<%doc> Example: include( '/elements/select-table.html', #required 'table' => 'table_name', 'name_col' => 'name_column', #strongly recommended (you want your forms to be "sticky" on errors, right?) 'curr_value' => 'current_value', #'value' => #deprecated form of 'curr_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 'field' => '', #synonym for element_name 'element_etc' => '', #additional attributes (i.e. "DISABLED") for the # element 'onchange' => '', #javascript code 'multiple' => 0, # bool 'disable_empty' => 0, # bool (implied by multiple) 'debug' => 0, #set true to enable 'label_callback' => sub { my $record = shift; return "label"; }, ) NAME = "<% $opt{'element_name'} || $opt{'field'} || $key %>" <% $onchange %> <% $opt{'element_etc'} %> > % while ( @pre_options ) { <% shift(@pre_options) %> % } % unless ( $opt{'multiple'} || $opt{'disable_empty'} ) { <% $opt{'empty_label'} || 'all' %> % } % foreach my $record ( sort { $a->$name_col() cmp $b->$name_col() } @records ) { % my $recvalue = $record->$key(); {$recvalue} || $value == $recvalue ? ' SELECTED' : '' %> ><% $opt{'label_callback'} ? &{ $opt{'label_callback'} }( $record ) : $record->$name_col() %> % } <%init> my( %opt ) = @_; warn "elements/select-table.html: \n". Dumper(%opt) if exists $opt{debug} && $opt{debug}; my $onchange = $opt{'onchange'} ? 'onChange="'. $opt{'onchange'}. '(this)"' : ''; my $key = dbdef->table($opt{'table'})->primary_key; #? $opt{'primary_key'} || my $name_col = $opt{'name_col'}; my $value = $opt{'curr_value'} || $opt{'value'}; $value = [ split(/\s*,\s*/, $value) ] if $opt{'multiple'} && $value =~ /,/; my @records = (); if ( $opt{'records'} ) { @records = @{ $opt{'records'} }; } else { @records = qsearch( { 'table' => $opt{'table'}, 'hashref' => ( $opt{'hashref'} || {} ), 'extra_sql' => ( $opt{'extra_sql'} || '' ), }); } unless ( ! $value or ref($value) or ! exists( $opt{hashref}->{disabled} ) #?? or grep { $value == $_->$key() } @records ) { delete $opt{hashref}->{disabled}; $opt{hashref}->{$key} = $value; my $record = qsearchs( { 'table' => $opt{table}, 'hashref' => $opt{hashref}, 'extra_sql' => ( $opt{extra_sql} || '' ), }); push @records, $record if $record; } if ( ref( $value ) eq 'ARRAY' ) { $value = { map { $_ => 1 } @$value }; } my @pre_options = $opt{pre_options} ? @{ $opt{pre_options} } : ();