Use result of Get Format to set format of different column

john_madden

How do I use the result of a << Get Format message to set the format of a different column?

f = :Column 1 << Get Format;

// the following don't work
:Column 2 << Set Format( f );
:Column 2 << Set Property( f );

 

john_madden

Figured out a solution:

f = :Column 1 << Get Format;
Show( f );
// f = Format("Fixed Dec", 5, 1)
a = Arg( f, 1);
b = Arg( f, 2);
c = Arg( f, 3);<BR /><BR />d = Arg( f, 4);
:Column 2 << Format( a, b, c, d )
// applies the format to Column 2<BR />

 If you ask for more Arg()'s than the format contains, Arg returns Empty(). Redundant/extraneous Empty()'s don't seem to cause a problem when applying the format to Column 2, fortunately.

Looks to me like four Arg()'s are enough to accommodate pretty much any possible format.