I'm also interested

Did you try:

DEFINE COLUMN...WIDTH nWidth...[ PIXELS ]

// general data columns

command DEFINE COLUMN <oCol> ;

        [ <dat: DATA, SHOWBLOCK> <uData> ] ;
        [ <tit: TITLE, HEADER> <cHead> [ <oem: OEM, ANSI, CONVERT>] ];
        [ <clr: COLORS, COLOURS> <uClrFore> [,<uClrBack>] ] ;
        [ ALIGN ] [ <al: LEFT, CENTERED, RIGHT> ] ;
        [ <wid: WIDTH, SIZE> <nWidth> [ PIXELS ] ] ;
        [ <pict: PICT, PICTURE> <cPicture> ] ;
        [ <bit: BITMAP> ] ;
        [ <edit: EDITABLE> ] ;
        [ MESSAGE <cMsg> ] ;
        [ VALID <uValid> ] ;
        [ ERROR [MSG] [MESSAGE] <cErr> ] ;
        [ <lite: NOBAR, NOHILITE> ] ;
        [ <idx: ORDER, INDEX, TAG> <cOrder> ] ;

I'm trying to change the widths after the TCBrowse is already displayed James. Specifying the widths prior to that is not a problem

hua wrote:I tried using

Code (fw): Select all Collapse

oBrw:aColumns[1]:nWidth := 1
oBrw:refresh()

but that doesn't seem to work.

TIA

oBrw:aColumns[1]:nWidth := 1
oBrw:Default()
oBrw:refresh()

Enrico Maria Giordano wrote:
Try

Code (fw): Select all Collapse

oBrw:aColumns[1]:nWidth := 1
oBrw:Default()
oBrw:refresh()