[Dbix-class] update value of a column when another column changes

[Peter Rabbitson]

On Tue, May 28, 2013 at 05:12:57PM +0200, Alexander Hartmaier wrote:
> 
> I didn't find a way to distinguish between a change and the initial
> setting of the column value.

 $result->has_column_loaded($col)

Cheers