Htp procedures

I've created a procedure with htp packages in sql plus, and I don't know how to use it for producing an html page. What do I have to do, use another product (I have Oracle 8i personal edition) ? Please help !
thanx
null

You need a webserver
Current main option is IAS (internet application server)
OAS (oracle application server) is the old one
There was also WebDB
Of course You can execute Your procedure in SQL*Plus, then print out the result using owa_util.showpage, spool this in a html file and look what happened but as You could understand it is pretty ugly ;)
null

Similar Messages

Overloading htp procedures

Hi all...
need some help.. I'm generating a pretty complex html report to get formatting using pl/sql to get the html.
My procedure runs fine.. when I wrap it with htp.p I get
ORA-06502: PL/SQL: numeric or value error
I think i am overloading my buffer with my output (my html is being returned in a clob, varchar2 was too small)...
my question is here: is there a better method than htp.p or htp.prn to output large HTML components?
Thanks,
Scott

If I need to do this, I will just loop around the clob and build up the output gradually - its a slighty more involved procedure but it works (although this is off the top of my head so probably requires a bit of debugging!):
declare
   cn_max_buf_len constant number := 32767; /* adjust to suit */
   lc_file clob;
   ln_tot_file_len number;
   ln_buf_len number;
   ln_offset number;
   lv_buff varchar2(32767); /* adjust to suit */
begin
   /* adjust to suit */
   select clob_content into lc_file
     from foo
    where id = 1;
   ln_tot_file_len := Dbms_lob.getlength (lc_file);
   if nvl(ln_tot_file_len,0) != 0 then
      ln_offset := 1;
      if ln_tot_file_len < cn_max_buf_len then
         ln_buf_len := ln_tot_file_len;
      else
         ln_buf_len := cn_max_buf_len;
      end if;
      htp.prn('<div>'); /* adjust to suit */
      loop
         exit when ln_offset >= ln_tot_file_len;
         Dbms_lob.Read (
            lc_file
            ,ln_buf_len
            ,ln_offset
            ,lv_buff
         Htp.prn (lv_buff);
         ln_offset := ln_offset + ln_buf_len;
      end loop;
      htp.p('</div>'); /* adjust to suit */
   end if;
end;Edited by: Joel_C on 23-Mar-2011 14:36

Cascading style sheets with htp procedures and functions

I'm new to style sheets. I currently build dynamic web pages with database procedures using htp/htf. Can someone tell me how to use style sheets with this functionality.
Thanks

This is a good point to start learning about css:
http://www.htmlhelp.com/reference/css/

Using htp.p in Apex 4.2.2 not working in plsql region after an upgrade?

Hi
After I upgraded Apex to 4.2, in a region PL/SQL the code
htp.p('test');
not working and I've the error :
is_internal_error: true
apex_error_code: APEX.REGION.UNHANDLED_ERROR
ora_sqlcode: -6502
ora_sqlerrm: ORA-06502: PL/SQL: numeric or value error
component.type: APEX_APPLICATION_PAGE_REGIONS
component.id: 15577009301937579
component.name: Légende
error_backtrace: ORA-06512: at "OAS10GR2.OWA_UTIL", line 328 ORA-06512: at "OAS10GR2.HTP", line 1322 ORA-06512: at "OAS10GR2.HTP", line 1397 ORA-06512: at "OAS10GR2.HTP", line 1689 ORA-06512: at line 1 ORA-06512: at "SYS.DBMS_SYS_SQL", line 1204 ORA-06512: at "SYS.WWV_DBMS_SQL", line 1064 ORA-06512: at "APEX_040200.WWV_FLOW_DISP_PAGE_PLUGS", line 4613 ORA-06512: at "APEX_040200.WWV_FLOW_DISP_PAGE_PLUGS", line 3220
Thank you !

Try using:
sys.htp.p('test');
Not sure why the synonym to HTP is referencing a HTP procedure owned by OAS10GR2 (OAS10GR2.HTP).
Did your upgrade complete successfully?

Reading html data & uploading a file in single html form using htp package

Hi
I have designed a html screen using htp package in which i have few text items and file upload button. I have to validate all forms data like text items and check box elements and upload file to unix. I am using java script for file validations and cgi script to upload file. With this I am able to either read form data or upload file but not both.
At a time I want to insert a record to database with html form values and upload file to unix with htp package. Please suggest how can I read html form data + uploading a file to unix simultaneously in a single htp procedure.
Thanks,
Pradeep

Have you ever considered using Application Express (APEX)?
Oracle Application Express (APEX)
Sounds like you're going the long way around to create a web based application.

Running SQL in a WebDB report header

Is there any way to have a SQL statement generate data in the header of a WebDB Report? I've tried placing the oracle tag before and after the SQL, but the SQL text appears as the header to the report.

Have you tryed creating a stored procedure
which generates Html using the htp procedures
For example
create or replace procedure reportheader
as
cursor cSelectSomething is SELECT data
FROM table;
BEGIN
FOR rij in cSelectSomething
LOOP
htp.print(rij.data);
END LOOP;
END;
grant execute on reportheader to public;
Now use this in your report header(no oracle tags necessary)
[owner].reportheader;
Good Luck
Dave.
null

Saving the source of html file generated using PLSQL into a client folder

Hi All,
I have generated html pages using htp procedure calls. On a button click, these html pages need to be stored as html files on a local client drive folder. My requirement says okay with resulting security issues.
I have a couple of queries.
1.Any client side javascript can fetch the source of a html file and can be saved as another file in a client drive?
2.Using PLSQL, i generated the html pages using htp procedure calls. Is there any way to save contents of the output to a specific folder. (using owa_util or utl_http packages or any other means)
Is there any way that i could do this.. Any help is appreciated.
Thanks in Advance.

> 1.Any client side javascript can fetch the source of a html file and can be saved as another file in a client drive?
No.
> 2.Using PLSQL, i generated the html pages using htp procedure calls. Is there any way to save contents of the output to a specific folder. (using owa_util or utl_http packages or any other means)
No, you cannot from PL/SQL simply write to that client's folder - unless a very complex and very insecure and very non-scalable method of dynamically mapping client folders are implemented.
This whole approach is also extremely insecure. If you can from the server push a page to a folder on a client, you can also push a binary "page" to a client folder - where this "page" is in fact a worm/virus/trojan that you simply write into the StartUp desktop folder to have it autostarted to install itself on that client.
Also - web browser automatically save the contents from a web server in their local cache. Thus the pages received are automatically saved locally. For the security reasons already mentioned, operating system and web browser treats this cache with suspicion as it could contain cached virus/worms/trojans - so the cache operates under extreme security conditions.
The correct way to handle this requirement is to state next to the URL for that HTML page that the user wants downloaded to right-click on it and to select the "SAVE URL AS" option to save it to a local folder.
Saving that page on the client is the client's responsibility and ownership - from security to simply deciding where that file must be placed on the client system.

How to call a parametrized procedure from a htp.formsubmit

Hi there, i'm trying to call a procedure with parameters from my formsubmit. i would like to call that procedure once my submit button is pressed. I did this :
HTP.formOpen(twbkwbis.f_cgibin||'MyPackage.MyProcedure(param1, param2, param3, param4)');
twbkfrmt.P_PrintText('<input type=submit name=ACTION value="Soumettre">');
HTP.formClose;
but i had that 404 error page not found .
i also did this :
twbkfrmt.P_PrintText( htf.formSubmit(NULL, 'Soumettre', cattributes=>'ONCLICK= " return MyProcedure(param1, param2, param3, param4) " ') );
and still the same error...does anyone have an idea to help me with this...thank you
Edited by: user11146505 on 2009-07-10 06:49
Edited by: user11146505 on 2009-07-10 06:51
Edited by: user11146505 on 2009-07-10 06:52
Edited by: user11146505 on 2009-07-10 06:52
Edited by: user11146505 on 2009-07-10 06:54
Edited by: user11146505 on 2009-07-10 06:55
Edited by: user11146505 on 2009-07-10 06:55
Edited by: user11146505 on 2009-07-10 06:57

Hello and welcome to the list,
To call your MyPackage.MyProcedure procedure as the submit action of a form use code like this:
HTP.formopen('MyPackage.MyProcedure ','POST');
HTP.formtext('param1');
HTP.formtext('param2');
HTP.formtext('param3');
HTP.formtext('param4');
HTP.formsubmit(cvalue=>'Soumettre');
HTP.formclose;Note that when your code gets called it will be passed named parameters corresponding to each of the fields defined in the form, so if your procedure has 4 paramters named param1, param2, param3, param4 then you need 4 fields on your form with the same names, additionally the should each be defined with a default value such as NULL since unfilled fields on the report are not guaranteed to be passed to your procedure. If you have fields in your form with names other than the paramter names in your procedure you will get an error.
As you can see there is no need to define the parameters in the formopen procedure, and no need to define an onclick handler on the submit button. Also you don't want to name the submit button unless you are going to pass the value of the buttons label (the cValue) to your procedure as a paramter.

Trouble calling htp in a web service procedure

I have a procedure that I was calling directly within an APEX application that allowed the user to download XML files, as follows:
PROCEDURE download_my_file (
p_resid IN VARCHAR2
, p_filename VARCHAR2
, p_filter_str IN VARCHAR2 DEFAULT NULL
AS
v_mime VARCHAR2 (48) := NULL;
v_length NUMBER;
v_file_name VARCHAR2 (2000);
v_clob CLOB;
v_buf VARCHAR2 (32000);
v_amt NUMBER := 4000;
v_pos NUMBER := 1;
BEGIN
IF p_filter_str IS NULL
THEN
SELECT EXTRACT (VALUE (r), '/*').getclobval ()
, DBMS_LOB.getlength (EXTRACT (VALUE (r), '/*').getclobval ())
INTO v_clob
, v_length
FROM TABLE (XMLSEQUENCE ((SELECT xdburitype (any_path).getxml ()
FROM resource_view
WHERE resid = p_resid))) r;
ELSE
v_clob:= repos_datasets.dyn_dset_licensed_location_xml(p_filter_str=>p_filter_str);
v_length:=DBMS_LOB.getlength (v_clob);
END IF;
-- set up HTTP header
-- if it is a null set it to application/octect
-- application/octect may launch a download window from windows
OWA_UTIL.mime_header ('text/xml', FALSE);
HTP.p ('Content-length: ' || v_length);
HTP.p ('Content-Disposition: attachment; filename="' || NVL(p_filename,'user_query.xml') || '"');
OWA_UTIL.http_header_close;
BEGIN
v_pos := 1;
LOOP
DBMS_LOB.READ (v_clob
, v_amt
, v_pos
, v_buf
v_pos := v_pos + v_amt;
HTP.prn (v_buf);
END LOOP;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
END;
END download_my_file;
The procedure works perfectly when a process calls the procedure directly from the database, however, I now have a requirement whereby this download facility needs to be accessed through a web-service: merely creating a web-service for the procedure and running it through a page process returns a 'ORA-06502: PL/SQL: numeric or value error' message. I assumed as APEX is a web environment that the htp package functions would use the session that APEX had started but obviously they are not.
How would I go about manually creating a session (I presume that's what's required) that would support the htp calls and allow the user to download the files exactly as they could with a direct call to the database procedure? I know it involves some initialization using the OWA package but this is alien territory for me, can anyone help at all?

Has anyone come across a similar scenario? There are plenty examples of calling web-enabled procedures directly from APEX but I must call such a procedure through a web-service reference. Failing anyone having a similar problem, could someone explain to me how the Common Gateway interface variables are set when an APEX application calls a web enabled procedure?
I've included the code for the procedure I'm trying to run which I have altered to include CGI environment parameters: I'm getting these parameters by calling owa_util.get_cgi_env in the calling APEX application and passing the individual values to the procedure through the web service reference. I chose those variables I thought would tell the procedure where to return the HTML to but I'm just getting a blank page.
Anyone any suggestions? (code below)
PROCEDURE download_my_file (
p_resid IN VARCHAR2
, p_filename VARCHAR2
, p_filter_str IN VARCHAR2 DEFAULT 'sepa_region = ''North'''
,p_SERVER_PORT VARCHAR2
,p_SERVER_NAME VARCHAR2
,p_QUERY_STRING VARCHAR2
,p_HTTP_USER_AGENT VARCHAR2
,p_HTTP_HOST VARCHAR2
,p_HTTP_REFERER VARCHAR2
,p_DAD_NAME VARCHAR2
,p_REQUEST_CHARSET VARCHAR2
,p_HTTP_COOKIE VARCHAR2
AS
v_mime VARCHAR2 (48) := NULL;
v_length NUMBER;
v_file_name VARCHAR2 (2000);
v_clob CLOB;
v_buf VARCHAR2 (32000);
v_amt NUMBER := 4000;
v_pos NUMBER := 1;
namelist OWA.vc_arr;
valuelist OWA.vc_arr;
htpbuffer HTP.htbuf_arr;
bufrows INTEGER := 99999999;
rc INTEGER;
BEGIN
IF p_filter_str IS NULL
THEN
SELECT EXTRACT (VALUE (r), '/*').getclobval ()
, DBMS_LOB.getlength (EXTRACT (VALUE (r), '/*').getclobval ())
INTO v_clob
, v_length
FROM TABLE (XMLSEQUENCE ((SELECT xdburitype (any_path).getxml ()
FROM resource_view
WHERE resid = p_resid))) r;
ELSE
v_clob:= repos_datasets.dyn_dset_licensed_location_xml(p_filter_str=>p_filter_str);
v_length:=DBMS_LOB.getlength (v_clob);
END IF;
namelist (1) := 'SERVER_PORT';
namelist (2) := 'SERVER_NAME';
namelist (3) := 'QUERY_STRING';
namelist (4) := 'HTTP_USER_AGENT';
namelist (5) := 'HTTP_HOST';
namelist (6) := 'HTTP_REFERER';
namelist (7) := 'DAD_NAME';
namelist (8) := 'REQUEST_CHARSET';
namelist (9) := 'HTTP_COOKIE';
valuelist (1) := p_SERVER_PORT;
valuelist (2) := p_SERVER_NAME;
valuelist (3) := p_QUERY_STRING;
valuelist (4) := p_HTTP_USER_AGENT;
valuelist (5) := p_HTTP_HOST;
valuelist (6) := p_HTTP_REFERER;
valuelist (7) := p_DAD_NAME;
valuelist (8) := p_REQUEST_CHARSET;
valuelist (9) := p_HTTP_COOKIE;
-- initiliase OWA and configure a basic CGI environment
DBMS_SESSION.reset_package; reset PL/SQL PGA maintaining package state
rc := OWA.initialize;
OWA.init_cgi_env (9
, namelist
, valuelist
htp.showpage ();
-- set up HTTP header
-- use an NVL around the mime type and
-- if it is a null set it to application/octect
-- application/octect may launch a download window from windows
OWA_UTIL.mime_header ('text/xml', FALSE);
HTP.p ('Content-length: ' || v_length);
HTP.p ('Content-Disposition: attachment; filename="' || NVL(p_filename,'user_query.xml') || '"');
OWA_UTIL.http_header_close;
owa_util.print_cgi_env;
--wpg_docload.download_file( v_clob );
BEGIN
v_pos := 1;
LOOP
DBMS_LOB.READ (v_clob
, v_amt
, v_pos
, v_buf
v_pos := v_pos + v_amt;
HTP.prn (v_buf);
END LOOP;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
END;
Message was edited by:
user592383

How to call a procedure in htp.tableData

How can i call a procedure in htp.tableData.
I have a procedure which draws a table. now i want to call it in a htp.tableData tag. I have a workaround like this:
htp.print('<td>');
callProcedure;
htp.print('</td>');
so it is working, but there must be a normal way. but i can not find it.
thanks holger

It's in this manual:
http://download-west.oracle.com/docs/cd/A97329_01/web.902/a90101/pshtp.htm#1009100

Execute procedure from htp.form

Hi
How do i execute a procedure with the parameter value passed in from a form?? Please help.. thanks!
htp.formOpen(owa_util.get_owa_service_path||'procedure_name');
htp.formText('p_username', 10, 10);
htp.formSubmit;
htp.formClose;

The PL/SQL block above generates an HTML form. The HTML form is submitted from the browser to a URL, defined by the form's action. On the receiving end, you must have a PL/SQL procedure with the right name and parameter(s) that can process the request submitted by the form.
In your case, you must have a procedure, called "procedure_name", as specified in the formOpen call. It must take a parameter, called "p_username", as defined by your text input field (formText).
Hope this helps,
Peter

PL/SQL region. query get rounded up when displayed using htp.p procedure.

Hi,
I tried to apply the above code, but the coordinates don't seem to come out right.
When I test the following query:
select c.employee_id
,t.X
, t.Y
from employees c, TABLE(SDO_UTIL.GETVERTICES(c.geom)) t;
It works fine. Don't let the spatial component discourage you. The output are just two coordinates, just like normal sql. I tested the output in a Report page.
When I display the columns via an alert, instead of ( 43.907787,-79.359741) I get (43,-79).
for row in employees loop
htp.p('
alert('||to_char(row.y)||');
alert('||row.x||');
Any idea how to get around this?
ThanX,
Pim

Hi,
I tried to apply the above code, but the coordinates don't seem to come out right.
When I test the following query:
select c.employee_id
,t.X
, t.Y
from employees c, TABLE(SDO_UTIL.GETVERTICES(c.geom)) t;
It works fine. Don't let the spatial component discourage you. The output are just two coordinates, just like normal sql. I tested the output in a Report page.
When I display the columns via an alert, instead of ( 43.907787,-79.359741) I get (43,-79).
for row in employees loop
htp.p('
alert('||to_char(row.y)||');
alert('||row.x||');
Any idea how to get around this?
ThanX,
Pim

How can I take the part that parses the .XML file and make it a procedure.

CREATE OR REPLACE PACKAGE BODY XMLSTUD6 AS
Author: Jimmy Harris
Created: 5/25/2006
Purpose: 1.This package has an XML file initialized to a variable called DOC .
          2.It will then take the values from the XML file and insert them into a PL/SQL table.
          3.From the PL/SQL table it will insert values into the STUDENTS table.
          4.After step four above, the STUDLOAD procedure will insert (Sequence,Status, .XML file, USER, SYSDATE, ERROR_Message
                         into the AUDIT_XMLSTUD table regardless if insert status was successfull or not status is indicated by either an Y or
          NO and the original XML filed that was currently processed, the date and user who executed the procedure.
          If the status was NO then it will insert the Oracle SQLERRM massage, into the REASON_FOR_ERROR column.
                         If status is Y then REASOK_FOR_ERROR IS NULL.
                         5,Make sure you embed the xml file with an inner and outer ' ' ie: ' the whole .xml file string ' as the input
                         parameter into the STUDLOAD procedure.
This package excepts the whole .XML file as a CLOB as an input parameter, so that the end-user will not have
                              modify the code.
Modification History:     1.6/09/2006 JImmy Harris Modified code, added the Function "WORD_CONVERTER1" to accept the requested text data and
return a coded value back to our Welligent system.
                              2. Was advised that a front end type of functionality was not neccesary for this issue so I removed the INSERT_XML_FILE,
                              UPDATE_XML_FILE and the INSERT_XML_file.
FUNCTION WORD_CONVERTER1 (v_domain IN VARCHAR2 := null,
v_incoming IN VARCHAR2 := null) RETURN VARCHAR2 IS
v_well VARCHAR2(32);
v_editdd BOOLEAN;
v_code VARCHAR2(32);
CURSOR C_conv_wrd IS
SELECT WELL
INTO v_code
FROM CONVERSION_TABLE
WHERE DOMAIN = UPPER(TRIM(v_domain))
AND INCOMING = UPPER(TRIM(v_incoming));
BEGIN
OPEN c_conv_wrd;
LOOP
FETCH c_conv_wrd INTO v_code;
EXIT WHEN c_conv_wrd%NOTFOUND;
END LOOP;
CLOSE c_conv_wrd;
RETURN v_code;
END WORD_CONVERTER1;
PROCEDURE STUDLOAD (DOC CLOB) IS
v_parser xmlparser.Parser;
v_doc xmldom.DOMDocument;
v_nl xmldom.DOMNodeList;
v_n xmldom.DOMNode;
v_mm NUMBER;
v_dd NUMBER;
v_yyyy NUMBER;
v_DATE DATE;
v_race VARCHAR2(1);
v_eth VARCHAR2(1);
v_prim_lang VARCHAR2(1);
v_house_lang VARCHAR2(1);
v_gender VARCHAR2(1);
TYPE stuxml_type IS TABLE OF STUDENTS%ROWTYPE;
s_tab stuxml_type := stuxml_type();
v_success VARCHAR2(200);
v_failure VARCHAR2(200);
l_error_code varchar2(200);
BEGIN
-- Create a parser.
v_parser := xmlparser.newParser;
xmlparser.setValidationMode(v_parser, FALSE);
-- Parse the document and create a new DOM document.
SYS.XMLPARSER.PARSECLOB ( v_parser, DOC );
v_doc := SYS.XMLPARSER.getDocument(v_parser);
-- Free resources associated with the Parser now it is no longer needed.
xmlparser.freeParser(v_parser);
-- Get a list of all the STUD nodes in the document using the XPATH syntax.
v_nl := xslprocessor.selectNodes(xmldom.makeNode(v_doc),'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent');
-- Loop through the list and create a new record in a table collection for each STUD record.
FOR stud IN 0 .. xmldom.getLength(v_nl) - 1 LOOP
v_n := xmldom.item(v_nl, stud);
s_tab.extend;
-- Use XPATH syntax to assign values to he elements of the collection.
s_tab(s_tab.last).STUDENT_LAST_NAME :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/LastName');
     s_tab(s_tab.last).STUDENT_FIRST_NAME :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/FirstName');
     s_tab(s_tab.last).STUDENT_MI :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/MiddleName');
     v_dd := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Day');
     v_mm := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Month');
v_yyyy := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Year');
     v_DATE := TO_DATE(v_mm||' '||v_dd||' '||v_yyyy,'MMDDYYYY');
     s_tab(s_tab.last).STUDENT_DOB := v_date;
     s_tab(s_tab.last).STUDENT_STREET :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/Street');
     s_tab(s_tab.last).STUDENT_APART_NO :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/ApartmentNumber');
     s_tab(s_tab.last).STUDENT_COUNTY :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/County');
     s_tab(s_tab.last).STUDENT_STATE :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/State');
     s_tab(s_tab.last).STUDENT_ZIP :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/ZipCode');
v_race := WORD_CONVERTER1('RACE',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Race')));
     v_eth := WORD_CONVERTER1('EHTNICITY',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Ethnicity')));
     v_prim_lang:= WORD_CONVERTER1('PRIMARY_LANG',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/PrimaryLanguage')));
     v_house_lang:= WORD_CONVERTER1('SECONDARY_LANG',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/HouseholdLanguage')));
     v_gender := WORD_CONVERTER1('GENDER',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Gender')));
s_tab(s_tab.last).STUDENT_RACE := v_race;
     s_tab(s_tab.last).STUDENT_ETHNIC := v_eth;
     s_tab(s_tab.last).STUDENT_PRI_LANG :=v_prim_lang;
     s_tab(s_tab.last).STUDENT_SEC_LANG := v_house_lang;
     s_tab(s_tab.last).STUDENT_GENDER :=v_gender;
END LOOP;
FOR stud IN s_tab.first..s_tab.last LOOP
INSERT INTO STUDENTS (SHISID, SSN, DOE_SCHOOL_NUMBER,PATIENT_TYPE, TEACHER, HOMEROOM,STUDENT_LAST_NAME, STUDENT_FIRST_NAME, STUDENT_MI,STUDENT_DOB,
STUDENT_BIRTH_CERT, STUDENT_COMM,STUDENT_MUSA, STUDENT_FAMSIZE, STUDENT_FAMINCOME,STUDENT_UNINSURED, STUDENT_LUNCH, STUDENT_ZIP,STUDENT_STATE,
STUDENT_COUNTY, STUDENT_STREET,STUDENT_APART_NO, STUDENT_PHONE, STUDENT_H2O_TYPE,STUDENT_WASTE_TRT, STUDENT_HOME_SET, STUDENT_NONHOME_SET,
STUDENT_GENDER, STUDENT_RACE, STUDENT_ETHNIC,STUDENT_PRI_LANG, STUDENT_SEC_LANG, STUDENT_ATRISK,EMER_COND_MEMO, ASSIST_DEVICE_TYPE,
SCHOOL_ENTER_AGE,STUDENT_CURR_GRADE, S504_ELIG_DATE, S504_DEV_DATE,S504_REV_DATE, STUDENT_504, STUDENT_IEP,IEP_EXP_DATE, GRAD_CLASS, TYPE_DIPLOMA,
GRADE_RETAIN, LIT_PASS_TEST_MATH, LIT_PASS_DATE_MATH,LIT_PASS_TEST_WRITE, LIT_PASS_DATE_WRITE, LIT_PASS_TEST_READ,LIT_PASS_DATE_READ, SPEC_ED_ELIG,
SPEC_ED_CODE,TRANSPORT_CODE, TRANSPORT_NO, PRIME_HANDICAP,PRIME_HANDICAP_PERCENT, PRIME_HANDI_MANAGER, FIRST_ADD_HANDI,FIRST_ADD_HANDICAP_PERCENT,
FIRST_ADD_HANDI_504, FIRST_ADD_HANDI_504_DATE, SECOND_ADD_HANDI, SECOND_ADD_HANDICAP_PERCENT, MED_EXTERNAL_NAME, INS_TYPE, INS_PRI, INS_NAME,
INS_MEDICAID_NO, ELIGDATE, INS_PRIV_INSURANCE, INS_APPR_BILL, INS_APPR_DATE, INS_PARENT_APPR,INS_POL_NAME, INS_POL_NO, INS_CARRIER_NO,
INS_CARRIER_NAME, INS_CARRIER_RELATE, INS_AFFECT_DATE, INS_COPAY_OV, INS_COPAY_RX, INS_COPAY_AMBUL,INS_COPAY_EMER, INS_COPAY_OUTPAT,STUDENT_INACTIVE,
PHYS_ID, ENCOUNTERNUM,USERID,MODDATE, STUDENT_ID, S504_DISABILITY,CHAPTER1, WELLNESS_ENROLL, SCHOOL_OF_RESIDENCE,INITIAL_IEP_DATE, CALENDAR_TRACK,
USA_BORN,ALT_ID, FUTURE_SCHOOL, IEP_LAST_MEETING,IEP_LAST_SETTING, IEP_LAST_REFER_EVAL, THIRD_ADD_HANDI,LEP, GIFTED, IEP_EXIT_REASON,
CASE_MANAGER_ID, INTAKE_NOTES, CALLER_PHONE,CALL_DATE, CALLER_RELATIONSHIP, CALLER_NAME,BUSINESS_PHONE, FAX, EMAIL,HIGHEST_EDUCATION, INTAKE_DATE,
SERVICE_COORDINATOR, DISCHARGE_DATE, DISCHARGE_REASON, DISCHARGE_NOTES,INTAKE_BY, INTAKE_STATUS, IEP_LAST_SERVED_DATE,IEP_APC_DATE, IEP_EXIT_DATE,
ADDRESS2, LEGAL_STATUS, RELIGION, EMPLOYMENT_STATUS, TARG_POP_GROUP1, TARG_POP_GROUP2, MARITAL_STATUS,THIRD_ADD_HANDI_PERCENT, LAST_INTERFACE_DATE,
SERVICE_PLAN_TYPE,CURRENT_JURISDICTION, FIPS, BIRTH_PLACE_JURISDICTION,BIRTH_PLACE_HOSPITAL, BIRTH_PLACE_STATE, BIRTH_PLACE_COUNTRY,
OTHER_CLIENT_NAME, SIBLINGS_WITH_SERVICES, PERM_SHARE_INFORMATION,PERM_VERIFY_INSURANCE, REFERRING_AGENCY, REFERRING_INDIVIDUAL,AUTOMATIC_ELIGIBILITY,
INTAKE_IEP_ID, FUTURE_SCHOOL2,FUTURE_SCHOOL3, TRANSLATOR_NEEDED, TOTAL_CHILDREN_IN_HOME,REFERRED_BY, FAMILY_ID, SCREENING_CONSENT_FLAG,PICTURE_FILE,
DUAL_ENROLLED, DOE_SCHOOL_NUMBER2)
VALUES (123456789025, null,null ,null,null,null ,s_tab(stud).STUDENT_LAST_NAME,s_tab(stud).STUDENT_FIRST_NAME,s_tab(stud).STUDENT_MI,
s_tab(stud).STUDENT_DOB,null ,null,null ,null,null,null,null,s_tab(stud).STUDENT_ZIP,s_tab(stud).STUDENT_STATE ,s_tab(stud).STUDENT_COUNTY,
s_tab(stud).STUDENT_STREET,s_tab(stud).STUDENT_APART_NO,null,null,null ,null , null,
s_tab(stud).STUDENT_GENDER ,s_tab(stud).STUDENT_RACE , s_tab(stud).STUDENT_ETHNIC,
s_tab(stud).STUDENT_PRI_LANG ,s_tab(stud).STUDENT_SEC_LANG, null, null ,null , null,
null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null,
null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null,
null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null,
null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null,
null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null,
null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null ,null , null, null, null,null );
END LOOP;
INSERT INTO AUDIT_XMLSTUD1(XMLSTUDPK,USERID,XMLFILE,STATUS,REASON_FOR_ERROR,DATE_MODIFIED)
VALUES(SEQ_XMLSTUD1.NEXTVAL,USER,DOC,'Y',NULL,SYSDATE);
HTP.HTMLOPEN;
v_success:= 'The values from the .XML file have been successfully inserted into the STUDENTS table in the Oracle Database.';
htp.bold(v_success);
HTP.HTMLCLOSE;
COMMIT;
-- Free any resources associated with the document now it that it is no longer needed.
xmldom.freeDocument(v_doc);
EXCEPTION
WHEN OTHERS THEN
l_error_code := SQLERRM;
INSERT INTO AUDIT_XMLSTUD1(XMLSTUDPK,USERID,XMLFILE,STATUS,REASON_FOR_ERROR,DATE_MODIFIED)
VALUES(SEQ_XMLSTUD1.NEXTVAL,USER,nvl(DOC,TO_CLOB('No .XML file entered, user pressed button without entering correct information.')),'NO',l_error_code,SYSDATE);
HTP.HTMLOPEN;
v_failure:= 'The attempt made to insert files to the Student table has failed because,'||l_error_code;
htp.bold(v_failure);
HTP.HTMLCLOSE;
COMMIT;
END STUDLOAD;
PROCEDURE UPDSTUDLOAD (DOC CLOB) IS
v_parser xmlparser.Parser;
v_doc xmldom.DOMDocument;
v_nl xmldom.DOMNodeList;
v_n xmldom.DOMNode;
v_mm NUMBER;
v_dd NUMBER;
v_yyyy NUMBER;
v_DATE DATE;
v_race VARCHAR2(1);
v_eth VARCHAR2(1);
v_prim_lang VARCHAR2(1);
v_house_lang VARCHAR2(1);
v_gender VARCHAR2(1);
TYPE stuxml_type IS TABLE OF STUDENTS%ROWTYPE;
s_tab stuxml_type := stuxml_type();
v_success VARCHAR2(200);
v_failure VARCHAR2(200);
l_error_code varchar2(200);
BEGIN
-- Create a parser.
v_parser := xmlparser.newParser;
xmlparser.setValidationMode(v_parser, FALSE);
-- Parse the document and create a new DOM document.
SYS.XMLPARSER.PARSECLOB ( v_parser, DOC );
v_doc := SYS.XMLPARSER.getDocument(v_parser);
-- Free resources associated with the Parser now it is no longer needed.
xmlparser.freeParser(v_parser);
-- Get a list of all the STUD nodes in the document using the XPATH syntax.
v_nl := xslprocessor.selectNodes(xmldom.makeNode(v_doc),'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent');
-- Loop through the list and create a new record in a table collection for each STUD record.
FOR stud IN 0 .. xmldom.getLength(v_nl) - 1 LOOP
v_n := xmldom.item(v_nl, stud);
s_tab.extend;
-- Use XPATH syntax to assign values to he elements of the collection.
s_tab(s_tab.last).STUDENT_LAST_NAME :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/LastName');
     s_tab(s_tab.last).STUDENT_FIRST_NAME :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/FirstName');
     s_tab(s_tab.last).STUDENT_MI :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/MiddleName');
     v_dd := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Day');
     v_mm := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Month');
v_yyyy := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Year');
     v_DATE := TO_DATE(v_mm||' '||v_dd||' '||v_yyyy,'MMDDYYYY');
     s_tab(s_tab.last).STUDENT_DOB := v_date;
     s_tab(s_tab.last).STUDENT_STREET :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/Street');
     s_tab(s_tab.last).STUDENT_APART_NO :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/ApartmentNumber');
     s_tab(s_tab.last).STUDENT_COUNTY :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/County');
     s_tab(s_tab.last).STUDENT_STATE :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/State');
     s_tab(s_tab.last).STUDENT_ZIP :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/ZipCode');
v_race := WORD_CONVERTER1('RACE',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Race')));
     v_eth := WORD_CONVERTER1('EHTNICITY',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Ethnicity')));
     v_prim_lang:= WORD_CONVERTER1('PRIMARY_LANG',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/PrimaryLanguage')));
     v_house_lang:= WORD_CONVERTER1('SECONDARY_LANG',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/HouseholdLanguage')));
     v_gender := WORD_CONVERTER1('GENDER',UPPER(xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Gender')));
s_tab(s_tab.last).STUDENT_RACE := v_race;
     s_tab(s_tab.last).STUDENT_ETHNIC := v_eth;
     s_tab(s_tab.last).STUDENT_PRI_LANG :=v_prim_lang;
     s_tab(s_tab.last).STUDENT_SEC_LANG := v_house_lang;
     s_tab(s_tab.last).STUDENT_GENDER :=v_gender;
END LOOP;
FOR stud IN s_tab.first..s_tab.last LOOP
     UPDATE STUDENTS
     SET
     STUDENT_LAST_NAME = s_tab(stud).STUDENT_LAST_NAME,
     STUDENT_FIRST_NAME = s_tab(stud).STUDENT_FIRST_NAME,
     STUDENT_MI = s_tab(stud).STUDENT_MI,
     STUDENT_DOB = s_tab(stud).STUDENT_DOB,
     STUDENT_ZIP = s_tab(stud).STUDENT_ZIP,
     STUDENT_STATE = s_tab(stud).STUDENT_STATE,
     STUDENT_COUNTY = s_tab(stud).STUDENT_COUNTY,
     STUDENT_STREET = s_tab(stud).STUDENT_STREET,
     STUDENT_APART_NO = s_tab(stud).STUDENT_APART_NO
     WHERE SHISID = 123456789025;
END LOOP;
INSERT INTO AUDIT_XMLSTUD1(XMLSTUDPK,USERID,XMLFILE,STATUS,REASON_FOR_ERROR,DATE_MODIFIED)
VALUES(SEQ_XMLSTUD1.NEXTVAL,USER,DOC,'Y',NULL,SYSDATE);
HTP.HTMLOPEN;
v_success:= 'The updated .XML file has been successfully saved to the STUDENTS table in the Oracle Database.';
htp.bold(v_success);
HTP.HTMLCLOSE;
COMMIT;
-- Free any resources associated with the document now it that it is no longer needed.
xmldom.freeDocument(v_doc);
EXCEPTION
WHEN OTHERS THEN
l_error_code := SQLERRM;
INSERT INTO AUDIT_XMLSTUD1(XMLSTUDPK,USERID,XMLFILE,STATUS,REASON_FOR_ERROR,DATE_MODIFIED)
VALUES(SEQ_XMLSTUD1.NEXTVAL,USER,nvl(DOC,TO_CLOB('No .XML file entered, user pressed button without entering correct information.')),'NO',l_error_code,SYSDATE);
HTP.HTMLOPEN;
v_failure:= 'The attempt made to insert files to the Student table has failed because,'||l_error_code;
htp.bold(v_failure);
HTP.HTMLCLOSE;
COMMIT;
END UPDSTUDLOAD;
PROCEDURE DELSTUDLOAD (DOC CLOB) IS
v_parser xmlparser.Parser;
v_doc xmldom.DOMDocument;
v_nl xmldom.DOMNodeList;
v_n xmldom.DOMNode;
v_mm NUMBER;
v_dd NUMBER;
v_yyyy NUMBER;
v_DATE DATE;
TYPE stuxml_type IS TABLE OF STUDENTS%ROWTYPE;
s_tab stuxml_type := stuxml_type();
v_success VARCHAR2(200);
v_failure VARCHAR2(200);
l_error_code varchar2(200);
BEGIN
-- Create a parser.
v_parser := xmlparser.newParser;
xmlparser.setValidationMode(v_parser, FALSE);
-- Parse the document and create a new DOM document.
SYS.XMLPARSER.PARSECLOB ( v_parser, DOC );
v_doc := SYS.XMLPARSER.getDocument(v_parser);
-- Free resources associated with the Parser now it is no longer needed.
xmlparser.freeParser(v_parser);
-- Get a list of all the STUD nodes in the document using the XPATH syntax.
v_nl := xslprocessor.selectNodes(xmldom.makeNode(v_doc),'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent');
-- Loop through the list and create a new record in a table collection for each STUD record.
FOR stud IN 0 .. xmldom.getLength(v_nl) - 1 LOOP
v_n := xmldom.item(v_nl, stud);
s_tab.extend;
-- Use XPATH syntax to assign values to he elements of the collection.
s_tab(s_tab.last).STUDENT_LAST_NAME :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/LastName');
     s_tab(s_tab.last).STUDENT_FIRST_NAME :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/FirstName');
     s_tab(s_tab.last).STUDENT_MI :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Name/MiddleName');
     v_dd := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Day');
     v_mm := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Month');
v_yyyy := xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/BirthDate/Year');
     v_DATE := TO_DATE(v_mm||' '||v_dd||' '||v_yyyy,'MMDDYYYY');
     s_tab(s_tab.last).STUDENT_DOB := v_date;
     s_tab(s_tab.last).STUDENT_STREET :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/Street');
     s_tab(s_tab.last).STUDENT_APART_NO :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/ApartmentNumber');
     s_tab(s_tab.last).STUDENT_COUNTY :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/County');
     s_tab(s_tab.last).STUDENT_STATE :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/State');
     s_tab(s_tab.last).STUDENT_ZIP :=xslprocessor.valueOf(v_n,'/com.welligent.Student.BasicStudent.Create/DataArea/NewData/BasicStudent/Address/ZipCode');
END LOOP;
FOR stud IN s_tab.first..s_tab.last LOOP
     DELETE FROM STUDENTS
     WHERE SHISID = 123456789025;
END LOOP;
INSERT INTO AUDIT_XMLSTUD1(XMLSTUDPK,USERID,XMLFILE,STATUS,REASON_FOR_ERROR,DATE_MODIFIED)
VALUES(SEQ_XMLSTUD1.NEXTVAL,USER,DOC,'Y',NULL,SYSDATE);
HTP.HTMLOPEN;
v_success:= 'The .XML file has been successfully deleted from the STUDENTS table in the Oracle Database.';
htp.bold(v_success);
HTP.HTMLCLOSE;
COMMIT;
-- Free any resources associated with the document now it that it is no longer needed.
xmldom.freeDocument(v_doc);
EXCEPTION
WHEN OTHERS THEN
l_error_code := SQLERRM;
INSERT INTO AUDIT_XMLSTUD1(XMLSTUDPK,USERID,XMLFILE,STATUS,REASON_FOR_ERROR,DATE_MODIFIED)
VALUES(SEQ_XMLSTUD1.NEXTVAL,USER,nvl(DOC,TO_CLOB('No .XML file entered, user pressed button without entering correct information.')),'NO',l_error_code,SYSDATE);
HTP.HTMLOPEN;
v_failure:= 'The attempt made to insert files to the Student table has failed because,'||l_error_code;
htp.bold(v_failure);
HTP.HTMLCLOSE;
COMMIT;
END DELSTUDLOAD;
END XMLSTUD6;

Try opening the problem files using a text editor or file viewer to see what the first few bytes contain. All valid FM binary files for FM 11 will contain <MakerFile 11.0> in the first bytes of the file.
When updating books, it's sometimes better to just to create a new book file and add the files to that.
When renaming files in a book, changes at the system level will break any links/cross-references between files, so it's always best to use the Rename option in the Book file to change FM file names. This will maintain the correct linkages.

Error when try to call a pl/sql procedure from the .xsql file

I tried to call a pl/sql procedure like this:
<?xml version="1.0"?>
<page connection="omtest5" xmlns:xsql="urn:oracle-xsql">
<xsql:include-owa>
sampleowaxml.testone
</xsql:include-owa>
</page>
but I got the following error message:
<?xml version="1.0" ?>
- <page>
- <xsql-error action="xsql:include-owa">
<statement>declare buf htp.htbuf_arr; param_names owa.vc_arr; param_values owa.vc_arr; rows integer := 32767; outclob CLOB;begin param_names(1) := 'HTTP_COOKIE'; param_values(1) := ''; param_names(2) := 'SERVER_NAME'; param_values(2) := 'mxfang-nt.us.oracle.com'; param_names(3) := 'SERVER_PORT'; param_values(3) := '80'; param_names(4) := 'SCRIPT_NAME'; param_values(4) := '/servlets/oracle.xml.xsql.XSQLServlet'; param_names(5) := 'PATH_INFO'; param_values(5) := '/xsql/test/myproject.xsql'; param_names(6) := 'HTTP_USER_AGENT'; param_values(6) := 'Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)'; owa.init_cgi_env(6,param_names,param_values); sampleowaxml.testone owa.get_page(buf,rows); dbms_lob.createtemporary(outclob,true,dbms_lob.session); for i in 1..rows loop dbms_lob.writeappend(outclob,length(buf(i)),buf(i)); end loop; ? := outclob; ? := DBMS_LOB.INSTR(outclob,CHR(10)| |CHR(10));end;</statement>
<message>ORA-06550: line 3, column 3: PLS-00103: Encountered the symbol "OWA" when expecting one of the following: := . ( @ % ; The symbol ":=" was substituted for "OWA" to continue.</message>
</xsql-error>
- <xsql-error action="xsql:include-owa">
<message />
</xsql-error>
</page>
This error message is very similiar to the message that Shanthir posted on Jan, 21. I did run the dbmslob.sql, but it doesn't help. Anybody has ideas how to solve it?
I used the PL/SQL web toolkit provided by OAS4.0.8.1. I believe oracle web agent is replaced by this toolkit.
Thanks,
Min
null

Hi,
Glad that somebody else too got this problem. Well, as I had mentioned in my previous posting too, I think there are some procedures in the package, dbms_lob, like the writeappend, createtemporary etc.. which is not found in my dbms_lob.sql file, I am using 8.0.5, but I found these procedures in the 8i, I think it is becos of that.
By the way if anybody got this solution and got any workaround, please help me too.
I am still waiting for the solution to that.
Shanthi

Obtaining HTML page by issuing a call from a PL/SQL procedure

Is there any possibility to obtain HTMLDB -> HTML page from a user defined PL/SQL procedure ?
For example I build an procedure which calls directly
flows_010500.wwv_flow.show(null,p_flow_step_id=>'2',p_flow_id=>'104')
and i try to read the result from htp.showpage, but I get a html response page with a security error.
Maybe is necessary to initialize other parameters?
Any help?

Scott, I have got two pages in an application one is login page the other is welcome page. my login page will be process by store proceduer to validate the user based on users table that I have created on my schema. If the user login with username and password, if they exist on this table I will like to send them to welcome page. but I get http://htmldb.oracle.com/pls/otn/wwv_flow.accept.
The page cannot be found
The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.
Please try the following:
If you typed the page address in the Address bar, make sure that it is spelled correctly.
Open the htmldb.oracle.com home page, and then look for links to the information you want.
Click the Back button to try another link.
Click Search to look for information on the Internet.
HTTP 404 - File not found
Internet Explorer
the procedure is below:
CREATE OR REPLACE PROCEDURE obj_pls_login_chk(p_UserName IN varchar2
,p_Password IN varchar2
,Login IN varchar2 ) IS
l_usr_id number;
l_url varchar2(2000);
BEGIN
l_url := 'http://htmldb.oracle.com/pls/otn/f?';
select user_id into l_usr_id
from s_cdm_users
where upper(username) = upper(p_UserName)
and upper(Password) = upper(p_Password);
if l_usr_id is not null then
l_url := l_url||'p=29921:2:4413779570974471450';
--wwv_flow.show(null,p_flow_step_id=>'29921',p_flow_id=>'29921:2');
--htp.print(p_UserName);
end if;
EXCEPTION
when others then
return;
END

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