# Server-side Programming Overview

**RadGantt** provides a rich set of server-side properties, methods and events that can help you configure the look and behaviour of the control. You can find a list and explanation of the most important **RadGantt** properties and methods in this [**RadGantt Object article**](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/objects/radgantt-object).

## RadGantt Events

**Table 1** shows the server-side events that you can subscribe to.

| Events                                                                                                                                              | Description                                                                                                 |
| --------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- |
| **[ColumnCreating](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/columncreating)**       | Fires before a column is created. You can handle the event to replace or modify the instance of the column. |
| **[ColumnCreated](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/columncreated)**         | Fires after a column is created. You can handle the event to grab an instance of the newly created column.  |
| **[TaskInsert](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/taskinsert)**               | Fires when the task's collection is about to be inserted in the database through the provider.              |
| **[TaskUpdate](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/taskupdate)**               | Fires when the task's collection is about to be updated through the provider.                               |
| **[TaskDelete](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/taskdelete)**               | Fires when the task's collection is about to be deleted from the database through the provider.             |
| **[AssignmentInsert](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/assignmentinsert)**   | Fires when the assignment's collection is about to be inserted in the database through the provider         |
| **[AssignmentUpdate](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/assignmentupdate)**   | Fires when the assignment's collection is about to be updated through the provider.                         |
| **[AssignmentDelete](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/assignmentdelete)**   | Fires when the assignment's collection is about to be deleted from the database through the provider.       |
| **[NavigationCommand](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/navigationcommand)** | Fires when the **RadGantt** executes a navigation command.                                                  |
| **[DependencyInsert](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/dependencyinsert)**   | Fires when a dependency's collection is about to be inserted in the database.                               |
| **[DependencyDelete](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/dependencydelete)**   | Fires when a dependency's collection is about to be deleted from the database through the provider.         |

## See Also

* [RadGantt Object](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/objects/radgantt-object)

* [Tasks](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/objects/tasks)

* [Dependencies](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/objects/dependencies)

* [Assignments](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/objects/assignments)

* [Resources](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/objects/resources)

* [Events Overview](https://www.telerik.com/products/aspnet-ajax/documentation/controls/gantt/server-side-programming/events/overview)