Question

Is there way in next piece of code to only get the first record?

Dal.TreeHtmlExportsCollection treeHtmlExportsCollection =   new Dal.TreeHtmlExportsCollection().Where(Dal.TreeHtmlExports.Columns.TreeId, treeId).   OrderByDesc(Dal.TreeHtmlExports.Columns.DateCreated).Load(); 

Answer 1

You can do this using the Query tool like so: (requires SubSonic 2.1)

var query = new Select()      .Top('1')      .From(TreeHtmlExports.Schema)      .Where(TreeHtmlExports.Columns.TreeId).IsEqualTo(treeId)      .OrderDesc(TreeHtmlExports.Columns.DateCreated);  treeHtmlExportCollection = query.ExecuteAsCollection<TreeHtmlExportsCollection>(); 

Hope that helps!