public bool DeleteItem(string Title)
{
//This example finds the first item in the Announcements list
//with the specified title.
//For your own lists, first add a Service Reference to the
//SharePoint site you want to query, then change the item object below.
//Tell the user what's going on
Console.WriteLine("Received a DeleteItem call. About to query SharePoint...");
//Formulate the URL to the List Data RESTful service.
//You must correct this path to point to your own SharePoint farm
string Url = "http://intranet.contoso.com/_vti_bin/listdata.svc";
//Create a dataContext object for the service
TeamSiteDataContext dataContext = new TeamSiteDataContext(new Uri(Url));
//Authenticate as administrator.
NetworkCredential myCredential = new NetworkCredential("Administrator", "pass@word1");
dataContext.Credentials = myCredential;
try
{
//Use a lambda expression to locate an item with a matching title
AnnouncementsItem announcement = dataContext.Announcements.Where(i => i.Title == Title).FirstOrDefault();
//Delete the announcement
dataContext.DeleteObject(announcement);
dataContext.SaveChanges();
return(true);
}
catch (Exception e)
{
Console.WriteLine("An error occurred: {0}", e.Message);
return(false);
}
}
public bool InsertItem(string Title, string Body)
{
//This example inserts a new item into the Announcements list
//For your own lists, first add a Service Reference to the
//SharePoint site you want to query, then change the item object below.
//Tell the user what's going on
Console.WriteLine("Received a InsertItem call. About to query SharePoint...");
//Formulate the URL to the List Data RESTful service.
//You must correct this path to point to your own SharePoint farm
string Url = "http://intranet.contoso.com/_vti_bin/listdata.svc";
//Create a dataContext object for the service
TeamSiteDataContext dataContext = new TeamSiteDataContext(new Uri(Url));
//Authenticate as administrator.
NetworkCredential myCredential = new NetworkCredential("Administrator", "pass@word1");
dataContext.Credentials = myCredential;
//Create a new item
AnnouncementsItem newAnnouncement = new AnnouncementsItem();
newAnnouncement.Title = Title;
newAnnouncement.Body = Body;
try
{
//Add it to the Announcements list
dataContext.AddToAnnouncements(newAnnouncement);
dataContext.SaveChanges();
Console.WriteLine("Added this new item: {0}", Title);
//Return the dictionary
return(true);
}
catch (Exception e)
{
Console.WriteLine("An error occurred: {0}", e.Message);
return(false);
}
}
