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Hi folks, My team is working on a WPF application using CSLA 4.2.1 for our business layer implementation. We have one area within our application that currently displays a list of 5633 info objects. This list is taking approximately 3.0 seconds to load. So, I decided to investigate in order to determine...
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I'm hoping that someone can point me in the right direction for my SL4 / CSLA4 app. A SQL recordset containing 2,500 rows (about 16 columns) is returned from the local DP. The proc executes in under 1 second. However, the time it takes to loop through each record in the ROLB DP method and pass it...
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Good day everyone! We have a webapp based on Silverlight, WCF and CSLA. I've done some performance optimization for the app and the bottleneck for now is CSLA. I've analyzed the request, it was a search by UID operation. UID is 10-digit decimal. CSLA had serialized an object (FindByUIDCriteria...
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I thought I had a good initial design for doing a permission based authorization model based on Rocky's comments and my understanding of things - until I read in Using CSLA 4 how the principal and hence the identity have to be passed through the dataportal on each call. That, or they have to be reconstructed...
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Hello I searched about performance tuning in CSLA as my application is too slow i checked the penalty of linq and i found that performance hit is not related to it. first of all i have a business object Personnel that defined as follow: [Serializable] [Csla.Server.ObjectFactory("PMS.PersonnelFactory...
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Normal 0 false false false EN-US X-NONE X-NONE Hello folks, Though CSLA works quite nicely with smaller datasets I am seeing a performance issue when accessing larger data sets. In particular I have a CSLA Read Only List Object that in some cases could contain over 19K child elements. In these cases...
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I have a table of around 15 columns, with a few hundred records, potentially going to thousands. I present the user with a "search" form, so that they can select a record to work with. Using a ReadOnlyListBase/ReadOnlyBase combination, I populate a BindingSource, and bind that to a listbox...
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Hi, I am using CSLA 4.0 and WPF and I have this BO that has a child collection (based on BusinessListBase) where the results of a calculation are stored. The child that is stored in the collection only has two properties: a Guid and a double. The problem I have is when I use AddNew to create over 10...
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hello Rock: I have set the property 'RaiseListChangedEvents' to false when loading the list. but i found 'AddEventHooks(OnAddEventHooks)' is invoked by 'LoadPropertyValue'; and 'PropertyChanged' is invoked yet. thanks!
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hello, when i do a performance test on CSLA , I found that there two points( 'ExtendedBindingList`1::OnAddEventHooks' and ' BindableBase::add_PropertyChanged' ) spend the most of time . how can i handle this case? thanks!