// we use the metadata loaded into the stash to create window tabs
    // each tab is one table
    // all tabs are in the same "form" wrt ajax submission

    // most of the messing about is to get the right form field types
    // also readonly, validation

    var tabs = [
      [% FOREACH tname IN lf.tab_order.nsort %]
        [% SET info = lf.table_info.$tname %]
        [% ',' IF lf.tab_order.keys.size > 1 AND NOT loop.first %]{
            [% IF lf.tab_order.item(tname) == 1 %]
              title: '[% lf.main.title %]'
            [% ELSE %]
              title: 'New [% info.title %]'
              ,xtype: 'fieldset'
              ,checkboxToggle: true
              ,checkboxName: 'checkbox.[% info.path %]'
              ,collapsed: true
            [% END %]

            ,items: [
              [% SET count = 1 %]
              [% FOREACH field IN info.col_order %]
              [% NEXT IF info.cols.$field.is_rr %]
                [% ',' IF count > 1 %]{
                [% SET count = count + 1 %]
                  [% IF lf.tab_order.item(tname) == 1 %]
                    name: '[% field %]'
                    ,id: '[% field %]'
                  [% ELSE %]
                    name: '[% info.path %].[% field %]'
                    ,id: '[% info.path %].[% field %]'
                  [% END %]

                    ,fieldLabel: '[% info.cols.$field.heading %]'
                    ,anchor: '-20'
                    ,autoHeight: true
                  
                  [% IF info.cols.$field.default_value %]
                    ,value: '[% info.cols.$field.default_value | replace('\'', '\\\'') %]'
                  [% END %]

                  [% UNLESS info.cols.$field.editable %]
                    ,readOnly: true
                    ,cls: 'x-item-disabled'
                    //,disabled: true // argh, prevents submit :-( so use cls
                  [% ELSIF info.cols.$field.required %]
                    ,allowBlank: false
                  [% END %]

                  [% IF info.cols.$field.is_fk AND info.cols.$field.editable %]
                    ,xtype: 'combo'
                    ,displayField: 'stringified'
                    ,valueField: 'dbid'
                    ,hiddenName: 'combobox.[% field %]'
                    ,loadingText: 'Searching...'
                    ,forceSelection: true
                    ,selectOnFocus: true
                    ,typeAhead: false
                    ,pageSize: 5
                    ,triggerAction: 'all'
                    ,store: new Ext.data.JsonStore({
                        url: '[% c.uri_for( c.controller('LFB::Root').action_for('db_picker'), db, info.path, "list_stringified" ) %]'
                        ,root: 'rows' ,totalProperty: 'total'
                        ,fields: [ 'dbid', 'stringified' ]
                        ,listeners: {
                            beforeload: function(store, options) {
                                var start = options.params.start;
                                var limit = options.params.limit;
                                options.params.page = Math.floor(start / limit) + 1;
                                options.params.fkname = '[% field %]';
                                return true;
                            }
                        }
                    })
                  [% ELSE %]
                    ,xtype: '[% info.cols.$field.extjs_xtype OR "textfield" %]'

                    [% SWITCH info.cols.$field.extjs_xtype %]
                    [% CASE 'timefield' %]
                    ,format: 'H:i:s'
                    [% CASE 'datefield' %]
                    ,format: 'Y-m-d'
                    [% CASE 'xdatetime' %]
                    ,otherToNow: false
                    ,dateFormat: 'Y-m-d'
                    ,timeFormat: 'H:i:s'
                    [% END %]
                  [% END %]
                }
              [% END %]
            ]
        }
      [% END %]
    ];