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Multiple Selection List

Muthuvedi

All,
I'm trying to get a list of keywords from the multiple selection list of DCR and attach that as extended attribute in a presentation template...but my file properties shows just "|||"....nothing got attached...I know iam missing some thing...any help is appreciated

#Get an array of references to the keyword Nodes on the DCR
@DCRKeywords = iwpt_dcr_list('dcr.Keyword');
#If any keywords were retrieved from the DCR
foreach my $index (@DCRKeywords) {
my $keyword = iwpt_dcr_value('$index.Keyword');
if (defined($keyword)) {
$keyword =~ s/\s*$//;
$IFSstring .= $keyword."|";
}
}

thanks

if (defined($IFSstring) && ($IFSstring ne '')) {
chop($IFSstring);
$args[2] = "Description/Keywords=\"$IFSstring\"";
system(@args) == 0 or iwpt_output("Failed Writing extended attributes \<br\> \n");
}

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Comments

Lex

Not sure if this is the same problem you're having or just something I did wrong, but I could never get this to work if I tried using iwpt_dcr_list() referencing the dcr item directly as you're doing. I had to do it like this:


 my $itemName="keywords";
 my $dcrList=dcr.".".$itemName;
 foreach my $keyword(iwpt_dcr_list($dcrList))

Darryl Luther
darryl.luther@weyerhaeuser.com
Senior Web Analyst
Weyerhaeuser

Muthuvedi

yes it did work after i changed it as you mentioned. Thank you.

Here is the code which worked for me.

my $itemName="Keyword";
my $dcrList=dcr.".".$itemName;
@DCRKeywords = iwpt_dcr_list($dcrList);
foreach my $index (@DCRKeywords) {
my $keyword = iwpt_dcr_value('$index');
if (defined($keyword)) {
$keyword =~ s/\s*$//;
$IFSstring .= $keyword."|";
}
}

if (defined($IFSstring) && ($IFSstring ne '')) {
chop($IFSstring);
$args[2] = "Description/Keywords=\"$IFSstring\"";
system(@args) == 0 or iwpt_output("Failed Writing extended attributes \<br\> \n");
}