How to pass data into and return data from an APEX dialog is something that comes up from time to time on the APEX forum. I have not seen a comprehensive treatment of this topic so decided to work up an example of the various possibilities.
This topic has been motivated by a few different APEX forum threads as well as direct questions from teammates. Here I will show how to add a menu button to each row of an interactive report that will open a menu and the menu item actions will be specific to the row.
Simple Popup Menu
Before going into how to create a custom menu let me make sure that we all know how to create a simple list based popup menu.
As a developer I love how easy it is to create dialogs with APEX 5.0. But as a user I get a little annoyed that I have to move and resize them each time I open a dialog. Today I’ll show how to persist dialog position and size for the duration of a browser session.
My guess is that if asked what APEX 5 UI feature is the most complex, most people would say Page Designer. It is true that Page Designer is big, as in a lot of code, but it is also very modular and you can understand each part and then how they work together. Another good guess would be Universal Theme because it is very broad in scope, has fancy CSS that must work cross browser and some nifty behaviors such as collapsible side bars and sticky headers. However, given the title of this article, it should be no surprise that in my opinion the most complex UI feature of APEX 5 is the modal dialog page. Here is why.