Custom property problem (I think).


Custom property problem (I think).
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Peter Jones
Peter Jones
Peter Jones
posted 17 Years Ago
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Hi Guys,

I wonder if you can throw a bit of light into this problem which I believe has something to do with custom fields in a BO. I have the following error in business object "boPUN_New" when I open up the form in the IDE that contains the BO. I can close the form and generally mess around until the form opens and I can see it the designer. boPUN_New is the datasource in a grid and I can see all the fields except my custom fields. I've used custom fields before so I have a template to follow and, as best as I can see, I've created them in this BO in the same manner as I've created them in other BO's. I've been messing around with this all day now and I'm getting no where - hopefully you can offer an insight that will help me make some progress...

TIA - Peter

Object reference not set to an instance of an object.
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at MicroFour.StrataFrame.Business.ReflectionPropertyDescriptor..ctor(String PropertyName, Type PropertyOwner)
at BOInventory.boPUN_New.GetCustomBindablePropertyDescriptors() in C:\TMSRedevelopment\TMS\BOInventory\boPUN_New.vb:line 202
at MicroFour.StrataFrame.Business.BusinessLayer.InternalGetAdditionalPropertyDescriptors()
at MicroFour.StrataFrame.Business.BusinessLayer..ctor()

The variable 'BoPUN_New1' is either undeclared or was never assigned.
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at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.Error(IDesignerSerializationManager manager, String exceptionText, String helpLink)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeAssignStatement(IDesignerSerializationManager manager, CodeAssignStatement statement)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeStatement(IDesignerSerializationManager manager, CodeStatement statement)
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Custom property problem (I think).
Peter Jones - 17 Years Ago
     You did not add the attributes to your custom properties as well as...
Trent L. Taylor - 17 Years Ago
     Hi Trent, Thanks for the response but I don't think that's the case....
Peter Jones - 17 Years Ago
             Peter, There is not a "bug" in this particular instance otherwise...
Trent L. Taylor - 17 Years Ago
             Peter,

Your OperatorName property is actually called...
Greg McGuffey - 17 Years Ago
     Hi Trent, Thanks for the prompt feedback and information - I will...
Peter Jones - 17 Years Ago
             Ah the fun with GetType... "GetType" is both a keyword and a method...
StrataFrame Team - 17 Years Ago
     Hi Ben, Great - Me.GetType() works fine although the GetType text in...
Peter Jones - 17 Years Ago
             [quote]So, for the unwashed masses,is "Me.GetType()" the best approach...
Trent L. Taylor - 17 Years Ago
     Excellent, thanks Trent. Cheers, Peter
Peter Jones - 17 Years Ago

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