Re: populating PerForm and multi-select

[Matt Sergeant]

I'm thinking back a long way now, but I seem to recall expecting it to work by passing an arrayref of selected values, with everything else the same as a single select.

It might not work though - in which case that's probably a bug.

(wishing I had a test environment for PerForm now!)

On Friday, Dec 20, 2002, at 11:38 Europe/London, Sebastian Rahtz wrote:

Having finally got multi-selects working (hurrah), its not clear
to me how to make multiple default selections. at
present, for a single-select, I have (eg)

sub load_prerequisites {
 my($ctxt,$value)=@_;
 return $value ||  $prerequisite,""=>"", map { $_->[0] =>$_->[0]}
codes();
}

where codes() generates a list of codes from my database, and
$prerequisite is the default selected value. Now, suppose
this is a multiple select, and I have @prerequisite, containing
a list of default-selected values. What would
the corresponding load_ look like?

--
Sebastian Rahtz      OUCS Information Manager
13 Banbury Road, Oxford OX2 6NN. Phone +44 1865 283431


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