Datagrid question

[jbv at souslelogo.com]

Hi list,

I have a datagrid with dgStyle as "table".
I have populated the columns and the dgText.
Now I need to adjust the width of each column by script :

put "100,120,150" into Lw
set the dgColumnWidths of group "DataGrid 1" to Lw

But nothing changes when running the above commands.
What am I doing wrong ?

Thank you in advance.
jbv