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HomeHomeArchived Discus...Archived Discus...Developing Under Previous Versions of .NETDeveloping Under Previous Versions of .NETASP.Net 2.0ASP.Net 2.0"Object reference not set to an instance of an object" when run module on DNN 4.6.2"Object reference not set to an instance of an object" when run module on DNN 4.6.2
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11/15/2007 4:55 AM
 
Nam Nguyen

Joined: 10/16/2007
Posts: 9

Hi all.  I'm developing module on DNN 4.6.2 using C# 2005. I have encoutered a problem as the code below:

.......
            MiniHRController _miniHRController = new MiniHRController();
            //
            List<MiniHRInfo> empList;
            empList = _miniHRController.MyModule_GetEmployeeAll(ModuleId);
.........

When run on DNN it raises an error:  "Object reference not set to an instance of an object"
I'm a newbie. Let help me!

Thanks and Best  Regards!
 
New Post
11/15/2007 11:30 AM
 
Stephan Snoek


www.mexmax-internet.com
Joined: 4/13/2005
Posts: 71

In order to resolve this issue you have to debug the module. I think the problem is in the controller. It may be returning Null which generated the error. Place a breakpoint at the line "empList = _miniHRController.MyModule_GetEmployeeAll(ModuleId);" and place one in the controller at "MyModule_GetEmployeeAll". Step through it and you will get more details about the error.

 
 
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HomeHomeArchived Discus...Archived Discus...Developing Under Previous Versions of .NETDeveloping Under Previous Versions of .NETASP.Net 2.0ASP.Net 2.0"Object reference not set to an instance of an object" when run module on DNN 4.6.2"Object reference not set to an instance of an object" when run module on DNN 4.6.2


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