COM API Product attributes

Question

I'm using the COM API with C# to develop a web application.
I have a list of products on a web page. When someone clicks on the product I would like to show some, not all, of the attributes.
How can I retrieve the value of a particular attribute?

Answer 1

If I try the following I always get "Incorrect parameter". If I pass the index of the attribute, it works. Will this not work for attributes with spaces in their name?
XCATCOMLib.Search search = new XCATCOMLib.SearchClass();
XCATCOMLib.ResultSetDefinition productsRsDef = null;
XCATCOMLib.Tables tables = catalog.Tables;
XCATCOMLib.Table prodTable = tables.Item(PRODUCT_TABLE);
productsRsDef = new XCATCOMLib.ResultSetDefinitionClass();
productsRsDef.Table = prodTable.Name;
productsRsDef.IncludeAttributes = true;
productsRsDef.ShowEmptyAttributes = false;
for (int j = 0; j < prodTable.Fields.Count; j++)
   productsRsDef.Fields.Add(prodTable.Fields.Item(j));
XCATCOMLib.TaxonomyLookupParameter param = search.Parameters.NewTaxonomyLookupParameter(PRODUCT_TABLE, CATEGORY_FIELD);
param.NodeID = DEHYDRATORS_CATEGORYID;
XCATCOMLib.FreeFormTableParameter tableParam = search.Parameters.NewFreeFormParameter(PRODUCT_TABLE);
ResultSet rs = catalog.GetResultSet(search, productsRsDef, prodTable.Fields.Item(0).Name, true, 0);          
XCATCOMLib.Fields objFields = rs.Fields;
for(int itemCounter = 1; !rs.EOF; rs.MoveNext(), ++itemCounter)
AttributeValues attributeValues = rs.Fields.Item("Category").Attributes.Item("PressGen: Flow Rate").Values;