Background Image

Knowledge base articles about
events

Search DlhSoft Team's blog for events

In order to cancel NewTask or NewPredecessor event within Gantt Chart Library for WPF or Project Management Library for WPF you should set the Cancel property value of the NewItemEventArguments object instance received as a paramter of your event handler to true.

In order to customize the new task or new predecessor created through NewTask or NewPredecessor events within Gantt Chart Library for WPF or Project Management Library for WPF you should set the Item property value of the NewItemEventArguments object instance received as a paramter of your event handler to the custom new item you need. Furthermore, you can use the Paramet…

When you handle mouse events and you check the DataContext property of the original source element routed by the event within a Gantt Chart control from Gantt Chart Library for WPF or Project Management Library for WPF, you may find out that its type is not Task, but TimeInterval instead, when the task is a standard task and AreTaskInterruptionsVisible is set to true to display ta…

Asynchronous data loading mode is enabled by design and by default when you use components from Gantt Chart Light Library. However, some operations, such as LevelResources or SaveProjectXml require that all data is loaded in order to consider the entire project as data source; otherwise, when such operations are executed, they will consider only the actual…