Debug.write( "ondata:" + parent.ds_result.serialize() ); this.control(); Debug.write( "error in dataset: ds_result" ); Debug.write( "timeout in dataset: ds_result" ); ds_result.setQueryType( "post" ); ds_result.setQueryParam( "Service", "AWSECommerceService" ); ds_result.setQueryParam( "Version", "2006-03-08" ); ds_result.setQueryParam( "AWSAccessKeyId", "17CXTSDKPH0MF0NFP982" ); ds_result.setQueryParam( "AssociateTag", "kazuhirsweb-22" ); ds_result.setQueryParam( "Operation", "ItemSearch" ); ds_result.setQueryParam( "ResponseGroup", "ItemAttributes,Images,Reviews" ); ds_result.setQueryParam( "SearchIndex", searchIndex ); ds_result.setQueryParam( "Keywords", keywords ); ds_result.setQueryParam( "ItemPage", itemPage ); //Debug.write( ds_result.getParams().serialize() ); ds_result.doRequest(); loaded = false; this.clearDataset(); var firstPage = 1; this._loadData( searchIndex, keywords, firstPage ); Debug.write( ds_allResult.serialize() ); ds_result.setQueryParam( "ItemPage", itemPage ); ds_result.doRequest(); var dp = ds_allResult.getPointer(); Debug.write( "clear:" + dp.serialize() ); dp.setXPath( "Items" ); dp.deleteNode(); dp = ds_allResult.getPointer(); // なぜかうごかなくなった //dp.selectPrev(); dp.addNode( "Items", "" ); Debug.write( "clear:" + ds_allResult.serialize() );