Wait for object to no longer be busy?
I feel like I'm missing something simple. If you have a BO with Async business rules, how do you wait for the object to no longer be busy before carrying on with something else, such as asking the...
View ArticleDataportal, Integrated security and windows service - make them work together
I have a windows domain running a third party windows service. That third party calls my class libraries to perform tasks. I want my csla libraries to use the WcfPortal DAL. The problem is, the third...
View ArticleSerialisation of business object assemblies with different versions...
We use strongly named assemblies and have an effective and rigorous versioning process.As you know, both the Client and the Server (read Data Portal Host) must have the same version available when...
View ArticleWCF DataPortal - SecurityNegotiationException
I'm getting a SecurityNegotiationException when I access the WCF DataPortal from a WPF application (currently only WPF applications needs access to this DataPortal).All of my business objects reference...
View ArticleWPF
Hi Guys,I am using WPF and I am new with CSLA. I need to know, it will seem a stupid question, but when is-it recommended to use the BeginEdit,CancelEdit and ApplyEdit? If I need only one level of...
View ArticleConfig File Catch 22
We have an app.config file that contain our connection string and the dataportal settings. When the end-user logs in, they have the option to change the connection settings through a winforms UI.Since...
View ArticleCan I use 'async' and 'await' keywords in Visual Studio 2010?
Sorry if this seems like a silly question. Is it possible?Thanks in advance.—Michael
View ArticleConfiguration data
Good day.i would like some guidance in the following please. i would like to be able to load configuration data through having my businessLibrary and Factory classes. i have all my other classes (eg....
View ArticleCalling Stored Procs in v 3.0
I know....very old version --- I've inherited this application and I had everything working perfectly until we turned on the data remoting. I'm sure what I need to do is fairly simple - but since it's...
View ArticleProbelm regarding Foreign key code in Business Classes
I have created a Silverlight application using CSLA,without MVVM.Database Name;EmployeeDbTables: 1] Country {Id,CountryName}2] State{Id,StateName,CountryId}I have developed...
View Articleerror 9001
I have inherited an application using CSLA and it is giving an error 9001 every time it tries to write to the database. I have googled the error and have found no information. Has anyone else...
View ArticleMore Validation Rules and Collections questions
I have searched this issue in the forums for some time and am having a problem getting a best approach answer.Tech background: Using CSLA 4.3.14 and .Net 4.0I have a child collection in an object....
View ArticleWorking on multiple forms using CSLA
Hello everyone..I have developed a Silverlight application using CSLA & by reffering ProjectTracker sample.In ProjectTracker sample,a user can work on only one form at a time.I want to develop an...
View Article4.5.30 Project Tracker sample, cannot login
Hi allAfter several happy years of 3.6.3 and Winforms we are now beginning the transition to asp.net and trying to get up to speed with the newer features of CSLA too.I'm trying to get the 4.5.30...
View ArticleCSLA and WCF
Hi everyone,I don't have any experience in csla, a bit surfed forums, saw some similar questions and probably know the answer, but still would like to clarify with more experienced person:Is it bad...
View Article3.6 to 4.5: Has DataPortal.UpdateChild changed?
Hi I've been working through migrating a small 3.6.3 project to 4.5.40. I've got readonly objects returning, and CRUD working on editable roots, but I'm having problems with their child editable...
View Article.NET 4.5.1 WCF Serialization exception
Starting the client of our application on Windows 8.1 which talks to 2008 server (on 4.5). With the WcfDataPortalThe formatter threw an exception while trying to deserialize the message: There was an...
View ArticleVersion 4.5.491 beta release
I have put a new beta release online via nuget and installer.This prerelease includes some key elements:Primary solution converted to Visual Studio 2013WinRT projects now target WinRT 8.1Csla.Xaml for...
View ArticleCsla 4.5 - new ebooks?
Maybe I'm imaging it, but I thought I saw that a new ebook series for Csla 4.5 was available, but I didn't see it in the store. Are there new ebooks?
View ArticleBlogger Templates - The best templates for blogger
There is great potential to build an online presence today, especially with the growing popularity of the blogger templates. Many people today are increasingly on the blogger templates and find out...
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