Resource Collapse Event

ResourceCollapse event is called after a resource tree node is collapsed by the user.

The event handling type can be set using ResourceCollapseHandling property:

• Disabled (the event will not be fired)
• CallBack (ResourceCollapse server-side event is called using a CallBack)
• PostBack (ResourceCollapse server-side event is called using a PostBack)
• JavaScript (the event is handled on the client side using ResourceCollapseJavaScript)

Example

ResourceCollapseHandling="JavaScript"
ResourceCollapseJavaScript="alert('Resource ' + resource.name + ' collapsed.');"