Hi folks, I chose "Mastering Microsoft Visual Foxpro" CD and Tastrade sample application to start learning VFP. I thought using Tastrade classes to develop a small application (just for learning purposes). When I was checking how Tastrade handles Field Rules Validation I got an error. The steps : 1 - Open the Employee form 2 - Add a new record 3 - Try to save this blank record Code : lcMessage = DBGETPROP(ALIAS() + "." + laError[3], "Field", "RuleText") lcMessage = STRTRAN(lcMessage, '"', '') Error : FUNCTION ARGUMENT VALUE, TYPE OR COUNT IS INVALID. Values : ALIAS() - EMPLOYEE laError[3] - "Last name cannot be empty." The code was waiting for a field name in laError[3], not the "RuleText" itself. Is this bug fixed in 5.0a ? José Augusto Cavalcanti Global Connection jcavalcanti@ax.apc.org