@Override
				public String webValue(HTTPRequest httpReq, java.util.Map<String,String> parms, String oldVal, String fieldName)
				{
					if(httpReq.isUrlParameter(fieldName+"_RESOURCE"))
					{
						final String rsc=httpReq.getUrlParameter(fieldName+"_RESOURCE");
						final String amt=httpReq.getUrlParameter(fieldName+"_AMOUNT");
						if((rsc.trim().length()==0)||(rsc.equalsIgnoreCase("NOTHING"))||(CMath.s_int(amt)<=0))
							return "";
						return rsc+"/"+amt;
					}
					return oldVal;
				}