Hi,
I am getting an error while retrieving the values from xml and converting into date format
when I execute this query
select history from KM_REL_FF_USR_DATA where USERID in (53008) and SHARE_WORKING_GROUP =15683
output is
"<HISTORY TYPE="DATAENTRYTYPE" ><USERSUBMITEDDATA ID="1" ><DATAENTRYFIELDDATA ID="1" TYPE="DATAENTRYTYPE" ><DATA ID="1" CREATED-DATE="09-09-2013" CREATED-TIME="12:00:00 am(am)" MODIFIED-DATE="09-09-2013" MODIFIED-TIME="12:00:00 am(am)" > Enter what you want to achieve from this programme:
</DATA></DATAENTRYFIELDDATA></USERSUBMITEDDATA></HISTORY>"
from this I need to extract modified date and convert to date.I am using this below query.But while executing this query I am getting error
select to_date(xpath('//DATA/@MODIFIED-DATE',(select history from KM_REL_FF_USR_DATA where USERID in (53008) and SHARE_WORKING_GROUP =15683))::text,'dd/mm/yyyy')
ERROR: invalid value "{0" for "dd"
DETAIL: Value must be an integer.
Please help me out to solve this issue.
Thanks & Regards,
Saritha