Summary
By setting the FieldMap.PopupIsDefault property true, when a user selects an action on a row, the resulting page will be displayed in a popup instead of changing the complete web page.
Controlling Properties
FieldMap.PopupIsDefault
Details
The popup view of the next screen displayed uses the E-Migration DHTML windowing framework, which is based on iFrames, not new browser windows. This provides a more natural windowing environment as well as avoiding any issues with popup blockers.
Typically, when a standard action is entered, for example, a Single-Click selection, the entire page will be replaced with the displayed screen.
By setting PopupIsDefault on the FieldMap, you can enable a user being able to view multiple actions in popups. This lets the user act on one row, close the popup and act on another row.