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<SELECT NAME="<% $opt{'element_name'} || $key %>" <% $opt{'element_etc'} %>>
% while ( @pre_options ) {
<OPTION VALUE="<% shift(@pre_options) %>"><% shift(@pre_options) %>
% }
<OPTION VALUE=""><% $opt{'empty_label'} || 'all' %>
% foreach my $record ( sort { $a->$name_col() cmp $b->$name_col() } @records ) {
% my $matches = 0;
% ref($opt{'value'}) ? (exists($opt{'value'}->{$record->$key()}) and $matches=1)
% : ($opt{'value'} == $record->$key() and $matches=1);
<OPTION VALUE="<% $record->$key() %>"<% $matches ? ' SELECTED' : '' %>><% $record->$name_col() %>
% }
</SELECT>
<%init>
##required
# 'table' => 'table_name',
# 'name_col' => 'name_column',
#
##strongly recommended (you want your forms to be "sticky" on errors, right?)
# 'value' => 'current_value',
#
##opt
# 'empty_label' => '', #better specify it though, the default might change
# 'hashref' => {},
# 'extra_sql' => '',
# 'records' => \@records, #instead of hashref
# 'pre_options' => [ 'value' => 'option' ], #before normal options
# 'element_name' => '', #HTML element name, defaults to the name of
# # the primary key column
# 'element_etc' => '', #additional attributes (i.e. "DISABLED") for the
# #<SELECT> element
# 'debug' => 0, #set true to enable
my( %opt ) = @_;
warn "elements/select-table.html: \n". Dumper(%opt)
if exists $opt{debug} && $opt{debug};
my $key = dbdef->table($opt{table})->primary_key; #? $opt{primary_key} ||
my $name_col = $opt{name_col};
$opt{hashref} ||= {};
my @records = ();
if ( $opt{records} ) {
@records = @{ $opt{records} };
} else {
@records = qsearch( {
'table' => $opt{table},
'hashref' => $opt{hashref},
'extra_sql' => ( $opt{extra_sql} || '' ),
});
}
unless ( ! $opt{value}
or ref($opt{value})
or ! exists( $opt{hashref}->{disabled} ) #??
or grep { $opt{value} == $_->$key() } @records
) {
delete $opt{hashref}->{disabled};
$opt{hashref}->{$key} = $opt{value};
my $record = qsearchs( {
'table' => $opt{table},
'hashref' => $opt{hashref},
'extra_sql' => ( $opt{extra_sql} || '' ),
});
push @records, $record if $record;
}
if ( ref( $opt{value} ) eq 'ARRAY' ) {
$opt{value} = { map { $_ => 1 } @{$opt{value}} };
}
my @pre_options = $opt{pre_options} ? @{ $opt{pre_options} } : ();
</%init>
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