.Net STUFF's - Guide to get it..

event receiver for two or more list type (e.g document library, custom list, links, announcment )

Goal:
I want a event receiver to be triggered when a item is added to all the list type in a site , whether is document library, custom list, links , announcement or what ever

Mm... How i can use a single event receiver for multiple list types

Here you go,

Create a Event receiver, & Navigate to the Elements.xml file,

You'll find similar to something below

  
    
      EventReceiver1ItemAdded
      ItemAdded
      $SharePoint.Project.AssemblyFullName$
      EventReceiverName.EventReceiver1.EventReceiver1
      10000
    
  

Here ListTemplateId="101" denotes the Document Library.

Well do you wanna find the list template id's of Custom List, Picture Library etc.?

Just go to the SPListTemplateType msdn site.

Alright, Back to goal,

Just duplicate the tag for each and every list templates

I want the same event receiver to be triggered for announcement

Then my elements.xml will look like below

  
    
      EventReceiver1ItemAdded
      ItemAdded
      $SharePoint.Project.AssemblyFullName$
      MarketInfoUniqueItemPermission.EventReceiver1.EventReceiver1
      10000
    
  
  
    
      EventReceiver1ItemAdded
      ItemAdded
      $SharePoint.Project.AssemblyFullName$
      MarketInfoUniqueItemPermission.EventReceiver1.EventReceiver1
      10000
    
  

Where ListTemplateId="103" stands for Announcement.

Job done..