Re: The Nav app in chapter 9 of Beginning iPhone 4 Development Exploring the iOS SDK.
I get this error, and the First Level view does not show up. The obvious answer is that its not connected, but I’ve gone through the code and it appears to be connected. 
Nav[19987:40b] Unknown class FirstLevelViewController in Interface Builder file.
Hints, ideas would be appreciated.
Fig a)
Fig b)
re Windows services
useful code snippet from
http://arcanecode.com/2007/05/23/windows-services-in-c-adding-the-installer-part-3/
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Mark Hubers Says:
December 28, 2007 at 12:44 pm
You can use the pre and post build options to manage loading and unloading service. Ex,
PRE-BUILD:
net stop “ServiceName”
%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe /u “ServiceName”
POST-BUILD:
%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe /i “ServiceName”
net start “ServiceName”
You can go one step farther if you name your service the same as the project name. Ex.
PRE-BUILD:
net stop “$(TargetName)”
%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe /u “$(TargetName)”
POST-BUILD:
%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe /i “$(TargetName)”
net start “$(TargetName)”
Reply
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Yuriy Says:
February 12, 2008 at 2:17 pm
To make last code work should add “.exe”
EX:
net stop “$(TargetName)”
%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe /u “$(TargetName)”.exe
%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe /i “$(TargetName)”.exe
net start “$(TargetName)”
Just trying the iPhone WordPress app again. Been awhile!!
For awhile I’ve been trying to integrate Csla and nHibernate. Being new to nHibernate that is where my difficulties lay. However, recentlly I’ve come accross an excellent tutorial by Gabriel Schenker. You can find it here.
It was not too difficult to incorporate Csla into Gabriel’s excellent example.
You can download the source here. Just create a new empty solution and add the three existing projects. The download includes a folder named sharedLibs, which has the referenced dlls for nHibernate and MySQL connector.
Not all Csla data portal methods are implemented only Fetch and Insert.
The Csla object was generated using Codesmith 2.6. You may want to convert the tests to nUnit tests. My example uses MySQL as the data store.
I don’t like my implementation 100%, but it works and is going to be my starting point for other projects. I would like to move the DTO into a separate project. But whenI try that I just can’t get nHibernate mapping to work. I get the dreaded “Unknown Entity” error and am not able to fix it.
Next up, a more complex Csla object, one with children then optimistic concurrency.
This is what the Fetch looks like
#region Data Access - Fetch
private void DataPortal_Fetch(SingleCriteria criteria)
{
IDALRepository repository = new DALRepository();
var data = repository.GetById(criteria.Value);
LoadProperty(IdProperty, data.Id);
LoadProperty(NameProperty, data.Name);
ValidationRules.CheckRules();
}
#endregion //Data Access - Fetch
This is what the Insert looks like
#region Data Access - Insert
protected override void DataPortal_Insert()
{
BudanArtLib.DAL.DTO.Item data = new BudanArtLib.DAL.DTO.Item();
//data.Id = ReadProperty(IdProperty);
data.Name = ReadProperty(NameProperty);
IDALRepository repository = new DALRepository();
repository.Add(data);
LoadProperty(IdProperty, data.Id);
}
#endregion //Data Access - Insert
and a
