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IcxNavigator.CanAppend Method

Returns whether the Append button is enabled.

#Declaration

Delphi
function CanAppend: Boolean;

#Returns

Type
Boolean

#Remarks

When the navigator control updates its state (the IcxNavigatorOwner.NavigatorStateChanged method is called), the navigator calls a number of methods that specify whether a particular button must be enabled or disabled.

The CanAppend function is called among them. Implement it to specify whether the current state of the control allows the addition of a new record (whether the Append button is enabled).

To enable the button for the current state, return True. Otherwise, it will be disabled.

See Also