IcxNavigator.CanAppend Method
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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