for each
But you're changing the entity itself.It is better if you convert those to
dto's.
Tuna Toksöz
Eternal sunshine of the open source mind.
http://devlicio.us/blogs/tuna_toksoz
http://tunatoksoz.com
http://twitter.com/tehlike
On Fri, Aug 21, 2009 at 11:46 AM, Kris-I kris.i@gmail.com wrote:
It is better if you convert those to dto's.
Tell me more (dto ??? don't know this abbreviation)
Thanks,
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Data Transfer Objects.
This calculation looked like it is something for visual purposes, as you
don't persist them back.
Is that right?
Tuna Toksöz
Eternal sunshine of the open source mind.
http://devlicio.us/blogs/tuna_toksoz
http://tunatoksoz.com
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On Fri, Aug 21,
Data Transfer Objects.
This calculation looked like it is something for visual purposes, as you
don't persist them back. Is that right?
Exactly
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Ok, I'll do this but Evict should work or I don't use it in the right way.
So instead of binding them to let's say grid,you create another object from
what you have, which only have properties what you need, and values that you
want to show(in your case calculations) i don't know if it
This Bug should be fixed in Version 2.1.1 I've send a patch to JIRA
some weeks ago. Search in JIRA for Example and you should find my
post.
-- Armin
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http://nhjira.koah.net/browse/NH-1902
On Aug 21, 1:02 pm, Saijado saij...@googlemail.com wrote:
This Bug should be fixed in Version 2.1.1 I've send a patch to JIRA
some weeks ago. Search in JIRA for Example and you should find my
post.
-- Armin
Cheers Roger.
I rebuilt my site and ran into the problem again changed Company to
ICompany and all worked fine.
Thanks again
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this is the commands:
session.SetBatchSIze(100);
ITransaction transaction = session.BeginTransaction()
session.save(auditEntry); //add about 2000 of these
session.Flush();
in my config;
add key=adonet.batch_size value=1 /
this is my mapping file
?xml version=1.0 encoding=utf-8 ?
I have an extremely simple mapping that has been driving me mad for
the better part of a day. I posted all the details on my blog.
http://jasondentler.com/blog/2009/08/double-many-to-one/
Any help you can provide would be very much appreciated.
Thanks,
Jason Dentler
I have a Person table and an Event table (parties, meetings, c.).
This many-to-many relationship is represented by an Invitation table,
which represents the invitations sent to people for events. The
Invitation table also records when the invitation was sent, whether it
was accepted, and so
Hi all,
I've seen some talk about many-to-one with filter in nh-dev mailing
list recently,
however I'm not quite clear about current status of that feature in
2.1 or trunk.
Questions:
a) Are filters supported in many-to-one mappings ?
b) What's the behavior, how should they work ?
c) Is to
This throws the same Exception as well:
var txAddresses = addresses.Where(address = string.Compare
(address.State, Tx, true) == 0);
I don't control the Database in my situation.
Does anyone know how to do case insensitive string comparison with
NHibernate.Linq?
Hendry Luk wrote:
Just
22hours ago email appears just now, hmm.
The problem is solved, this is necessary action. Otherwise we would have FK
violation etc
Tuna Toksöz
Eternal sunshine of the open source mind.
http://devlicio.us/blogs/tuna_toksoz
http://tunatoksoz.com
http://twitter.com/tehlike
On Thu, Aug 20, 2009
Hi,
I've tried a couple of basic queries with NHLinq but I just get
exceptions thrown. For Example
Dim results = (From p In session.Linq(Of Product) _
Where p.ImageCount 0 _
Select p).ToList
I get the following
at
session.SetBatchSIze(100);// This is used for fetching
add key=adonet.batch_size value=1 / You should set this to a number
like 100 if you want the system to batch your insert/update/deletes
-Carlos
Practice makes perfect, but if no one is perfect, why practice?
Date: Fri, 21 Aug
@Oskar,
Thanks for the explanation..
From another thread I extracted this
setting inverse=true on the mapping tells Hibernate that 'the
other side (the Child) has responsibility to update itself to maintain
the foreign key reference in its table'
And I think it has to do with what you said
Supposedly you will also be told the name of the exception, the
exception message, and recursive information about any inner
exceptions?
/Oskar
2009/8/21 JamesSpibey james.spi...@gmail.com:
Hi,
I've tried a couple of basic queries with NHLinq but I just get
exceptions thrown. For Example
IS the code of ImageCount like this?
public int ImageCount
{
get{return this.Images.Count;}
}
Tuna Toksöz
Eternal sunshine of the open source mind.
http://devlicio.us/blogs/tuna_toksoz
http://tunatoksoz.com
http://twitter.com/tehlike
On Fri, Aug 21, 2009 at 5:19 PM, JamesSpibey
two things:1- To have batcher working you should set adonet.batch_size=100
2- That native smell bad (in MsSQL native=identity and it nullify the
batcher)...
where is the guid you have mentioned ?
2009/8/21 srf scott.fl...@cmgl.ca
this is the commands:
session.SetBatchSIze(100);
Thanks you guys, I was pulling my hair out!
On Aug 21, 4:15 am, Armin Landscheidt saij...@googlemail.com wrote:
http://nhjira.koah.net/browse/NH-1902
On Aug 21, 1:02 pm, Saijado saij...@googlemail.com wrote:
This Bug should be fixed in Version 2.1.1 I've send a patch to JIRA
some weeks
+1
I've seen the same behaviour while debugging another problem.
Immediately after running through my OnPreInsert code for all the
entities being created, the OnPreUpdate is called for all the same
entities.
On Aug 11, 9:57 am, sirrocco xavier...@gmail.com wrote:
If in an Event ,
On Aug 21, 1:33 pm, Fabio Maulo fabioma...@gmail.com wrote:
I don't know the domain butselect i.Event from Invitation i where i.Person =
:pPerson
That's the problem; I don't know how to phrase a query to return a
specific field rather than the entire object.
For example, here's my query:
I don't know the domain butselect i.Event from Invitation i where i.Person =
:pPerson
2009/8/20 Brian Kendig br...@enchanter.net
I have a Person table and an Event table (parties, meetings, c.).
This many-to-many relationship is represented by an Invitation table,
which represents the
ah... and that is the reason because I'm injecting the ISessionFactory on my
DAOs/Repository
2009/8/21 Fabio Maulo fabioma...@gmail.com
session = UoWstatelesssession != UoW
2009/8/21 empe...@gmail.com empe...@gmail.com
Hello,
Is it possible to use nested sessions or transactions ? My
I don't remember... perhaps we should add it and some others as:
OnSessionOpen
OnSessionClose
2009/8/21 Niclas Pehrsson pehrs...@gmail.com
No one?
On 20 Aug, 17:19, Niclas Pehrsson pehrs...@gmail.com wrote:
Hi can I listen for AfterTransactionBegin in the new event system?
like in
The exception was a NullReferenceException, the message was Object
reference not set to an instance of an object. and there was no
InnerException.
I think I found the issue, ImageCount is a nullable Integer
(Integer?). Changing it to a Non-nullable type fixes it
On Aug 21, 5:14 pm, Oskar
Sorry, a typo, I meant invers = false
2. With inverse=false, the many end (Children in this case) has no
obligation
to set the parent to which it belongs..
You mean, that Child.Parent being null would be ok, i.e. a Child with
no parent?
Well, I've read that in this case, NHibernate insert
Well .. there is an answer to this :) .
You have to set the value in that state array AND on the entity. It
took me an hour to realize this even though I found the following
code :
var audit = @event.Entity as IAudit;
if(audit == null)
This doesn't generate the extra update. I just couldn't see the
difference. ?? Did you mean DOES generate?
I wasn't able to discern what you meant in your last post. I totally
get that you have to perform the Set on the @event.State, AND that you
have to update the entity:
(1)
Oops, I celebrated too soon!
I grabbed the latest build from NH TeamCity and at first it seemed
fixed.
But, there is a problem still with case.
If I set a string property to C, the parameter generated is C%,
but it should be c% because the where clause is: WHERE (lower
(this_.description)
Based on your tests for NH-1902, then this test should pass, too.
I can't seem to get NHibernate to build and test on my machine. Is
this something you can run??
[Test]
public void
TestEnableLikeAndCaseInsensitiveWithMatchmodeAnywhere()
{
Indeed, I did run the code with the commented out line, and the
OnPreUpdate still gets called. I even commented out the entity state
update (separately), and still OnPreUpdate gets called.
So I'm still not understanding why this happens.
On Aug 21, 2:50 pm, Chris F mcfaz...@gmail.com wrote:
Actually, in my code I was just updating the State array.
Apparently that was the reason I was also getting the update.
When I update the State and the Entity - for me , the update doesn't
happen .
PS: I found your question in another thread bellow and saw that you
are doing this already .
So
Hi All,
I have a doubt about paging with SQL 2000 dialect.
I did a simple test, using IQuery interface in both SQL 2005 and SQL
2000. In SQL 2005 I liked too much the query NH generated (using
Row_Number() SQL Server function), but in SQL 2000, NH just made a
“select Top N” from the table.
Is
It's not even limited to my joined subclasses it seems... This is all
becoming rather non-deterministic.
I have a base class called Business and a joined subclass called
Customer. Business has (one-to-)many BusinessContacts, meaning
Customers have many BusinessContacts. I create a primary
If I remember right, it doesn't matter if you write 'C%' or 'c%' but I will
check it.
Based on your tests for NH-1902, then this test should pass, too.
I can't seem to get NHibernate to build and test on my machine. Is
this something you can run??
[Test]
We done what is possible, we are working to do the impossible, for miracles
give us more time and perhaps we can work on it.
2009/8/21 Fabio Maulo fabioma...@gmail.com
and which is the way to paginate a SQL in MsSQL2000 ?
2009/8/21 Renato Duan renato...@gmail.com
Hi All,
I have a doubt
It matters on Oracle database:
select 'X' from dual where lower('ABCDE') like 'A%'
Does not return a row, the like comparison fails.
On Aug 21, 2:31 pm, armin-landscheidt saij...@gmail.com wrote:
If I remember right, it doesn't matter if you write 'C%' or 'c%' but I will
check it.
Plus, I found this.. very nice
http://nhprof.com/Learn/Alert?name=SuperfluousManyToOneUpdate
- Original Message -
From: Cesar Sanz the.email.tr...@gmail.com
To: nhusers@googlegroups.com
Sent: Friday, August 21, 2009 12:03 PM
Subject: Re: [nhusers] Re: Inverse=True (again)
Sorry, a
Yes it is.
The eternal fight against the pagination of SQL 2005... MS had created that
nice way to paginate for us, how cool is that?
:-)
On Fri, Aug 21, 2009 at 4:50 PM, Renato Duan renato...@gmail.com wrote:
Is that the expected behavior? Imagine a table with lots of rows, the
performance
I tried setting the adonet.batch_size=100 and 1000 and 2000 without
any effect .maybe its the generator =native , what should I set that
to for it to work?
thanks
scott
On Aug 21, 10:16 am, Fabio Maulo fabioma...@gmail.com wrote:
two things:1- To have batcher working you should set
Puhhh some minutes more then i thought ^^. I think I've found it. Ther ist no
lower call for Parameter.
I hope sending fils on groups works.
Here is the Patch for the LikeExpression. But I don't know if it was intended
that ther is no lower call.
I will try to send the patch in a short time to
Now I'm really confused. There is an InsensitiveLikeExpression which allways
calls lower.
But it calls 'ilike' for Postgres. But in LikeExpression there is no special
call for postgresql.
And the lowercase call for paramters are missing too.
Is this a Bug too?
It matters on Oracle database:
and which is the way to paginate a SQL in MsSQL2000 ?
2009/8/21 Renato Duan renato...@gmail.com
Hi All,
I have a doubt about paging with SQL 2000 dialect.
I did a simple test, using IQuery interface in both SQL 2005 and SQL
2000. In SQL 2005 I liked too much the query NH generated (using
Ok I've tested it on MySQL and MS-SQL and there it doesn't matter. Your Test
wokrs on my machine.
It seems, this is an Oracle sepcific thing. Mybe I know how to fix it. Give me
a second :-D
It matters on Oracle database:
select 'X' from dual where lower('ABCDE') like 'A%'
Does not return
When you make a question here, in general, you are reading the answer ?
I'm asking because the fist response to your request has a link to a blog
post.
2009/8/21 srf scott.fl...@cmgl.ca
I tried setting the adonet.batch_size=100 and 1000 and 2000 without
any effect .maybe its the generator
Thank you for all your work and help on this.
On Aug 21, 3:19 pm, armin-landscheidt saij...@gmail.com wrote:
Puhhh some minutes more then i thought ^^. I think I've found it. Ther ist no
lower call for Parameter.
I hope sending fils on groups works.
Here is the Patch for the
the best way to do paging is using Stored Procedure.
2009/8/22 Fabio Maulo fabioma...@gmail.com
We done what is possible, we are working to do the impossible, for miracles
give us more time and perhaps we can work on it.
2009/8/21 Fabio Maulo fabioma...@gmail.com
and which is the way to
Hi all
I can't see how a query can be better than a query. An store procedure is
just a compiled query. And there is no-way that NHibernate will work with a
SP to paginate.
Just wondering what exactly you mean with this approach.
Cheers
2009/8/21 江名峰 hamlet.ji...@gmail.com
the best way to do
Ya, I set the generator to assigned and set the adonet.batch_size to
100 but the nhprof still shows alerts about the separate inserts so im
not sure what im still missing . maybe ill debug into nhibernate to
bet a better understanding of whats going on.
thanks
scott
On Aug 21, 5:36 pm, Fabio
NHibernate will not work with a SP to paginate,but when we get the data we
can do anything.In any case, we want to achieve is the best way for
paging.NHibernate is a mapping tool,not for paging.
2009/8/22 Dario Quintana conta...@darioquintana.com.ar
Hi all
I can't see how a query can be
repeat
When you make a question here, in general, you are reading the answer ?
because even when somebody point you to something you are continuing with
the same question.
native mean identity when you are working with MsSQL and identity
nullify the batcher.
2009/8/22 srf scott.fl...@cmgl.ca
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