CSLA .NET

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    • Version 4.5.700 release

      Version 4.5.700 is now available via NuGet and GitHub. This version primarily adds support for the Xamarin Unified API and new iOS project types, but also includes a number of bug fixes and minor enhancements. For full details: https://github.com/MarimerLLC/csla/releases/tag/4.5.700
      Posted to CSLA .NET discussion by RockfordLhotka on Mon, Feb 9 2015
    • Version 4.5.680-Beta prerelease

      Version 4.5.680-Beta is now available via NuGet. A list of changes is here: https://github.com/MarimerLLC/csla/issues?q=is%3Aissue+milestone%3A4.5.700+is%3Aclosed This release adds support for the new Xamarin universal runtime and project types. It also includes some other bug fixes and minor enhancements...
      Posted to CSLA .NET discussion by RockfordLhotka on Wed, Jan 14 2015
    • CSLA 4 version 4.5.600 release with iOS support

      This release adds the following key features: Support for iOS Support for WinRT on Windows Phone 8.1 Support for Universal Apps that target WinRT on Windows 8.1 and Windows Phone 8.1 A new HttpProxy/Host data portal channel that doesn't rely on WCF A new BrokeredProxy/Host data portal channel that...
      Posted to CSLA .NET discussion by RockfordLhotka on Wed, Jun 18 2014
    • CSLA 4.x TransactionalDataPortal has a breaking change compared to CSLA 3.8

      Houston we have a problem. I've been using both CSLA 4.x and 3.8 for some time now, and haven't run across this issue until now, where we are upgrading a CSLA 3.8 based project to CSLA 4.5. This specific project executes along with other external application components from COM+ (Enterprise Services...
      Posted to CSLA .NET discussion by Jaans on Mon, Jun 2 2014
    • Csla.NameValueListBase<K,V> for Windows Forms or safe for WPF

      Hi Context: Given that BusinessBindingListBase<T,C> is for supporting Windows Forms under CSLA 4, and BusinessListBase<T,C> is the Xaml (ObservableCollection) equivalent, then what about NameValueListBase<K,V> ? It is derived from the Csla.Core.ExtendedBindingListBase<T> type...
      Posted to CSLA .NET discussion by Jaans on Sat, May 31 2014
    • Handy fluent-like quick rule to speed up writing your light-weight rules

      Hi all We've spend a considerable amount of time bringing a CSLA 3.8 project into the present with CSLA 4.5. Our biggest challenge was the legacy rules, and while "converting" them is straight forward enough, it's a bit tedious and verbose (mostly for the small and simple ones). PS...
      Posted to CSLA .NET discussion by Jaans on Fri, May 30 2014
    • Version 4.5.580-Beta (with iOS support) now online

      I said sometime this week, and Kevin really worked hard on this, so the 4.5.580 pre-release with iOS support (via Xamarin tools) is now on nuget and GitHub: http://www.lhotka.net/weblog/CSLANETBetaReleaseSupportingIOS.aspx
      Posted to CSLA .NET discussion by RockfordLhotka on Mon, Mar 17 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
    • Re: More Windows DataBinding Woes

      Hello, I am using the above helper extension methods in my apps as well, but what I would like to know is if it is possible to cancel the entries without having to unbind and then bind datasources again. I have something like this in my code case actionList.Cancel: UnbindAll(); try { if (_receipt.IsNew...
      Posted to CSLA .NET discussion by Tatjana on Fri, Jul 19 2013
    • Sorting SortedBindingList by child object property

      Hello, I'm trying to sort a GridView by a property of a child object. I'm able to successfully set the DataField of a BoundField to the child column ("Application.Name"), but this doesn't work for sorting. How would I go about accessing this child property in the ApplySort method...
      Posted to CSLA .NET discussion by scjohnson on Wed, Apr 10 2013
    • Re: WPF client hangs on Save() since upgrade to 4.5

      Rocky, thank you for the response. I used VS12's Package Manager app to update to the CSLA 4.5.12 Beta. Now when I try to build the solution I get "Error 55 A stable release of a package should not have on a prerelease dependency. Either modify the version spec of dependency "CSLA-Core...
      Posted to CSLA .NET discussion by kmavis on Sat, Mar 2 2013
    • Sharing a transaction via CriteriaBase?

      I have a read only object which fetches inventory values. It needs to optionally accept a transaction object because it's sometimes used to simply display values to the user but at other times it's used by an inventory adjustment object which needs to check current inventory before making changes...
      Posted to CSLA .NET discussion by JCardina on Tue, Nov 27 2012
    • Best practices for conditional instance delete authorization?

      I have a business object and in addition to the standard per type authorization rules I also need to prevent deletion of a instance of an object if it meets a certain condition. Is there any big picture value at the UI level or otherwise in attempting to shoehorn this into the authorization rules system...
      Posted to CSLA .NET discussion by JCardina on Thu, Nov 1 2012
    • How to match part of a string?

      Hi all, This seems like a very simple question, but searching for 'like' isn't very helpful and searching wildcards for csla isn't coming up with any usable results. Basically, I would like to get business objects back that partially match a search term. For instance, if a user enters...
      Posted to CSLA .NET discussion by mtrtm on Mon, Oct 22 2012
    • multiple fetches possible?

      Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Hi all, I am working on a project using CSLA generated by codesmith and due to project considerations we will be re-generating quite often throughout the lifetime of the project. Due to these considerations, I am running into a...
      Posted to CSLA .NET discussion by mtrtm on Tue, Sep 18 2012
    • syntax for csla 4

      In my pre csla 4 code I have [RunLocal] protected override void DataPortal_Create() { _userID = -1; ValidationRules.CheckRules(); //cannot resolve ValidationRule compile error here } What is the syntax when porting to csla 4.0 ? thanks
      Posted to CSLA .NET discussion by gullu on Mon, Aug 20 2012
    • Multiple Binding Source Sample Project Logical Bug

      Hi, Don't know if this is the place to post this. Multiple BindingSource project which comes with 4.0.0 has the following extension code for a BindingSource. Normal 0 false false false EN-US X-NONE X-NONE public static void UnbindDataSource( this BindingSource source, bool cancel, bool isRoot) {...
      Posted to CSLA .NET discussion by Matthew Copeland on Tue, Jul 17 2012
    • CSLA 4 version 4.3.11 beta available

      A beta release of a CSLA 4 version 4.3 update is now available (version 4.3.11) . You can get it from the CSLA download page . This is an update to the existing version 4.3 code that includes several bug fixes and a few new features. Most notably: Fixed a concurrency bug with the data portal Fixed a...
      Posted to CSLA .NET discussion by RockfordLhotka on Tue, May 29 2012
    • CSLA 4.x ReadOnlyListBase sorting after populating from two different sources in list object

      I have a scenario where I need to populate a read only list object from two different data sources. That's not a problem, I'm using encapsulated implementation and just issue two queries sequentially and populate the list first from the first query then secondly from the second query. The heart...
      Posted to CSLA .NET discussion by JCardina on Thu, Apr 12 2012
    • Re: CSLA 4 MVC using Session Variable the rules and child changed event doesn't trigger

      Following my question, I have actually bought the CSLA.Net MVC eBook and I undrestand it's suggested to be stateless and not use Session, but my application has very rich UI and I really need to send Ajax request to bind the model and display the broken rules to the user as they enter information...
      Posted to CSLA .NET discussion by divsalar on Thu, Apr 5 2012
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