slCtl.Content.mainPage.SetBookPropertiesis undefined or if any of the parameters passed is?
Thanks for your continued attention to the problem I am facing. Although I have significant programming experience, I have just recently entered the .NET and Visual Studio world. I have the assignment of evaluating Sitefinity for our agency and seemed to have jumped into the deep end. That's OK, I say it only by way of explaining my answer to your question.
As best as I can tell, there are no undefined variables in the 'locals' window . I can set slCtl as a 'watch' and drill through it. Also as best as I can tell, there are no undefined parameters.
However, I am wondering if my lack of experience with the debugger is keeping me from seeing the obvious. If you can tell me specifically how to get the information you need, I will be happy to do that.
.get_properties() in the watch window, there is no toJSON() function.