Error in XML process generated

Question

Hi,
please, I need your help. I have an XML develped in APEX 4.1.1. but I have a problem, because the "SRI_COMPRAS" table has 38 columns with 950 rows, and the xml is generated only when considering the first 14 columns of this table with all existing records. But I need generate this XML with all the columns of "SRI_COMPRAS".
The process is:
declare
begin
select xmlElement(
"iva",
xmlElement("numeroRuc",J.RUC),
xmlElement("mes", J.MES),
xmlElement(
"compras", (
select xmlAgg(
xmlElement(
"detalleCompra",
xmlElement("codSustento", K.COD_SUSTENTO),
xmlElement("tpldProv", K.TPLD_PROV ),
xmlElement("idProv", K.ID_PROV ),
xmlElement("tipoComprobante", K.TIPO_COMPROBANTE),
xmlElement("fechaRegistro",to_char(K.FECHA_REGISTRO, 'DD/MM/YYYY') ),
xmlElement("establecimiento", K.ESTABLECIMIENTO ),
xmlElement("puntoEmision", K.PUNTO_EMISION ),
xmlElement("secuencial", K.SECUENCIAL),
xmlElement("fechaEmision", to_char(K.FECHA_EMISION, 'DD/MM/YYYY') ),
xmlElement("autorizacion", K.AUTORIZACION ),
xmlElement("baseNoGraIva", K.BASE_NO_GRA_IVA ),
xmlElement("baseImponible", K.BASE_IMPONIBLE ),
xmlElement("baseImpGrav", K.BASE_IMP_GRAV ),
xmlElement("montoIce", K.MONTO_ICE ),
xmlElement("montoIva", K.MONTO_IVA ),
xmlElement("valorRetBienes", K.VALOR_RET_BIENES),
xmlElement("valorRetServicios",K.VALOR_RET_SERVICIOS),
xmlElement("valorRetServ100",K.VALOR_RET_SERV_100),
xmlElement("estabRetencion1", K.ESTAB_RETENCION_1),
xmlElement("ptoEmiRetencion1", K.PTO_EMI_RETENCION_1),
xmlElement("secRetencion1", K.SEC_RETENCION_1),
xmlElement("autRetencion1", K.AUT_RETENCION_1),
xmlElement("fechaEmiRet1", to_char(K.FECHA_EMI_RET_1,'DD/MM/YYYY')),
xmlElement("docModificado", K.DOC_MODIFICADO),
xmlElement("estabModificado", K.ESTAB_MODIFICADO),
xmlElement("ptoEmiModificado", K.PTO_EMI_MODIFICADO),
xmlElement("secModificado", K.SEC_MODIFICADO),
xmlElement("autModificado", K.AUT_MODIFICADO)
xmlElement(
"air", (
select xmlAgg (
xmlElement (
"detalleAir",
xmlForest (
P.COD_RET_AIR as "codRetAir",
from ANEXO_COMPRAS P
from SRI_COMPRAS K
) )).getClobVal()
into l_clob_XML
from ...
LOOP
buffer := DBMS_LOB.SUBSTR(l_clob_XML, text_1, text_2);
EXIT WHEN buffer IS NULL;
sys.htp.p(buffer);
text_1 := text_1 + text_2;
END LOOP;
end;
The error generate is: "error on line 2 at column 1: expect '>'"
Edited by: JohannaCevallos07 on Sep 28, 2012 6:37 AM

Answer 1

Hi,
Actually the problem occurs when the xml file is generated with all the columns of the tables. Not seeing any data in th xml file and includes that message of error.
When in the xml code I determined display all the information of the tables considering only specific columns (14 columns for example) the xml file is generated successfully with all the information contained in the table only for those columns. but I need this xml file is generated with all the information for the tables columns describes in the first post publicated. : (
Do you have any idea of the cause for this error? Can you help me, please?