I have problem with selectors in Assignment 2 Generate Yearly Report for Vendor when I need to select Year in the drop-down list, also the same problem I have with Months.
In your selector you have " marks which are coming in as ", which is what is confusing the process and throwing errors. Also, the css class is not a good selector to use as it contains lots of special characters.
You need to bring the selector in as a string to get round this:
“<webctrl aaname='”+in_Year+“'>” should work if you paste it into the properties section on the right of the screen
This is still as a selector, so when you save might still change to "??
Could you try and copy that into the selector box on the right of you screen in the properties pane, and put quotes before and after it, see if that helps?