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    • New Desktop App Development Project

      10 years ago I architected a solution where we used CSLA to develop a custom ERP system using CSLA for .Net\WinForms. Now, I am looking to start a similar project and was wondering if this is still a good bet. We need a solid, reliable and Scalable distributed windows framework (some functionality might...
      Posted to CSLA .NET discussion by issuarez on Sat, Feb 28 2015
    • DataPortal.Update Failed on Server

      I have one Project that holds the Web & Desktop application (using VB ) In desktop app i am using a DataPortal.Update Method to update my Form Data, it works fine on my Local Machine................... but when i Deployed the project it is giving error on that Method. Any help would really be appreaciated...
      Posted to CSLA .NET discussion by Moed Ijaz on Tue, Oct 28 2014
    • Windows Authentication in Silverlight application

      Context : NET 4.5 / SL 5 / Csla: 4.5.601.0 / IIS: 7.5 / OS: Win7 Hi everyone, I am currently experiencing a problem getting windows authentication working correctly with the Silverlight application demo. Actually, since I have upgraded the CSLA assembly from 4.5.501 to 4.6.501, the PopulateWindowsIdentity...
      Posted to CSLA .NET discussion by cconte on Thu, Sep 4 2014
    • Slow first usage per-type with Client DataPortal

      I'm finding that when I first start up my application the first client dataportal usage PER TYPE, is very slow. So, for example, the first Fetch of MyObject takes around 800ms, whereas every subsequent MyObject takes around 250ms (the server is in a different location). If I then Fetch MyOtherObject...
      Posted to CSLA .NET discussion by andrew123 on Mon, Jul 28 2014
    • Re: CSLA and the new ASP.NET Web API

      Hey Rocky, be a fan for a while now--geez... has it been a decade already?? Anyway--my two cents... wrestling one convention or practice in favor of another... relaxing constraints... I don't think that's what your community is necessarily trying to convey. Perhaps a comprise in that they are...
      Posted to CSLA .NET discussion by kirkpabk on Mon, Jun 2 2014
    • Impersonation not working in PopulateWindowsIdentity()

      Hi guys, I think I have an interesting one. I have been reading many, many discussions on this topic and altering my code and have found an interesting quirk. Below are the most useful discussions I've read and taken ideas from. http://forums.lhotka.net/forums/p/12036/56156.aspx http://forums.lhotka...
      Posted to CSLA .NET discussion by SPeters on Fri, Mar 21 2014
    • using WCF service in mvc with csla

      Hello all, i have a WCF service Provided by csla. i want to consume this service in my MVC Project. i have create a object fo service like below: ClientServiceReference.WcfPortalClient obj = new ClientServiceReference.WcfPortalClient(); to fetch the data i have used obj.fetch(). but getting error as...
      Posted to CSLA .NET discussion by Narvesh on Tue, Feb 11 2014
    • Re: How to edit a child

      As i am new to csla so i am not awair of csla teminologies,sorry for it. my question is:- I have a child object "ClientDetail" and its parent object is"client" . I am using mvc4 as UI. I want to Apply CRUD operation on Child "ClientDetail". How could i do it using mvc4
      Posted to CSLA .NET discussion by Narvesh on Wed, Jan 29 2014
    • Serialisation of business object assemblies with different versions (minor/revision/build)

      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 serializing/deserializing CSLA mobile objects. If you don't (for example the server has a newer version...
      Posted to CSLA .NET discussion by Jaans on Fri, Sep 13 2013
    • BXF Trigger Action for Silverlight

      Hello, I'm using CSLA 4.5.30 with my silverlight MVVM application. I have a viewModel class deriving from ViewModelBase, which does not have any BeginRefersh() call in my constructor. Calls to BeginRefresh() are event driven. I am putting BXF Trigger Action for Loaded event of textbox. Method adds...
      Posted to CSLA .NET discussion by Rahul.Kadam on Wed, Jul 17 2013
    • I upgraded my silverlight5+MVVM+Prisam with CSLA 4.5 but not call Server side

      i have a application (SL5+MVVM+Prisam+EF4+CSLA 4.3)but i upgraded with CSLA 4.5 for improving the perfomance but when i update the csla source code with 4.5 i am getting compile error ,because i am using CompressedProxy technique for send and receiving the request, public class CompressedProxy<T>...
      Posted to CSLA .NET discussion by wasiuddin.786 on Thu, Jun 27 2013
    • Windows Authentification (PopulateWindowsIdentity issue )

      Context : NET 4.5 / SL 5 / Csla: / IIS: 7.5 / OS: Win7 Hi everyone, I am currently experiencing a problem getting windows authentication working with my CSLA 4.5 SL application. I have setup windows authentication the same way as the samples from the ebook (04-Dataportal). When I run the application...
      Posted to CSLA .NET discussion by cconte on Mon, Jun 24 2013
    • WPF - Windows Authentication

      Hi everyone, I have recently re-read the excellent ebook « using Csla4-04-Dataportal » focusing on Windows Authentication. Actually, I'm trying to implement a 3 tiers wpf application authentication relying on Active Directory identity. In my case, the user and client workstation are not...
      Posted to CSLA .NET discussion by cconte on Fri, Jun 21 2013
    • Silverlight Windows Authentification

      Hi folks, My organization would like to rely on Windows authentication to secure ours 3 tiers Silverlight applications, in order to provide some level of single sign-on functionality across all workstations. In my case, the Silverlight hosting server is part of a Windows Active Directory domain and all...
      Posted to CSLA .NET discussion by Cedric on Fri, Jun 14 2013
    • Extending BusinessRules to Support Client-Side Validation in ASP.NET MVC

      I am working on a way to make custom CSLA validation rules work with the extensible validation architecture of ASP.NET MVC. I have worked out how to extend MVC to inject the client-side rules, like this: 1. Create subclass of DataAnnotationsModelValidatorProvider, overriding GetValidators(): protected...
      Posted to CSLA .NET discussion by NightOwl888 on Wed, May 1 2013
    • Best approach to validation of sensitive values, but not transmitting them

      I am attempting to rework the AccountController in the MVC4 default template so it uses CSLA rather than SimpleMembership because SimpleMembership didn't meet my requirements. I am replacing the command-based architecture with CSLA business objects. Right now I am working with the UserRegister business...
      Posted to CSLA .NET discussion by NightOwl888 on Sat, Apr 27 2013
    • Why is there a DataPortal.FetchChild?

      Why is this ever needed? BusinessListBase know to mark their items a Children. There appears to be some confusion how to implement Child_Fetch. In the documentation some times it is passed a search criteria and some time it is passed a data transfer object. I do not see an example of implement Child_Fetch...
      Posted to CSLA .NET discussion by csmith1 on Tue, Apr 16 2013
    • Broken Rule for 1 property

      I'm somewhat new with CSLA so this could be a silly question, but is there a way to get all the broken rules for a specific Property. IE: Person.LastName = "123456" I would like to have the broken rule "Last Name Invalid - Only numbers not allowed" I would like to have something...
      Posted to CSLA .NET discussion by Jean on Fri, Mar 1 2013
    • WPF client hangs on Save() since upgrade to 4.5

      I am a member of a team working on a largish app that uses CSLA. This app has both a Silverlight and a WPF client. The data portal runs in a Windows Service. We recently upgraded from CSLA 4.3 to 4.5. We are targeting Framework 4. The Silverlight client seems to be working fine. The WPF client however...
      Posted to CSLA .NET discussion by kmavis on Fri, Mar 1 2013
    • Learning about Project Tracker and Connection Strings

      Okay, I admit it! I have avoided asking for help for years! I now have to bow and ask for the Gods to rain enlightenment! I have project tracker working as configured. ( this is the 4.5.10 download) but I can't figure out how to switch from the (LocalDB) VS2012 to SQLExpress 2012. That's the...
      Posted to CSLA .NET discussion by DaveWaldron on Fri, Feb 15 2013
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