added new get quote items function for use in the quote accept/reject views and pages.

git-svn-id: http://locode01.ad.dom/svn/WEBMIP/trunk@3243 248e525c-4dfb-0310-94bc-949c084e9493

Modules/get_quote_items.fnc

@@ -0,0 +1,26 @@
+create or replace function get_quote_items(p_quote_id in number) return varchar2 is
+  ret_items varchar2(250);
+  first_item BOOLEAN := TRUE;
+BEGIN
+  --blank string
+  ret_items := '';
+   
+  FOR cur_item IN (SELECT * FROM quote_items quit 
+                    WHERE quit.qute_id = p_quote_id
+                      AND quit.adit_code IS NOT NULL) LOOP
+  
+    IF first_item THEN
+      ret_items := cur_item.adit_code;
+      first_item := FALSE;
+    ELSE --add a seperator
+      ret_items := ret_items ||', '|| cur_item.adit_code;
+    END IF;
+  END LOOP;
+
+  return(ret_items);
+EXCEPTION
+  WHEN OTHERS THEN
+    --return an empty string just in case
+    RETURN(NULL);
+end get_quote_items;
+/