Knowledge base articles about
dependencies
dependencies
To enable auto-scheduling behavior on GanttChartDataGrid or GanttChartView component of Gantt Chart Light Library for Silverlight™ and WPF, Gantt Chart Hyper Library for HTML5/JavaScript®, or Gantt Chart Web Library for ASP .NET, you may set AreTaskDependencyConstraintsEnabled property of settings.areTaskDependencyConstraintsEnabled field to true. When auto-scheduling is turned o…
By design and by default, to-Finish dependency types generate before constraints (i.e. the dependent task cannot finish after the predecessor's start/finish). Sometimes, this may be inconsistent with your requirements, which might require after constraints for to-Finish dependency types (i.e. the dependent task cannot finish before the predecessor's start/finish). To show you how you can resolve t…
By design and by default, when the end user drags and drops task bars in the Gantt Chart area, dependency constraints are applied within a standard task property change strategy indicated below: Start property value of the dependent task is changed during the drag and drop operation execution; When Start changes, Finish property value is updated in order to preserve task duration; Start and finish…
I need to set DependencyType and/or Tag properties of the new PredecessorItem object created when the end user performs a drag and drop operation to define a new dependency between two tasks (drawing a dependency line between two task bars) in the GanttChartDataGrid or GanttChartView control of Gantt Chart Light Library. You need to handle the CreatingDepe…