Kind time of the day, I have a problem, here it is:
System error at initialization: Object reference not set to an instance of an object. at Source: Anonymously Hosted DynamicMethods Assembly
And I even know where she might be, but I do not know what to do, I want to hear your opinion.
In general, I think that when I get the value in the WiList as a result of the selection, I have to send it to GetTransactionData, since later in the GetTransactionData I use just this variable, am I right?