Hi gurus, the following codes doesn't work at Curl 4.0 beta though in 3.0 it works. Is the rule of 'if-non-null' changed? ---------------------------------------------- ||{curl 3.0 applet} || this works {curl 4.0 applet} || this doesn't work {value let d:String = "" let s:String = "" {if-non-null s then set d = "it's right." else set d = "it's impossible." } let box:VBox = {VBox} {box.add d} box } ----------------------------------------------- Regards. -- ----- Maekawa Takanobu e-mail:[EMAIL PROTECTED] CANSOFT,INC.Tel:044(969)9747 Fax:044(969)9748 http://www.cansoft.co.jp/ ******************************************* To unsubscribe from this list, send a mail to: mailto:[EMAIL PROTECTED] To contact a human list administrator, send a mail to: mailto:[EMAIL PROTECTED] To recieve a list of other options for this list, send a mail to: mailto:[EMAIL PROTECTED]