Gossamer Forum: Products: Gossamer Links: Discussions: Transform the result of a field checkbox into an image

Hi,

Try this:

show_card_images

Code:
sub { 

	my @credit_cards_accepted = split /\n\r?/, $_[0]; 

	my $cards; 
	$cards->{visa} = "/images/c_cards/visa.gif"; 
	$cards->{mastercard} = "/images/c_cards/masterCard.gif"; 
	$cards->{whatever} = "/images/c_cards/something.gif"; 

	my $back; 
	foreach (@credit_cards_accepted) { 
		$back .= qq|<img src="$cards->{$_}" alt="$_" /> |; 
	} 

	return \$back; 

}

..then call with:

Code:
<%show_card_images($CreditCards)%>

Untested, but should work

Cheers

Andy (mod)
andy@ultranerds.co.uk

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