public static IEnumerable <SP.ListItem> GetItems(SP.ListItemCollection items, string columnHeader, string searchValue)
{
if (!items.First().FieldValues.ContainsKey(columnHeader))
{
return(null);
}
return(items.Where(i => i[columnHeader].ToString() == searchValue));
}
private SP.ListItem GetCurrentUser()
{
// get all users from all users list
SP.ListItemCollection allUsers = GetItemsFromSharepointList(
SharepointConstants.Links.userList,
SharepointConstants.Views.allItems);
if (allUsers == null)
{
return(null);
}
// get the user matching the logged in user's email address
SP.ListItem currentUser = allUsers.Where(u => u.FieldValues["emailAddress"].ToString().ToLower() == _username.ToLower()).FirstOrDefault();
if (currentUser == null)
{
return(null);
}
// store the user in cache
SharepointConstants.Cache.user = currentUser;
return(currentUser);
}
