TEEJAY / Maypole-2.13 / examples / fancy_example / templates / custom / display_inputs 

            

              
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[%# 
=head1 display_inputs
This *RECURSIVELY* displays inputs for a hash of html elements
Vars it needs: 
   classmetadata-- the hash of bunch of data:
   cgi -- inputs keyed on column names
   table -- table inputs are for
   columns -- list  in order want displayed inputs
   colnames -- hash of what to label inputs
    
errors           -- hash of errors keyed on columns 
TODO -- make it recognize a general submit button for redisplaying
values on errors
=cut
#
%]
[% # some variables
   foreign    = []; 
   names      = [];
   # get hash of related classes keyed on accessor for Foreign Inputs
   USE this   = Class(classmetadata.name); 
   tbl = classmetadata.table;
   required = { }; 
   FOR c IN request.config.$tbl.required_cols;
         required.$c = 1;
   END;
%]      
[% 
SET heading_shown = 0; 
FOR col = classmetadata.columns;  
        NEXT IF !classmetadata.cgi.$col;
        NEXT IF col == "id" OR col == classmetadata.table _ "_id";
        # Display foreign inputs last 
        IF (mykeys = classmetadata.cgi.$col.keys); 
                        foreign.push(col);
                        names.push(classmetadata.colnames.$col);
                        NEXT;
        END;
    IF ! heading_shown; 
        heading = classmetadata.moniker | ucfirst; 
                "<h4> $heading </h4>";
        SET heading_shown = 1; 
    END;
%]
[%  # Base case starts here 
        SET elem = classmetadata.cgi.$col; #.clone; # not sure why clone
        IF elem.type == 'hidden'; 
                elem.as_XML;
                NEXT;
        ELSIF  cgi_params;
                param_col = col_prefix _ col;
                IF elem.tag == "textarea";
                        elem = elem.push_content(cgi_params.$param_col);
                ELSIF elem.tag == "select";
                        oldval = set_selected(elem, cgi_params.$col);
                ELSE;
                        oldval = elem.attr("value", cgi_params.$param_col);
                END;
        END;
%]
        <label>
                [% indicator = '';
           SET indicator = '*' IF (required.$col); 
        %]
                <span class="field">
                    [% indicator _ classmetadata.colnames.$col || 
                        col | replace('_',' ') | ucfirst  %] 
                </span>
                [% elem.as_XML; %]
        </label>
        [% IF errors.$col %]
                <span class="error">[% errors.$col | html  %]</span>
        [% END %]
[% END; %]
<!-- Display the differnt component inputs --> 
[%      USE this = Class(classmetadata.name); 
        FOR col IN foreign; 
                # has_many mapping throws a stick in our spokes because related_class returns the mapped 
                # class. Sometimes we just want the has_many class. 
        # In case of Pub Handpumps maps to Beer and we want to add Handpump to Pub, we dont 
                # want the mapped data .
        # In case of "Create New Handpump" -- we want the mapped data probably so we get
        # Beer inputs and Pub select box.
                fclass_rel_meta = this.related_meta(request, col);
        fclass = fclass_rel_meta.foreign_class; # ignor args.mapping
                fclass_meta = this.get_classmetadata(fclass);
                fclass_meta.cgi = classmetadata.cgi.$col;
 #       USE Dumper; Dumper.dump(fclass_meta);
                INCLUDE display_inputs
                        col_prefix = col _ "__AF__" _ col_prefix
                        errors = errors.$col
                        heading = names.shift
                        classmetadata = fclass_meta; # localize 
        END;
%]