Hello, I'm trying to implement the getPreviousValue plugin in Adobe Launch to get previous page name, but it's not working. First, I installed the Common Analytics Plugins extension. Then, I created a Data Element with the following code: return s.getPreviousValue(s.pageName,'gpv_Page'); Then, created a global Page Load Rule and assigned the Data Element to prop51. The cookie and prop51 always returns 'no previous value'. I'll add that the Page Load Rule is the same rule that I'm setting s.pageN...

Hello, Has anyone been able to use "enters viewport" or "element exists" Event Type in DTM with a Single Page Application? I would like to track when an error occurs. When an error occurs, an error element is added to the view with an element ID. I would like to track when that element (ID) is added to the DOM in order to track how many errors occur in a user session. In my implementation, when the error element shows on screen, nothing happens in Adobe Analytics debugger. Has anyone been able t...