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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

There must be two controls on a dialog so the VALIDation of the GET is fired

Place a GET and a BUTTON DEFAULT

Antonio Linares wrote:There must be two controls on a dialog so the VALIDation of the GET is fired

Place a GET and a BUTTON DEFAULT

as I showed you in private, the tget is placed in the dialog where the xbrowse is and there is no button