Grid view in Window in Extjs/modext

Doodle.grid.DoodleList = function(config) {
    config = config || {};
    Ext.applyIf(config,{
        id: 'doodle-grid-doodlelist'
        ,url: Doodle.config.connectorUrl
        ,baseParams: {
            action: 'mgr/doodle/getlist'
        }
        ,fields: ['id','DoodleName','menu']
        ,paging: true
        ,remoteSort: true
        ,anchor: '97%'
        ,autoExpandColumn: 'DoodleName'
        ,columns: [{
            header: 'Doodle Name'
            ,dataIndex: 'DoodleName'
            ,sortable: true
            ,width: 30
        }]
        ,getMenu: function() {
            return [{
                text: 'Doodle Options'
                ,handler: this.viewOptions
            }];
        }
        ,viewOptions: function(btn,e) {
            if (!this.updateDoodleListWindow) {
                this.updateDoodleListWindow = MODx.load({
                    xtype: 'doodle-window-doodlelist'
                    ,record: this.menu.record
                    ,doodle_id: this.menu.record.id // pass the doodle id on to the window so it can be passed to the grid for the first time it opens
                    ,listeners: {
                        'success': {fn:this.refresh,scope:this}
                    }
                });
            } 
            this.updateDoodleListWindow.setValues(this.menu.record);
            this.updateDoodleListWindow.show(e.target);
            var optionsgrid = Ext.getCmp('doodle-grid-doodleoptions');
            // must define action here, otherwise the baseParams will remove it and cause the grid to never load
            optionsgrid.store.baseParams = {action: 'mgr/doodles/getoptionlist',doodle_id: this.menu.record.id || 0,start: 0 ,limit: 20};
            // still have to load the grid
            optionsgrid.store.load();

            // optionsgrid.store.load({params:{doodle_id: this.menu.record.id || 0}}); removed this line
        }
    });
    Doodle.grid.DoodleList.superclass.constructor.call(this,config)
};
Ext.extend(Doodle.grid.DoodleList,MODx.grid.Grid);
Ext.reg('doodle-grid-doodlelist',Doodle.grid.DoodleList);
 
Doodle.window.UpdateDoodle = function(config) {
    config = config || {};
    Ext.applyIf(config,{
        title: _('doodle.update')
        ,url: Doodle.config.connectorUrl
        ,baseParams: {
            action: 'mgr/doodle/update'
        }
        ,autoHeight: false
        ,height: Ext.getBody().getViewSize().height*.85
        ,autoScroll: true
        ,fields: [{
            xtype: 'hidden'
            ,name: 'id'
        },{
            xtype: 'textfield'
            ,fieldLabel: 'Doodle Name'
            ,name: 'DoodleName'
            ,anchor: '100%'
        },{
            xtype: 'doodle-grid-doodleoptions'
            ,fieldLabel: 'Doodle Options'
            ,doodle_id: config.doodle_id // pass the id needed for the initial window render
        }]
    });
    Doodle.window.UpdateDoodleList.superclass.constructor.call(this,config);
};
Ext.extend(Doodle.window.UpdateDoodle,MODx.Window);
Ext.reg('doodle-window-doodlelist',Doodle.window.UpdateDoodle);
 
Doodle.grid.DoodleOptions = function(config) {
    config = config || {};
    Ext.applyIf(config,{
        id: 'doodle-grid-doodleoptions'
        ,url: Doodle.config.connectorUrl
        ,baseParams: {
            // still need the action here, otherwise the error log will fill up with annoying getlist Processor missing errors when the window opens for the first time after a page load.
            action: 'mgr/doodles/getoptionlist'
            ,doodle_id: config.doodle_id // pass the id needed for the initial grid render
        }
        ,viewConfig: {
            forceFit: true,
            enableRowBody: true
        }
        ,fields: ['id','DoodleOption','DoodleOptionPrice']
        ,paging: false
        ,showPerPage: false
        ,remoteSort: true
        ,columns: [{
            header: 'Doodle Option Name'
            ,dataIndex: 'DoodleOption'
            ,sortable: true
            ,width: 20
        },{
            header: 'Doodle Option Price'
            ,dataIndex: 'DoodleOptionPrice'
            ,sortable: true
            ,width: 20
        }]
    });
    Doodle.grid.DoodleOptions.superclass.constructor.call(this,config);
};
Ext.extend(Doodle.grid.DoodleOptions,MODx.grid.Grid);
Ext.reg('doodle-grid-doodleoptions',Doodle.grid.DoodleOptions);

optionsgrid.store.baseParams = {action: 'mgr/options/values/getlist',optId: this.menu.record.id || 0 ,start: 0 ,limit: optionsgrid.config.pageSize};