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I have a Business & Presentation Layer. I am trying to access a method in the Business Layer from the Presentation Layer.
// Presentation Layer Code
Grade grd = new Grade();
grd = Businesslayer.GetGradeID((int)gradeId);
 
Grade is a Class & GetGradeID is the method in the BusinessLayer.
 
Error I am getting is <<Cannot Implicitly convert type BusinessLayer.Grade to PresentationLayer.Grade>>
 
Any help please.
Posted 3-Oct-11 12:02pm
Edited 3-Oct-11 12:29pm
v2
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Solution 1

Hi,
 
Do I am right to say that from your Businesslayer you are retrieving
this list of Grade?
If I am right the Declaration on Presentation Layer should be:
 

  var  grd = Businesslayer.GetGradeID((int)gradeId);
 
grd example contents List of Grade
 
Hope this could help...
 
Remember to mark as helpful if it help....
 
Regards,
Algem
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v4
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Solution 2

Hi Algem.
 
You understood me correctly. However, im using c# with a normal desktop application so i changed the var to an Object and worked perfectly fine.
 
Regards
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