New to Telerik UI for ASP.NET AJAX? Start a free 30-day trial
GanttTaskCollection Object
The following table lists the most important methods of the GanttTaskCollection client-side object:
| Name | Parameters | Return Type | Description |
|---|---|---|---|
| add | Telerik.Web.UI.GanttTask | none | Adds a task to the collection. |
| insert | int, Telerik.Web.UI.GanttTask | none | Inserts a task into the collection at the position specified by the first (index) parameter. |
| remove | Telerik.Web.UI.GanttTask | none | Removes a task from the collection. See Example 1. |
| get_count | none | int | Gets the number of tasks in the collection. |
| getTask | int | Telerik.Web.UI.GanttTask | Gets the task from the collection residing at the index specified by the parameter. |
| indexOf | Telerik.Web.UI.GanttTask | int | Gets the index of a task. |
| toArray | none | array | Returns the collection of tasks represented as array. |
Example 1: Get a reference to the first task in the GanttTaskCollection and remove it.
JavaScript
var gantt = $find("<%= RadGantt1.ClientID %>");
var firstTask = gantt.get_tasks().getTask(0);
gantt.get_tasks().remove(firstTask);