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POSome kind of error, Possibly When Viewing a Windows Form in the Designer
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  1. POSome kind of error, Possibly When Viewing a Windows Form in the Designer
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    copied!<p>I though I had solved this problem, but it is back:</p> <p>Code generation for property 'SelectedPeople' failed. Error was: 'Type 'ECS.Entities.Persistency.Person' in Assembly 'ECS, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.'</p> <p>The property on the error message is a List(Of Person) and for some reason it trigger this error, for almost anything I do, and its getting really anoying.</p> <p>Ok answering to the answers here is a little more information about the problem.</p> <p>Yes it is during design time, it happens bascially anytime a open a form that has a UserControl that contains the Selected property in it, sometimes it happens even if I don't have focus on the form, also if I try to compile/run it happens and the message come in the form of a Message Box with just a OK, ECS.Entities.Persistency.Person is just a LINQ to SQL Generated Class, this should not matter at all to the problem, although I have added the attribute before the posting.</p> <p>The reason that this happens is because the Designer attempts to put the property on the Property Panel, and for that to happen, serialization happens. To help on that I tryed to hide the property from the designer by using this attributes.</p> <pre><code>&lt;DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)&gt; _ &lt;Browsable(False)&gt; _ Public Property SelectedPeople() As List(Of Person) Get Return _SelectedPeople End Get Set(ByVal value As List(Of Person)) _SelectedPeople = value End Set End Property </code></pre> <p>This was working before but for some unkown reason it started again.</p> <p>If you all know anything about getting this fixed I would apreciate.</p> <p>Thanks</p>
 

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