Procedure in dynamic page shows only sometimes data

Is anybody recognizing this problem:
A stored procedure is called in a dynamic page. The procedure builds up a html form. When calling the dynamic page, sometimes the form appears, sometimes it does not appear. In the last case, even a errormessage is not shown. The portlet area in the page is just empty.
Anybody an idea?
Johan

Problem solved. I changed the timeout period of the provider ('Edit a Provider Registration') and I added a timeout message.

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Cannot find procedures with dynamic pages

Hi all,
I have a problem with dynamic pages. cannot find procedures.
This is the content of a a dynamic page (example):
<HTML>
<ORACLE>
begin
htp.print(htf.bold(‘Fill in field values and use the push button to buy ticket’));
htp.br;
htp.formOpen(‘NETU.BUY_TICKETS’);
htp.teletype(‘Student Id___:’);
htp.formText(‘p_id’,5,5);
htp.br;
htp.teletype(‘Event Id_____:’);
htp.formText(‘p_eventid’,5,5);
htp.br;
htp.teletype(‘# of Tickets_:’);
htp.formText(‘p_no_of_tickets’,5,5);
htp.br;
htp.teletype(‘Credit Card’);
htp.br;
htp.teletype(‘AMEX,MC,VISA_:’);
htp.formText(‘p_cc_type’,5,5);
htp.br;
htp.teletype(‘Card #_______:’);
htp.formText(‘p_cc_number’,10,10);
htp.br;
htp.formSubmit(NULL,’Buy Ticket’);
htp.formClose;
end;
</ORACLE>
<HTML>
and try to call to this procedure ‘NETU.BUY_TICKETS’ for save form data in BD:
begin
insert into tickets (id, eventid, no_of_tickets,cc_type,cc_number, trans_date) values (p_id, p_eventid, p_no_of_tickets, p_cc_type, p_cc_number, sysdate);
exception when others then htp.print(‘SQL Error Message:’||substr(SQLERRM,1, 200));
end;
All compiled fine.
The problem exact is when i submit the form, cannot find procedure.
In browser address show this -> http://portal:7778/pls/portal/NETU.BUY_TICKETS
and in the body...
404 Not Found
Unable to process request. Please check the log file for more details.
The dev is on OracleAS 10g, on a Solaris 5.10 dual Sparc machine.
With:
     HTTP_Server
     Internet Directory
     OC4J_SECURITY
     Single Sign-On:orasso
     Gestión
on infra tier and
     Discoverer
     Forms
     home
     HTTP_Server
     OC4J_BI_Forms
     OC4J_Portal
     OC4J_Wireless
     Portal:portal
     Reports Server: rep_portal_oracleas2
     Web Cache
     Wireless
     Gestión
on middle tier, all running without problem...
mmm ... what's wrong? where is the log? i find a lot...

I have tried your code and it works for me . Here are the steps and codes I have used to stimulate your process
1. Created the procedure
CREATE OR REPLACE PROCEDURE p_buy_tickets (p_id in number, p_eventid in number, p_no_of_tickets in number, p_cc_type in varchar2, p_cc_number in number) IS
BEGIN
htp.print('Processed Successfully');
EXCEPTION
WHEN OTHERS THEN
htp.print('SQL Error Message:'||substr(SQLERRM,1, 200));
END p_buy_tickets;
2. Granted 'Execute' privilge on this procedure to Public.
3. Created a dynamic page with the following code (same as yours except the schema):
<HTML>
<ORACLE>begin
htp.print(htf.bold('Fill in field values and use the push button to buy ticket'));
htp.br;
htp.formOpen('MY_SCHEMA.P_BUY_TICKETS');
htp.teletype('Student Id___:');
htp.formText('p_id',5,5);
htp.br;
htp.teletype('Event Id_____:');
htp.formText('p_eventid',5,5);
htp.br;
htp.teletype('# of Tickets_:');
htp.formText('p_no_of_tickets',5,5);
htp.br;
htp.teletype('Credit Card');
htp.br;
htp.teletype('AMEX,MC,VISA_:');
htp.formText('p_cc_type',5,5);
htp.br;
htp.teletype('Card #_______:');
htp.formText('p_cc_number',10,10);
htp.br;
htp.formSubmit(NULL,'Buy Ticket');
htp.formClose;
end;
</ORACLE>
<HTML>
4. I got the message 'Processed Successfully' when I ran the dynamic page and submitted the form.
You may need to check how you declared parameters in the procedure and how you supplied values when you run the procedure. In this case, I created the procedure with "No Default" value for all parameters , so I have to supply value for all parameters in the form otherwise I will encounter the 'Page Not Found' error.
Hope this helps!.
Thanks
Krishnamurthy

Calling a procedure from Dynamic Page

I am trying to call a procedure from a dynamic page. The procedure displays multi records from a table. I have created a procedure:
PROCEDURE process_student_request( p_primary_request in wwv_utl_api_types.vc_arr,
p_alternate_request in wwv_utl_api_types.vc_arr,
p_action in varchar2,
l_status in out varchar2);
When I hit the submit button on the dynamic page it does not execute the procedure and tries to open a new page. How do I get this to work?
Here is the text of the page:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<FORM action="portal30.star_portal.process_student_requests" method="post">
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="2" CELLSPACING="0" class="RegionBorder">
<TR>
<TD valign="top" align="left" width="40%"><FONT class="PortletText1">
<ORACLE>declare
row_num number := 1;
hold_row_num number;
hold_class_cd stars3.req.class_cd%TYPE;
begin
for c1 in (select A.start_yy, A.school, A.student_id, A.class_cd, B.name from stars3.course B, stars3.req A
where A.student_id = portal30.star_portal.get_session_variable('STUDENT_ID') and A.start_yy = '01' and
A.alternate_no = '0' and
B.start_yy = A.start_yy and
B.school = A.school and
B.class_cd = A.class_cd)
loop
hold_class_cd := c1.class_cd;
htp.p(lpad(to_char(row_num),2,'0'));
htp.p('<select name="p_primary_request">');
htp.p('<option value="' || c1.class_cd|| '">' || c1.name || '</option>');
row_num := row_num + 1;
htp.p('<BR>');
end loop;
htp.p('<input type="submit" name="p_action">');
end;
</ORACLE>
</BODY>
</FORM>
</TD>
</TR>
</TABLE>
</HTML>

Bob,
You have variables in your procedure like l_status, p_alternate_status which you do not have in the form. Are these IN or OUT variables ?
If these are IN variables, this proc will not work because you do not have any variable in the form. So from where does it get the values? There is not any default declared too. You have to explicitly define IN or OUT variables.
Have you also given execute permission to public ?

How to call a procedure from dynamic page?

I am trying to submit a form (dynamic page) to a procedure but keep getting the generic page not found error.
I have the following dynamic page (bind variable works properly):
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<oracle>
declare
v_job_id number := :job_id;
begin
htp.p(v_job_id);
htp.formOpen('http://mssdiscovery.ssc.nasa.gov:7777/pls/portal/portal_public.buy_off', 'post');
htp.formHidden('JOBID', v_job_id);
htp.formSubmit('submit', 'Buy Off');
htp.formClose;
end;
</oracle>
</BODY>
</HTML>
This form should submit to a procedure called "BUY_OFF", defined in the PORTAL_PUBLIC schema as follows:
Create or Replace PROCEDURE PORTAL_PUBLIC.BUY_OFF
(JOBID IN number)
as
begin
update portal_public.components_jobs_syn
set
status = 'COMPLETE'
where job_id = JOBID;
/* add code to redirect */
exception
when others then
null;
end;
I have granted PORTAL and PUBLIC execute privileges.
I have never been able to submit a form in a dynamic page to a procedure... it never works... someone please help me out! What am I missing?

Nevermind... I changed the submit button name from submit to NULL and it works fine now. I guess the name flipped it out for some reason.

Get the sum of values and show only max(Date)

Hi,
I have a below query and the value
select PO_No,DATE,RCVD,LINE_QTY,QTY_INVCD,PART_NO from Purchase
PO_No     DATE     RCVD LINE_QTY QTY_INVCD     PART_NO
PO1460 12/02/2007 11     20     12     0995-13
PO1460 13/12/2006 4     20     12     0995-13
PO1460 05/04/2007 5     20     12     0995-13
In the above table,
PO_No ,Line_Qty ,Qty_INVCD,Part_No all are same value.
Now I want the sum ( rcvd,line_qty)
i.e.,
Select po_no,date,sum(rcvd) over (partition by line_quantity) RCVD,line_qty,qty_invcd,part_no from Purchase
Its look like
PO_No     DATE     RCVD LINE_QTY QTY_INVCD     PART_NO
PO1460 12/02/2007 20     20     12     0995-13
PO1460 13/12/2006 20     20     12     0995-13
PO1460 05/04/2007 20     20     12     0995-13
Now what I want is
I want the value for only max(Date)
b]PO_No     DATE     RCVD LINE_QTY QTY_INVCD     PART_NO
PO1460 05/04/2007 20     20     12     0995-13
How will I write a query?
Likewise I have many PO_No PO100,PO101,PO102,..........

No need to use subquery to get this result:
WITH data AS (select 'PO1460' po_no, to_date('12/02/2007','dd/mm/yyyy') datum, 20 recvd, 20 line_qty, 12 qty_invcd, '0995-13' part_no FROM dual
UNION all
select 'PO1460', TO_DATE('13/12/2006','dd/mm/yyyy'), 20, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1460', to_date('05/04/2007','dd/mm/yyyy'), 20, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1462', TO_DATE('13/12/2006','dd/mm/yyyy'), 30, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1462', to_date('15/04/2007','dd/mm/yyyy'), 15, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1462', TO_DATE('13/12/2006','dd/mm/yyyy'), 40, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1461', to_date('15/04/2007','dd/mm/yyyy'), 15, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1463', TO_DATE('13/12/2006','dd/mm/yyyy'), 30, 20, 12, '0995-13' FROM dual
UNION all
select 'PO1463', to_date('15/04/2007','dd/mm/yyyy'), 15, 20, 12, '0995-13' FROM dual
SELECT po_no, sum(recvd) keep (dense_rank first ORDER BY datum desc)
FROM data
GROUP BY po_no
will do the same

Page shows only lables when error accures

Hi All.
Jdev: 11.1.1.3.0
I have built jsff page based on datacontrol (VO is based on EO), page is having input fields where user can enter data.
I am taking data and validating in Bean and AmImpl method, if validation in success i will insert data to DB.
this is working fine now,
But for negative scenario ,,if there is any failures in validation ,,i am showing error message to user,
this time error popup will come,,and All page Input fields get disappeared and only related label will get shown,
happening in only in error scenario's
pls help me,,,
thanks
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Hi Timo..
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if (returnMap.get("duptempName").equals(true)) {
JSFUtils.addErrorMessage(RoutingTemplateConstants.ERR_RTE_TEMPALTE_NAME_MUST_BE_UNIQUE);
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thanx
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Show only report data in Internet explorer

Hi,
I have report which should be visualized on big screen in our physical distribution center, report works fine, problém is, that report shows also report viewer components. I disabled IE menus by F11 and also parameter panel is disabled by Show/Hide Paramteres
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Hi volyn,
According to your description, you have a report which works fine, when preview it in Internet explorer, you want to hide Toolbar and only show report data. If that is the case,
there can be two scenarios:
When you render report use Report Server, we can add
postfix
rc:Toolbar=false to the URL of the report as Visakh16 mentioned. In this case, please make sure the parameter has default values.
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When you render the report use webform reportviewer control in Web application, we can achieve your goal by setting ShowToolBar property to fasle. Please refer to the following
steps:
1. Click the ReportViewer and open ReportViewer dialog box.
2.
In Appearance section, set ShowToolBar to false.
The following screenshot is for your reference:
If you have any questions, please feel free to let me know.
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881W wireless http config page shows only "Enter" button

Hi,
I have new 881W router, the wired portion works like a charm, the wireless part not quite..
When using Cisco Config Pro to access wireless part of it. it suppose to open a browser so i can continue configuring wireless part. Unfortunately, when i click on Launch Wireless (or simillar), the browser opened the page and i have only button "Enter". When i click on it i got error on the page in bottom right corner of the IE, or nothing happened if i use Firefox.
Coudl someone shad some lights on this issue? I have been googling it and found some article about different IOS code for AP. That article did not apply to my case even dough symptoms were the same, downgrading to mentioned IOS version did not help.
Any suggestions appreciated.
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Dynamic Page that calls DB procedure to update data gets PLS222 or PLS306

This seems a bit odd to me: I'm getting either "procedure no in scope" (when I call a procedure with the right args) or "wrong # or type of arguments" (when I call it with the wrong ones, so it is checking the procedure) in a dynamic page.<P>
I'm trying to build a dynamic page that will display data and checkboxes (basically to get around the multi-select limitations -- management has told me that the "fake" md form is not acceptable)<P>
So I build the page, it displays the data just fine exactly as we want it to:<P>
<HTML><FORM><ORACLE>declare
p_mdoc_user portal.wwv_utl_api_types.vc_arr;
p_mdoc_user_seq portal.wwv_utl_api_types.vc_arr;
p_seg_id portal.wwv_utl_api_types.vc_arr;
p_cb portal.wwv_utl_api_types.vc_arr;
p_action varchar2(20):='Save Changes';
begin
htp.p('Select your segments');
htp.p('< p>');
htp.p('<table border=2 cellpadding=2 cellspacing=0>');
htp.tablerowopen;
htp.tableheader('Seg#');
htp.tableheader('Included');
htp.tablerowclose;
for r1 in (select seg_id, build_seg
from web.mdoc_create_seg
where mdoc_user = :mdoc_user
and mdoc_user_seq = :mdoc_user_seq)
loop
htp.p('<input_type="hidden" name="p_mdoc_user" value='||:mdoc_user||'>');
htp.p('<input_type="hidden" name="p_mdoc_user_seq" value='||:mdoc_user_seq||'>');
htp.p('<input_type="hidden" name="p_seg_id" value='||to_char(r1.seg_id)||'>');
htp.p('<tr><td>');
htp.p(r1.seg_id);
htp.p('</td><td>');
if r1.build_seg='TRUE' then
htp.p('<input type="checkbox" name="p_cb" value="Y" checked>');
else
htp.p('<input type="checkbox" name="p_cb" value="Y">');
end if;
htp.p('</td></tr>');
end loop;
htp.p('</table>');
htp.p('< p>');
/*note, this is where I'm putting in a procedure call to update*/
end;
</ORACLE></FORM></HTML><P>
so then I try to add the procedure call (where the sql*plus comment is above)<P>
htp.p('<input type="button" value="Save Changes" onclick='||
mdoc_seg_create_choice_p(
p_mdoc_user,
p_mdoc_user_seq,
p_seg_id,
p_cb)
||'>');<P>
When I try to run as portlet, I get pls 222 not in scope. <but>
When I take a value out (say remove the last ",p_cb") - I get pls 306 wrong number or type of args to call.<P>
I've granted the procedure and its underlying tables to portal/public/and portal_public, even though I'm building the dynamic page under a DB provider that is the same as the schema I wrote the procedure in.<P>
I've tried specifying the schema, using a public synonym, and putting it in a package: same thing occurs, either I get pls 00222 not in scope when I call it with the right columns, or if I purposefully leave one out I get PLS 00306 wrong # or type of args.<P>
Any ideas?
-Mike

Hi guys
Check out the last 2 posts in this thread for ideas on how to implement 1.
Report on user data from LDAP
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Obtaining form parameters in a dynamic page

Hi
It is possible of course to create a form on a dynamic page and have a user provide input. But how can the user input be retrieved, if the user input is sent to the same page or to another Portal dynamic page? As a Portal dynamic page can only contain html and pl/sql between the <oracle> tags, it looks like there is no programmatic way (such as with perl or java) to obtain the information from the form and put it in one or more variables.
Is there a way to obtain the data from forms using pl/sql in a dynamic page? A code example would be most helpful.
Thanks very much.
Hugo

You can do it using two dyns or one dyn.
Using one dyn:
Define a parameter :p1 and let a default value for it(e.g. 1).
Construct a form that submits to the same dyn
begin
declare
v_p1 varchar2(100) := :p1;
begin
htp.p('<form name="example" action="" method="post">
<input type="text" name="p1" value="'||v_p1||'">
<input type="submit">
</form>');
end;
When you submit it to same page you will be able to see your new parameter value. If you want to use two dyns then submit it to second dyn.

Html dynamic page

Does mailto code with text attachment work in oracle portal. I tried this in a dynamic page but not giving me proper result.Can we use ENCTYPE ?
<FORM METHOD = POST ENCTYPE = "text/plain" ACTION = "mailto:[email protected]" >
Suggestions please!

Hi,
If you are using "mailto:test.com" then what are you trying to submit? I assume you are having some text / texarea with
data. You wont be able to send the output of the dynamic page. Only the form items will be submitted and their content
will appear in the mail. And for the enctype for plain text you can use enctype= "text/plain" for html you can use
enctype= multipart/mixed; boundary="------------2A9240C34ACEDCCF1FCE1E33"
Thanks,
Sharmila

How to display dynamic page content in an external application (MS Word)?

I have a portal that generates a CV from info stored by various forms. The CV displays fine in a dynamic page, but when I add javascript to launch MS Word with a call to the dynamic page portlet, only the hard coded html displays - nothing between the <ORACLE> tags is loaded.
I had the idea of updating the dynamic page with hard coded html prior to each export - but I can't find where the dynamic page definition is stored in the database.
Any ideas/better solutions out there?

dynamic page:
<ORACLE>
DECLARE
theUser varchar2(30) := portal30.COE_GET_CV_PERSON;
v_output varchar2(6) := portal30.COE_GET_CV_OUTPUT;
v_no number;
v_url varchar2(500):= 'http://oraclecoedb.asiapacific.cgey.com:7779/pls/portal30/PORTAL30.wwv_component_control.run_as_portlet?p_module_id=1934976747';
BEGIN
IF v_output = 'WORD' THEN htp.script('startWord('||''''||v_url||''''||');','Javascript');
ELSE null;
etc ...
javascript:
<script language="JavaScript">
function startWord(strFile)
var myApp = new ActiveXObject("Word.Application");
if (myApp != null)
myApp.Visible = true;
myApp.Documents.Open(strFile);
</script>

Procedure in dynamic page shows only sometimes data

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