CSLA .NET

Vibrant discussion about CSLA .NET and using the framework to build great business applications.

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  • Parent does not update after child has changed

    Hi We're using CSLA 2 with VB.Net 2005. I'm able to open a child record and update the child and the parent after the first save, but if a user changes something else, and wants to save again, the child gets updated but the parent doesn't, so it has a result of not updating the record in...
    Posted to CSLA .NET discussion by ksavoie on Tue, Feb 7 2012
  • Copy / Duplicate child BO

    I've been ask by my client to add a "duplicate" function to my windows form application in VB.NET 2005, using CSLA 2. I'm looked into the copy of the object. I tried to use the following code, but it's not doing what I need. Public Shared Function NewCost(ByVal oldCost As Customer...
    Posted to CSLA .NET discussion by ksavoie on Thu, May 19 2011
  • SmartDate - I want textbox to be empty

    Hi I'm at the end of my options with the SmartDate. This is my code. Private _contrSdtDt As SmartDate = New SmartDate(True) Public Property ContrSdtDt() As DateTime Get CanReadProperty("ContrSdtDt", True) Return _contrSdtDt.Date End Get Set(ByVal value As DateTime) CanWriteProperty("ContrSdtDt"...
    Posted to CSLA .NET discussion by ksavoie on Thu, Apr 14 2011
  • Re: Localisation Rule descriptions

    Hi I know this is an old posting, but I'm looking into using the Localization in my custom Validation rules. Would it be possible to get an example on how it would be done. I've created my custom Validation rules ok and they work fine. I using windows form (vb.net 2005 with CSLA 2.0), and my...
    Posted to CSLA .NET discussion by ksavoie on Tue, Mar 29 2011
  • Validation

    Hi We are using CSLA version 2.0 on .NET 2.0 VS2005. In my project, I'm using a datagridview, with child data. In the design, we add extra rows to the datagridview on the Fetch. We do this so that the user doesn't have to add additional rows; they are only allowed a certain number. Any ways that...
    Posted to CSLA .NET discussion by ksavoie on Wed, Jan 26 2011
  • Exception Type: Csla.DataPortalException (Timed out)

    Hi all, We are getting this error a lot and we are lost between application vender & Network team, i'm dying to know the root cause for this issue. can somebody assit me how to trubleshoot this issue. Pls. Pls. Pls. Pls.Pls. Exception Information Details: ====================================...
    Posted to CSLA .NET discussion by thamer on Sat, Jan 22 2011
  • Saving in windows form

    Hi We are using CSLA version 2.0 on .NET 2.0 VS2005. We notice something and we don't know if we are the only one that this happens to and if there's a fix for it. So here it is... We build our Windows form no problem, we can fetch the information no problem. When we do a modification in a field...
    Posted to CSLA .NET discussion by ksavoie on Thu, Jan 20 2011
  • Strange bahaviour of BusinessListBase

    My program is using CSLA 2.1.4 I have a class TaskTimeSpanList Inherits BusinessListBase(Of TaskTimeSpanList, TaskTimeSpan) When timer form returns new TaskTimeSpanList, I add it's items to the parent object list: For Each ts As TaskTimeSpan In frm.TimeSpans SelectedTask.TaskTimeSpans.Add(ts.Clone...
    Posted to CSLA .NET discussion by Marius on Wed, Nov 10 2010
  • Can a NameValueList be sorted?

    We are upgrading our winforms application from .NET 1.x to 2.0 In our original CSLA Code (CSLA Extentinons) we implemented a BindableNameValueList, Inheriting from CSLA.NameValueList and a SortComparer Class which allowed us to sort a BindableNameValueList object by the value. Their primary use is binding...
    Posted to CSLA .NET discussion by stevenkahan on Fri, Sep 17 2010
  • Urgent Please Help Problem in Creating a Business Rule

    Hi, I am using CSLA 3.0.5.0. I have one instance - On edit of an object does not permit users to edit certain properties in accordance with the value of another property . For example there is an object Person with properties Name, age,active. If a person want to edit person details he will load the...
    Posted to CSLA .NET discussion by Deepak on Fri, Aug 6 2010
  • Object Inheritance Help

    I started with an inheritance module used with CSLA 2.0 and I am trying to rewrite it to use 3.8.1 and lambda expressions with the PropertyInfo/Field manager model. The original inheritance looked like this: BusinessBase Entity BankAccountBase (or other business classes-autogenerated based on a SQL DB...
    Posted to CSLA .NET discussion by GPhillips on Wed, Jul 28 2010

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