wBrowse

Post Reply
User avatar
Otto
Posts: 4470
Joined: Fri Oct 07, 2005 7:07 pm
Contact:

wBrowse

Post by Otto »

Could someone please tell me the syntax for how to detect if a listbox is eof() or bof() or rather empty.
Or is it possible to evaluate oBrw:bLine if yes how?
Thanks in advance.
Regards,

Otto
User avatar
Enrico Maria Giordano
Posts: 7355
Joined: Thu Oct 06, 2005 8:17 pm
Location: Roma - Italia
Contact:

Re: wBrowse

Post by Enrico Maria Giordano »

Can't you just use

( oBrw:cAlias ) -> ( EOF() )
( oBrw:cAlias ) -> ( BOF() )
( oBrw:cAlias ) -> ( ORDKEYCOUNT() ) = 0

?

EMG
User avatar
Otto
Posts: 4470
Joined: Fri Oct 07, 2005 7:07 pm
Contact:

Post by Otto »

Thank you, Enrico.
Post Reply