(As a newer, I am not a professional poster here, if my message has something wrong, please give me suggestion and help, thanks~)
I have a problem in the 2nd chapter about the 'appname.config'.
When running the source code, I get a wrong information
"System.NullReferenceException" in the "NWDSAWindowsTestApp.exe"
The following code is signed to be yellow(debugging state):
--- drOrders = oDataReader.ReturnedDataReader //in the NWDSAWindowsTestApp.vb
I guess the reason of getting wrong is that the .config file information was not be read out. But i don't know how to make it be right.
Ask for Help~ Thanks