Dynamic pages with WebCenter Sites CSElements
We are using the benefits of WebCenter Sites 11g regarding the possibilities of create the templates and the final user be able to compose the the pages. By the other hand, we have the necessity to create dynamic pages with business logic and interaction with database or web-services with WebCenter Sites templates. We expect to be able to embed these dynamic pages inside CSElements. With all of this in mind, what is the best approach? I'd like to know if our solution to use the Spring 2.5 + JPA 2 is a good a approach to reach our necessity/requirement or WebCenter Sites 11g has another better way to do that.
You can add your own business logic to CSElements, or create your own tag libraries and add your logic there. If you're using a framework like the GSF you can call an action from your element as well. In all cases, you are free to use whatever tools you like to help you implement your business logic (provided that it is compatible, which you've already learned about. :-). Just be careful that you don't use the same database connection pool that Sites uses or you may run out of connections. Also, pay attention to how you are caching your pages and pagelets when you are calling external services or accessing external resources.
Regards
Tony
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Dynamic page with multiple select in where clause
Hi,
I have a dynamic page and in the where-clause, i have a bind variable. In a report i use for instance
and rtrim((to_char(date_time5,'DAY'))) IN :v_day
That works ok in a report. But it does not work in a dynamic page.
what code is needed to work with a multiple select box on the customize screen for a dynamic page?
Thanks.Hi.
I have a dynamic page, with a bind variable :v_day. On the customization screen the user can select one or more days of the week, or all days. I use this also in a report and then it works ok. In the where clause i use:
and rtrim((to_char(date_time,'DAY'))) IN :v_day
Date_time is a tablecolumn (date).
When i add this line in the select script from the dynamic page, i get error:
: ORA-06550: line 1, column 2443:
PLS-00103: Encountered the symbol "" when expecting one of the following:
The symbol "(" was substituted for "" to continue.
ORA-06550: line 1, column 2606:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
. ( ) , * @ % & - + / at mod rem <an exponent (**)> and or ||
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Cannot create dynamic page with cursor based on linked table
I get the following error when i try to create a dynamic portal page that uses a pl/sql cursor:
ORA-06550: line 1, column 24:
PL/SQL: ORA-00980: synonym translation is no longer valid
ORA-06550: line 1, column 24:
PL/SQL: SQL Statement ignored (WWV-11230)
Failed to parse as REPORTS - DECLARE CURSOR C1 IS SELECT * FROM
[email protected]; BEGIN FOR R1 IN C1 LOOP HTP.P(','||'<BR>');
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Dynamic page:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<H2>Example of A Dynamic Page</H2>
<ORACLE>
declare
cursor c1 is
select * from [email protected];
begin
for r1 in c1 loop
htp.p('hello<br>');
end loop;
end;
</ORACLE>
</BODY>
</HTML>
When i use the sql query from the cursor in the page below, i get no errors:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<H2>Example of A Dynamic Page</H2>
<ORACLE>select * from [email protected]</ORACLE>
</BODY>
</HTML>
I tried a dynamic page with a cursor on session_roles and had no problems. I assume that there is an issue with the database link or the privileges. The queries seem to get executed under portal_public;
Oracle Portal Version: 9.0.4.0.99I get the following error when i try to create a dynamic portal page that uses a pl/sql cursor:
ORA-06550: line 1, column 24:
PL/SQL: ORA-00980: synonym translation is no longer valid
ORA-06550: line 1, column 24:
PL/SQL: SQL Statement ignored (WWV-11230)
Failed to parse as REPORTS - DECLARE CURSOR C1 IS SELECT * FROM
[email protected]; BEGIN FOR R1 IN C1 LOOP HTP.P(','||'<BR>');
END LOOP; END; (WWV-08300)
Dynamic page:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<H2>Example of A Dynamic Page</H2>
<ORACLE>
declare
cursor c1 is
select * from [email protected];
begin
for r1 in c1 loop
htp.p('hello<br>');
end loop;
end;
</ORACLE>
</BODY>
</HTML>
When i use the sql query from the cursor in the page below, i get no errors:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<H2>Example of A Dynamic Page</H2>
<ORACLE>select * from [email protected]</ORACLE>
</BODY>
</HTML>
I tried a dynamic page with a cursor on session_roles and had no problems. I assume that there is an issue with the database link or the privileges. The queries seem to get executed under portal_public;
Oracle Portal Version: 9.0.4.0.99 -
Dynamic Page with Multiple Checkboxes
I am trying to get a dynamic page to pass the checked value of multiple checkboxes to the submit proceedure. Can anyone tell me what I am doing wrong?
Thanks in advance,
Pam -------------------------------------------------------------------------
Dynamic Page:
<HTML>
<FORM action="scott.brsubmit" method="POST">
<TABLE border CELLPADDING=0 CELLSPACING=0>
<ORACLE>begin
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loop
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htp.p('<input type="hidden" name="p_ename" value='||c1.ename||'>');
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htp.p('<input type="checkbox" name="p_cb2" value="N">');
htp.p('</td></tr>');
htp.p('<br>');
htp.p('
end loop;
HTP.P('</table>');
htp.p('<p>');
htp.p('<input type=submit value="Save" name="p_action" >');
end;
</ORACLE>
</form>
</BODY>
</HTML>
Procedure:
(p_ename in portal.wwv_utl_api_types.vc_arr, p_cb in portal.wwv_utl_api_types.vc_arr, p_cb2 in portal.wwv_utl_api_types.vc_arr, p_action varchar2)
as
begin
if p_action = 'Save' then
for i in 1..p_ename.count loop
if (p_cb(i) = 'Y') then
update scott.bonus_approval set approved = p_cb(i) where ename = p_ename(i);
COMMIT;
else
if (p_cb2(i) = 'N') then
update scott.bonus_approval set approved = p_cb2(i) where ename = p_ename(i);
COMMIT;
END IF;
end if;
end loop;
end if;
htp.print('<script language="JavaScript">');
htp.print('function display() {
var msg = "\nRecord Saved Successfully\n";
alert(msg)');
htp.print('}');
htp.print('display()');
htp.print('</script>');
exception
when others then
htp.print('<script language="JavaScript">');
htp.print('function display2() {
var msg = "\nRecord Not Saved.\n";
alert(msg)');
htp.print('}');
htp.print('display2()');
htp.p('Not saved');
htp.print('</script>');
end;Hi.
I have a dynamic page, with a bind variable :v_day. On the customization screen the user can select one or more days of the week, or all days. I use this also in a report and then it works ok. In the where clause i use:
and rtrim((to_char(date_time,'DAY'))) IN :v_day
Date_time is a tablecolumn (date).
When i add this line in the select script from the dynamic page, i get error:
: ORA-06550: line 1, column 2443:
PLS-00103: Encountered the symbol "" when expecting one of the following:
The symbol "(" was substituted for "" to continue.
ORA-06550: line 1, column 2606:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
. ( ) , * @ % & - + / at mod rem <an exponent (**)> and or ||
The symbol ")" was substituted for ";" to continue.
ORA-06550: line 1, column 3236:
PLS-00103: Encountered the symbol "" when expecting one of the following:
The symbol (WWV-11230)
Critical Error in wwerr_api_error.get_errors! SQL Error Message: ORA-06502: PL/SQL: numeric or value error: character string buffer too small (WWV-)
Thanks. -
The browser has a green color at the top of the page. This green also appears inside the page with certain sites. I'm unable to change it-it's ugly and annoying since I do not know it happened.
Read the article below:
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Unable to synch Assets of type Page to webcenter sites.....
Hi All,
We have kept repository containing developed source code on SVN and i have checked out the code into my workspace.
When i am trying to import Templates to my webcenter sites instance using 'Synch to WebCenterSites' , for some templates
i am getting log message as following
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[2012-10-12 11:44:48,326] [INFO ] [.kernel.Default (self-tuning)'] [com.fatwire.csdt] *** Completed importing batch 1349998214674
And when i loged in to WCS i cant see there Templates of type Page in Admin interface!!!!!!
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Can anyone help me in it???
Thanks in advance,
SUVARNA
Edited by: 964284 on 11-Oct-2012 18:03Did you created any choice filed in the page layout?
Textfiled shold like this
<SharePointWebControls:TextField FieldName="FieldName"
runat="server" id="txtName"></SharePointWebControls:TextField>
Below article describes "how to create pagelayouts in sharepoint 2007"
http://blogs.msdn.com/b/kaevans/archive/2011/04/02/page-layouts-in-sharepoint.aspx -
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Another thing is that yesterday, I talked to the tech-lead and I learned that our WCC server environment doesn't have BPM installed yet. I am wondering if this would cause the WCC server to not understand the request from my BPM server. In addtion, I've also upgraded my local BPM server using the lastest SOA bundled patch. Should the same patch be applied to the WCC server environment too?
I'd be very grateful for any advice . -
Pass parameters to a dynamic page with MULTIPART
Hello everybody,
I'm facing with a problem that I still can't resolve...
For some reasons I need to use a Dynamic Page as a form, so I create an html form (which contains also an <input type="file" name="file_test">) that call the same page with enctype="multipart/form-data".
When I call the page to save the data, I can read all the parameters with :parameter_name, but I can't read the content of the file. If I try to get :file_test it contains only a file name.
How I can get:
1) the mime format
2) the content of the file (binary)
and then save it in a blob?
Thank you in advance for your help...You can use sessions to pass values from one page to another.
In page A you can add a value:
v_user_session portal.wwsto_api_session;
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p_domain => 'yourDomain',
p_sub_domain => 'sub');
v_user_session.set_attribute(
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v_user_session.save_session;
The p_domain and p_sub_domain can be choosen freely but you must know that they have to be the same if you want the retrieve the value from page2:
v_user_session portal.wwsto_api_session;
v_user_session := portal.wwsto_api_session.load_session(
p_domain => 'yourDomain',
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Creating dynamic pages with static URLs
Hello
I've built a simple CMS (in DW, using ASP and MS SQL) for a
client which allows them to edit existing pages (all of which are
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However they'd like to be able to name their new pages e.g.
pagename.asp.
Is there an easy way to do this?
Many thanks in advance
Square EyeHi Abhilash,
Thanks for the quick reply.
Actually the problem is with the image, as I am not able to rotate 270 degree. Crystal report cannot support the rotation of image.
i have another problem, I have to create a report in which
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The format is like the above. Can you please help me in doing this report, as I tried it doing
with CrossTab. I am really stuck to this report. -
I use the CBC.ca site every day and have done so for years -- recently, when I attempt to raise it -- usually from my "bookmarks" list -- I get a "can't find.." message and find myself on a "urlseek80..." site with lits of suggestions of sites I may want to go to instead. -- Am I being hijacked? what can I do to avoid this diversion? This is not the only website I have this problem with.
Hi DamianALugo,
This is just unacceptable, and if this was my purchase I would be equally upset. If an employee promises a call to a customer they should be making that call, and you should have been given an accurate explanation as to why these deliveries were being rescheduled.
The only times a BestBuy.com order would be automatically cancelled by us would be if it was set to be picked up in one of our stores, and it wasn’t picked up in a timely manner; the only other time would be if an order was on backorder for a period of time without the customer requesting us to extend this backorder.
Is there anything specific I can do to get this resolved for you? If so, post back to this thread or send me a private message with what you need. I promise to do what I can to get you any resolution you are seeking. To send me a private message click on the link in my signature.
Thanks for posting,
Allan|Senior Social Media Specialist | Best Buy® Corporate
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How can I solve white page with some sites in safari 8?
Hello.
I have problem with Safari 8. I can't see the articles that I want to read. It's appear in white page.
How can I solve this issue?
Thank you.Hi ..
Might be a cookies, cache, extensions, or plug-ins issue.
From your Safari menu bar click Safari > Preferences then select the Privacy tab.
Click: Remove All Website Data
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Type or copy paste the following
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Click Go then move the Cache.db file to the Trash.
Quit and relaunch Safari to test.
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If that helped, turn one extension on then quit and relaunch Safari to test until you find the incompatible extension then click uninstall.
If it's not an extensions issue, try troubleshooting third party plug-ins.
Back to Safari > Preferences. This time select the Security tab. Deselect: Allow plug-ins. Quit and relaunch Safari to test.
If that made a difference, instructions for troubleshooting plugins here. -
Problem calling Procedure with parameter from Dynamic Page
I received an error saying the Page not found
here's how to reproduce the error.
1. Create procedure in portal30 schema.
Create or Replace PROCEDURE PORTAL30.ADD_TWO_VALUES
v_one IN NUMBER,
v_two IN NUMBER,
v_result OUT NUMBER)
as
begin
v_result :=v_one+v_two;
end;
2. Create Dynamic Page with following code
<ORACLE>DECLARE
v_total NUMBER;
BEGIN
ADD_TWO_VALUES(:v_one,:v_two, v_total);
htp.p('The total is => ');
htp.p('<input type="TEXT" VALUE='||v_total||'>');
htp.para;
htp.anchor('http://<machine.domain:port#>/pls/portal30/PORTAL30.DYN_
ADD_TWO_VALUES.show_parms', 'Re-Execute Procedure');
END;</ORACLE>
3. I clicked on Customize Link and entered 2 numbers as values for v_one and v_two.
4. Got "The page cannot be found" error in I.E. or "The requested URL /pls/portal30/PORTAL30.DYN_SAMPLE_ADD.show was not found on this server." on Netscape
However when I subsitute "ADD_TWO_VALUES(:v_one,:v_two, v_total);" in the dynamic page for "ADD_TWO_VALUES(3,2, v_total);", it runs just fine.
What's wrong here? Can I not use a parameter from a dynamic page and call a procedure with it? Help is needed urgently and will be greatly appreciated.
-AhsunHi,
I tried with your code with few changes ,please try with them.
Create or Replace PROCEDURE <myschema>.ADD_TWO_VALUES
v_one IN NUMBER,
v_two IN NUMBER,
v_result OUT NUMBER)
as
begin
v_result :=v_one+v_two;
end;
I created the procedure in <mySchema> and granted that to <application_schema> and made some changes
<ORACLE>
DECLARE
v_total NUMBER;
BEGIN
<procedure_schema>.ADD_TWO_VALUES(:v_one,:v_two, v_total);
htp.p('The total is => ');
htp.p('<input type="TEXT" VALUE='||v_total||'>');
htp.para;
htp.anchor('http://<your_host>/pls/<portal_schema>/<application_schema>.DYN_FOR_OTN.SHOW_PARMS', 'Re-Execute Procedure');
END;
</ORACLE>
Hope this helps.
rahul -
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
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