Setting Persistent Field Properties and Events

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Go Up to Persistent Field Components

You can set properties and customize events for persistent field components at design time. Properties control the way a field is displayed by a data-aware component, for example, whether it can appear in a Vcl.DBGrids.TDBGrid, or whether its value can be modified. Events control what happens when data in a field is fetched, changed, set, or validated.

To set the properties of a field component or write customized event handlers for it, select the component in the Fields editor, or select it from the component list in the Object Inspector.


The following topics discuss using persistent field properties and events:

See Also