How to extract data from database to XSLT?
I want to generate a report by XSLT, but the data is extracted from the database. I will use Access/SQL server for my database. Can i write SQL in XSLT to extract data from database? Have any sample code or reference website to show how it work?
THX
for example: "SELECT code, name FROM TABLE FOR XML RAW"
String xml = null;
if(rs.next()){
xml = rs.getString(1);
}You will get xml string something like this:
<row empID="1234"/><row empID="1235"/>
You can construct a DOM using this xml data and operate on it.
However you may explore more on resulting xml format.
A different SQL Query (rather than using XML RAW) may give output in a more desired format.
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http://help.sap.com/saphelp_nw04/helpdata/en/78/ef1441a509064abee6ffd6f38278fd/content.htm
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extract data from database tables and download in pdf and csv
hi how can i re-write my old form procedure in adf java. the procedure used to extract data from diffirent table and dowload the data in pdf and csv.am not downloading image, i what to extract data from diffirent tables in my database and download that data in pdf and csv. i would like to write this in java adf.i just what direction am not asking anyone to do my work this is my learning curve
the form code is
function merge_header3 return varchar2 is
begin
return '~FACILITY DESCRIPTION~ACCOUNT NO~BRANCH CODE~BANK REF NO.~P/P/ AMOUNT~Postal Address 1~Postal Address 2~Box Postal Code~Dep. Date~Month~BANK NAME~BRANCH NAME~ACCOUNT TYPE~DESCRIPTION~OBJECTIVE DESCRIPTION';
end;
procedure download_file (i_pbat integer) is
dir varchar2(80);
file_name1 varchar2(80);
file_name2 varchar2(80);
appl_code varchar2(80);
fil1 client_text_io.file_type;
fil2 client_text_io.file_type;
dat varchar2(1000);
DATA VARCHAR2(1000);
bvspro varchar2(100);
ssch varchar2(100);
bvspro_total number(20,2);
ssch_total number(20,2);
grand_total number(20,2);
cnt integer;
cursor pbat is
select *
from sms_payment_batches
where id = i_pbat
cursor pay (pb_id integer) is
select *
from sms_payment_vw
where pbat_id = pb_id
order by subsidy ASC,programme,beneficiary_name
cursor cgref (low varchar2) is
select *
from cg_ref_codes
where rv_domain ='SMS'
and rv_low_value = low
success boolean;
begin
set_application_property(cursor_style,'busy');
appl_code := sms_global.ref_code('SMS','APP_CODE','SMS',0);
dir := sms_global.ref_code('SMS','PAY_DIR','c:\sms\batch_payments',0);
success := webutil_file.create_directory(dir);
if webutil_file.file_is_directory(dir) then
null;
-- message ('directory exists');
else
-- message ('create directory ');
success := webutil_file.create_directory(dir);
-- if success then message ('directory exists'); end if;
end if;
for c_pbat in pbat loop
file_name1 := dir ||'\' || appl_code||c_pbat.batch_number||'-'||to_char(c_pbat.batch_dt,'yyyymmdd')||'pay.txt';
file_name2 := dir ||'\' || appl_code||c_pbat.batch_number||'-'||to_char(c_pbat.batch_dt,'yyyymmdd')||'merge.txt';
--message('create files ');
-- fil1 := client_text_io.fopen (file_name1,'W');
-- fil2 := client_text_io.fopen (file_name2,'W');
fil1 := client_text_io.fopen (file_name1,'W','');
fil2 := client_text_io.fopen (file_name2,'W','');
dat := 'FROM ACCOUNT NUMBER'
||'~'||'FROM ACCOUNT DESCRIPTION'
||'~'||'MY STATEMENT DESCRIPTION'
||'~'||'BENEFICIARY ACCOUNT NUMBER'
||'~'||'BENEFICIARY SUB ACCOUNT NUMBER'
||'~'||'BENEFICIARY BRANCH CODE'
||'~'||'BENEFICIARY NAME'
||'~'||'BENEFICIARY STATEMENT DESCRIPTION'
||'~'||'AMOUNT';
-- client_text_io.put_line(fil1,dat);
bvspro:= null;
ssch := null;
cnt := 0;
dat := '~'||lpad('~',16,'~');
for c_pay in pay(c_pbat.id) loop
--message('cpay loop ' || cnt);
if bvspro is null then
dat := lpad('~',16,'~');
dat := utility.put_field(1,c_pay.programme,dat,'~');
client_text_io.put_line(fil2,dat);
dat := utility.put_field(1,c_pay.subsidy,dat,'~');
client_text_io.put_line(fil2,dat);
dat := merge_header3;
client_text_io.put_line(fil2,dat);
bvspro := c_pay.programme;
ssch := c_pay.subsidy;
grand_total := 0;
bvspro_total := 0;
ssch_total := 0;
end if;
if bvspro <> c_pay.programme then
dat := lpad('~',16,'~');
dat := utility.put_field(5,ssch_total,dat,'~');
dat := lpad('~',16,'~');
dat := utility.put_field(5,bvspro_total,dat,'~');
dat := utility.put_field(1,'Total:' || bvspro,dat,'~');
client_text_io.put_line(fil2,dat);
dat := lpad('~',16,'~');
client_text_io.put_line(fil2,dat);
dat := utility.put_field(1,c_pay.programme,dat,'~');
client_text_io.put_line(fil2,dat);
bvspro := c_pay.programme;
dat := utility.put_field(1,c_pay.subsidy,dat,'~');
client_text_io.put_line(fil2,dat);
dat := merge_header3;
client_text_io.put_line(fil2,dat);
bvspro := c_pay.programme;
ssch := c_pay.subsidy;
bvspro_total := 0;
ssch_total := 0;
cnt :=0;
end if;
if ssch <> c_pay.subsidy then
dat := lpad('~',16,'~');
dat := utility.put_field(5,ssch_total,dat,'~');
dat := lpad('~',16,'~');
client_text_io.put_line(fil2,dat);
dat := utility.put_field(1,c_pay.subsidy,dat,'~');
client_text_io.put_line(fil2,dat);
dat := merge_header3;
client_text_io.put_line(fil2,dat);
ssch := c_pay.subsidy;
ssch_total := 0;
cnt :=0;
end if;
bvspro_total := bvspro_total + c_pay.amount;
ssch_total := ssch_total + c_pay.amount;
grand_total := grand_total + c_pay.amount;
cnt := cnt +1;
--message('bfore write file 2 ' );
client_text_io.put_line(fil2
,cnt
||'~'|| c_pay.beneficiary_name
||'~'||c_pay.BENEFICIARY_ACCOUNT_NUMBER ||''
||'~'||c_pay.BRANCH_CODE ||''
||'~'|| c_pay.BENEFICIARY_STATEMENT_DESC
||'~'|| c_pay.AMOUNT
||'~'|| c_pay.address_line1
||'~'|| c_pay.address_line2
||'~'|| c_pay.postal_code
||'~'|| TO_CHAR(c_pay.deposit_date,'DD-Mon-YYYY')
||'~'|| c_pay.month
||'~'|| c_pay.bank
||'~'|| c_pay.bank_branch
||'~'|| c_pay.account_type
||'~'|| c_pay.subsidy
||'~'|| c_pay.programme)
DATA := c_pay.FROM_ACCOUNT_NUMBER
||'~'||c_pay.FROM_ACCOUNT_DESCR
||'~'||c_pay.MY_STATEMENT_DESCR
||'~'||c_pay.BENEFICIARY_ACCOUNT_NUMBER
||'~'
||'~'||c_pay.BRANCH_CODE
||'~'||c_pay.BENEFICIARY_NAME
||'~'||c_pay.BENEFICIARY_STATEMENT_DESC
||'~'||c_pay.AMOUNT;
DATA := REPLACE(DATA, ',' , ' ' );
DATA := REPLACE(DATA, '~' , ',' );
--message (cnt ||' ' || data);
--message('bfore write file 1 ' );
client_text_io.put_line(fil1, data);
end loop;
--message ('end of write');
dat := lpad('~',16,'~');
dat := utility.put_field(6,ssch_total,dat,'~');
dat := lpad('~',16,'~');
dat := utility.put_field(1,'Total:' || bvspro,dat,'~');
dat := utility.put_field(5,bvspro_total,dat,'~');
client_text_io.put_line(fil2,dat);
dat := lpad('~',16,'~');
client_text_io.put_line(fil2,dat);
dat := utility.put_field(1,'Grand Total:' ,dat,'~');
dat := utility.put_field(5,grand_total,dat,'~');
client_text_io.put_line(fil2,dat);
-- close file
for i in 1..50 loop
if substr(i,-1) = 0 then
message ('flush ' || i);
end if;
client_text_io.put_line(fil1, lpad(' ',2000));
client_text_io.put_line(fil2, lpad(' ',2000));
client_text_io.put_line(fil1, lpad(' ',2000));
client_text_io.put_line(fil2, lpad(' ',2000));
end loop;
client_text_io.fclose(fil1);
client_text_io.fclose(fil2);
end loop;
set_application_property(cursor_style,'default');
exception
when others then
message(sqlcode ||' ' ||sqlerrm);
end download_file; i try this but this code onlydownload image not data from database tables
public void downloadImage(FacesContext facesContext, OutputStream outputStream)
BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
// get an ADF attributevalue from the ADF page definitions
AttributeBinding attr = (AttributeBinding) bindings.getControlBinding("DocumentImage");
if (attr == null)
return;
// the value is a BlobDomain data type
BlobDomain blob = (BlobDomain) attr.getInputValue();
try
{ // copy the data from the BlobDomain to the output stream
IOUtils.copy(blob.getInputStream(), outputStream);
// cloase the blob to release the recources
blob.closeInputStream();
// flush the output stream
outputStream.flush();
catch (IOException e)
// handle errors
e.printStackTrace();
FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), "");
FacesContext.getCurrentInstance().addMessage(null, msg);
}You should ask your forum in the ADF-forum.
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Thanks in advance
EllaElla,
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Assign points if it helps -
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Regards,
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Oracle Data Integrator Adapter for Hyperion Essbase User's Guide - http://download.oracle.com/docs/cd/E10530_01/doc/epm.931/odiess_users.pdf
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http://john-goodwin.blogspot.com/ -
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good
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