I wish simulate a read for a get
the end user must insert the data before to continue
that is, the procedure must wait for the user to enter the data before proceeding
sample
@ 1,10 get aGet[1[ VAR nVar SIZE 100,20 of oDlg
I tryed with
VALID If( nvar=0, ( MsgInfo( "cannot be zero" ), .f. ) ,)
but not run ok
on this forum not found any sample or test can help me
Since from 1991/1992 ( fw for clipper Rel. 14.4 - Momos)
I use : FiveWin for Harbour March-April 2024 - Harbour 3.2.0dev (harbour_bcc770_32_20240309) - Bcc7.70 - xMate ver. 1.15.3 - PellesC - mail: silvio[dot]falconi[at]gmail[dot]com
I use : FiveWin for Harbour March-April 2024 - Harbour 3.2.0dev (harbour_bcc770_32_20240309) - Bcc7.70 - xMate ver. 1.15.3 - PellesC - mail: silvio[dot]falconi[at]gmail[dot]com