TdxGanttControlChartView.OnPercentCompleteStartChange Event
Allows you to cancel a drag-and-drop operation that is about to change a task‘s progress in the chart.
Declaration
property OnPercentCompleteStartChange: TdxGanttControlTaskPercentCompleteStartChangeEvent read; write;Remarks
This event occurs when a user hovers the mouse pointer over the task’s bar and attempts to move it to change its progress percentage.
The OnPercentCompleteStartChange event has no effect if the ShowTaskProgress property value is False.
Refer to the TdxGanttControlTaskPercentCompleteStartChangeEvent procedural type description for details.
Note
The following events are not fired if you pass False as the OnPercentCompleteStartChange event’s AAllow parameter:
See Also