Hello,
I am getting few columns from my table.
itemid, will not be blank
itemprop_comment, may be blank
item_prop, will not be blank
I am thinking to store it in an hash as follows...
using a loop...
while ($record = $record_rs->next ()){
my $itemid = $record->get_column("itemid");
my $itemdetail =
$record->get_column("itemprop_comment")."\|".$record->get_column("item_prop");
$tmp_hash->{$itemid} = "$itemdetail";
};
now send it to tt
$vars = {
itemname => $it_nam,
itemlist => $tmp_hash
};
now sending to my tt template
my $tt = Template->new({
INCLUDE_PATH => $templatepath,
});
$tt->process($mytt_template,$vars)|| die $tt->error();
I am confused as to, how to get the values out in the tt.....
[%- FOREACH itemid IN itemlist.keys.sort -%]
itemid=[% itemid %] item_prop_comment=[%-
itemlist.$itemid.replace('\|.*$','') -%] item_property=[%-
itemlist.$itemid.replace('.*\|','') -%] <br>
[% END -%]
first of all will this work? secondly what if there is some pipe character in
the Item property or comments?
Can I not have these two columns as array elements to the value of hash key?
and how can I handle that array value (of hash key element) in the tt template?
pl advice.
I mean if $tmp_hash->{$itemid} = @my_array;
then itemlist.$itemid will be an array namely @my_array in tt and how will i
get items from this array in my tt template....
ty.
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