This is simple.
SPSite site = new SPSite(http://server);
SPWeb myweb = site.OpenWeb();
SPUser found = myweb.AllUsers.GetByID(1);
In this way you can join multiple list together and can create a combine view. for an example assume that you are managing a list for some events. And also you are having a participants in separate list. Thus you want to join the two list and create a composite view. SharePoint 2010 allows you to create this kind of view using Linked Data Source. in this approach you can create your own custom list in the SharePoint. How to Create a Linked Data source Go to SharePoint designer and go to the link called data sources. And Click the Linked Data Source button in the ribbon. Then SharePoint designer will prompt following kind of a dialog. In there add two list, that you wan to linked together. I'm adding airline schedule and booking list. those are the two list that i wan to merge. then click next. And it will guide you another screen. it will ask you to select either Merge Merge use to combine list which are having same columns definition. for and example we can s...
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Thanks for the post!
Yeh. Though users are readonly they are still users in the site. In Alternatively you can use EnsureUser method by parsing userlogin
This is getting all the users in the site including user in groups but if you have LoginName it is better to use EnsureUser("domain\Loginname")
Yeah you can get the logged on user detail by accessing spcontext.current user