Ext.create('Ext.data.Store', { storeId: 'configurationmanagement-modelsstore', fields: ['description', 'id'], proxy: { type: 'ajax', url : '/erp_app/desktop/configuration_management/configurable_models', reader: { type: 'json', root: 'models' } } }); Ext.create('Ext.data.Store', { storeId: 'configurationmanagement-templatesstore', fields: ['description', 'id'], proxy: { type: 'ajax', url : '/erp_app/desktop/configuration_management/configuration_templates_store', reader: { type: 'json', root: 'templates' } } }); Ext.create('Ext.data.Store', { pageSize:10, storeId: 'configurationmanagement-optionsstore', fields: ['id', 'description', 'value', 'internal_identifier', 'comment'], proxy: { type: 'ajax', url : '/erp_app/desktop/configuration_management/options/index.json', reader: { type: 'json', root: 'options', totalProperty:'totalCount' } } }); Ext.create('Ext.data.Store', { pageSize:10, storeId: 'configurationmanagement-typesstore', fields: ['id', 'description', 'internal_identifier'], proxy: { type: 'ajax', url : '/erp_app/desktop/configuration_management/types/types_store', reader: { type: 'json', root: 'types' } } }); Ext.create('Ext.data.Store', { storeId: 'configurationmanagement-categoriesstore', fields: ['description', 'category_id'], proxy: { type: 'ajax', url : '/erp_app/desktop/configuration_management/types/categories', reader: { type: 'json', root: 'categories' } } });