#or
'records' => \@records, #instead of search params
+ #instead of the primary key... only for special cases
+ 'value_col' => 'columnname',
+
#basic params controlling the resulting <SELECT>
'pre_options' => [ 'value' => 'option' ], #before normal options
+ 'post_options' => [ 'value' => 'option' ], #after normal options
'empty_label' => '', #better specify it though, the default might change
'multiple' => 0, # bool
'disable_empty' => 0, # bool (implied by multiple)
+ 'label_showkey' => 0, # bool
'label_callback' => sub { my $record = shift; return "label"; },
#more params controlling HTML stuff about the <SELECT>
#<SELECT> element
'onchange' => '', #javascript code
+ #params (well, a param) controlling the <OPTION>s
+ 'extra_option_attributes' => [ 'field' ], #field or method in $table objects
+ #(are prefixed w/data- per HTML5)
+
#special return options
'js_only' => 0, #set true to return only the JS portions (i.e. nothing)
'html_only' => 0, #set true to return only the HTML portions (no-op, i.e. return everything)
>
% while ( @pre_options ) {
- <OPTION VALUE="<% shift(@pre_options) %>"><% shift(@pre_options) %>
-
+% my $pre_opt = shift(@pre_options);
+% my $pre_label = shift(@pre_options);
+% my $selected = ( ref($value) && $value->{$pre_opt} )
+% || ( $value eq $pre_opt );
+ <OPTION VALUE="<% $pre_opt %>"
+ <% $selected ? 'SELECTED' : '' %>
+ ><% $pre_label %>
% }
% unless ( $opt{'multiple'} || $opt{'disable_empty'} ) {
<OPTION VALUE=""><% $opt{'empty_label'} || 'all' %>
% }
-% foreach my $record ( sort { $a->$name_col() cmp $b->$name_col() } @records ) {
+% foreach my $record ( sort { $a->$name_col() cmp $b->$name_col()
+% || $a->$key() <=> $b->$key()
+% }
+% @records
+% )
+% {
% my $recvalue = $record->$key();
<OPTION VALUE="<% $recvalue %>"
- <% ref($value) && $value->{$recvalue} || $value == $recvalue
+ <% $opt{'all_selected'} || ref($value) && $value->{$recvalue} || $value && $value eq $recvalue # not == because of value_col
? ' SELECTED' : ''
%>
- ><% $opt{'label_callback'}
+% foreach my $att ( @{ $opt{'extra_option_attributes'} } ) {
+ data-<% $att %>="<% $record->$att() |h %>"
+% }
+ ><% $opt{'label_showkey'} ? "$recvalue: " : '' %>
+ <% $opt{'label_callback'}
? &{ $opt{'label_callback'} }( $record )
: $record->$name_col()
%>
% }
+% while ( @post_options ) {
+% my $post_opt = shift(@post_options);
+% my $post_label = shift(@post_options);
+% my $selected = ( ref($value) && $value->{$post_opt} )
+% || ( $value eq $post_opt );
+ <OPTION VALUE="<% $post_opt %>"
+ <% $selected ? 'SELECTED' : '' %>
+ ><% $post_label %>
+% }
+
</SELECT>
%}
my( %opt ) = @_;
-warn "elements/select-table.html: \n". Dumper(%opt)
+warn "elements/select-table.html: \n". Dumper(\%opt)
if exists $opt{debug} && $opt{debug};
+$opt{'extra_option_attributes'} ||= [];
+
my $onchange = '';
if ( $opt{'onchange'} ) {
$onchange = $opt{'onchange'};
my $dbdef_table = dbdef->table($opt{'table'})
or die "can't find dbdef for ". $opt{'table'}. " table\n";
-my $key = $dbdef_table->primary_key; #? $opt{'primary_key'} ||
+my $key = $opt{'value_col'} || $dbdef_table->primary_key;
my $name_col = $opt{'name_col'};
$value = { map { $_ => 1 } @$value };
}
-my @pre_options = $opt{pre_options} ? @{ $opt{pre_options} } : ();
+my @pre_options = $opt{pre_options} ? @{ $opt{pre_options} } : ();
+my @post_options = $opt{post_options} ? @{ $opt{post_options} } : ();
</%init>