Contents | IndexActive Selections

Active Selections

Working With the Active Selection

Selecting with the Viewer
In order for a feature to be selectable
using the Viewer, the following criteria must be met:
- The layer containing the feature must be
visible at the current map view scale.
- The selectable property for the layer must
be true. Change this property in the web layout or with the MgLayer::SetSelectable() method.
There are different
selection tools available in the Viewer. They can be enabled or
disabled as part of the web layout. Each tool allows a user to select one
or more features on the map.