I'm reviewing a number of LF Developer Help Files

• PRD223: Developer 204: How to Integrate with the Web Client (2018)

• PD205: How to Integrate with the Web Client (2017)

• ED302 Advanced Web Customizations (2014)

Specifically I'm interested in the "Custom Dialogs" sample project from the 2014 offerings.

Besides the changes from LFSO to RA in the documentation for LF 10.2 it seems like Laserfiche.WebAccess.Common (10.2) has changed and the namespace "DialogPage" is no longer included.  

I'm trying to create a custom action for v 10.2 that will popup a dialog for the user to interact with. 

Much like the "Web Access Server Side Custom Toolbar Buttons + Dialog Box (3rd Demo)" from 2014

Any additional information would be appreciated.