Pointers to Sample PL/SQL Application

Hi,
Could any one please give any pointers to a sample application developed using PL/SQL?
Cheerz.
Ace

http://www.oracle.com/technology/sample_code/tech/pl_sql/index.html

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Pointers to Sample report for Interactive Reporting

Hi All,
Can any one provide me Pointers to Sample report for Interactive Reporting( which uses Hotspots, Hide, At-User Command).
Thanks in advance.
Regards,
Navin.

Hi
see the sample report
REPORT ZTEJ_INTAB1 LINE-SIZE 103 LINE-COUNT 35(5) NO STANDARD PAGE
HEADING.
*TABLES DECLARATION
TABLES : KNA1, VBAK, VBAP.
*SELECT OPTIONS
SELECT-OPTIONS: CUST_NO FOR KNA1-KUNNR.
*INITIALIZATION
INITIALIZATION.
CUST_NO-LOW = '01'.
CUST_NO-HIGH = '5000'.
CUST_NO-SIGN = 'I'.
CUST_NO-OPTION = 'BT'.
APPEND CUST_NO.
*SELECTION SCREEN VALIDATION
AT SELECTION-SCREEN ON CUST_NO.
IF CUST_NO-LOW < 1 OR CUST_NO-HIGH > 5000.
MESSAGE E001(ZTJ1).
ENDIF.
*BASIC LIST SELECTION
START-OF-SELECTION.
SELECT KUNNR NAME1 ORT01 LAND1 INTO
(KNA1-KUNNR, KNA1-NAME1,KNA1-ORT01,KNA1-LAND1)
FROM KNA1
WHERE KUNNR IN CUST_NO.
WRITE:/1 SY-VLINE,
KNA1-KUNNR UNDER 'CUSTOMER NO.' HOTSPOT ON,
16 SY-VLINE,
KNA1-NAME1 UNDER 'NAME',
61 SY-VLINE,
KNA1-ORT01 UNDER 'CITY',
86 SY-VLINE,
KNA1-LAND1 UNDER 'COUNTRY',
103 SY-VLINE.
HIDE: KNA1-KUNNR.
ENDSELECT.
ULINE.
*SECONDARY LIST ACCESS
AT user-command.
IF SY-UCOMM = 'IONE'.
PERFORM SALES_ORD.
ENDIF.
IF SY-UCOMM = 'ITWO'.
PERFORM ITEM_DET.
ENDIF.
*TOP OF PAGE
TOP-OF-PAGE.
FORMAT COLOR 1.
WRITE : 'CUSTOMER DETAILS'.
FORMAT COLOR 1 OFF.
ULINE.
FORMAT COLOR 3.
WRITE : 1 SY-VLINE,
3 'CUSTOMER NO.',
16 SY-VLINE,
18 'NAME',
61 SY-VLINE,
63 'CITY',
86 SY-VLINE,
88 'COUNTRY',
103 SY-VLINE.
ULINE.
FORMAT COLOR 3 OFF.
*TOP OF PAGE FOR SECONDARY LISTS
TOP-OF-PAGE DURING LINE-SELECTION.
*TOP OF PAGE FOR 1ST SECONDARY LIST
IF SY-UCOMM = 'IONE'.
ULINE.
FORMAT COLOR 1.
WRITE : 'SALES ORDER DETAILS'.
ULINE.
FORMAT COLOR 1 OFF.
FORMAT COLOR 3.
WRITE : 1 SY-VLINE,
3 'CUSTOMER NO.',
16 SY-VLINE,
18 'SALES ORDER NO.',
40 SY-VLINE,
42 'DATE',
60 SY-VLINE,
62 'CREATOR',
85 SY-VLINE,
87 'DOC DATE',
103 SY-VLINE.
ULINE.
ENDIF.
FORMAT COLOR 3 OFF.
*TOP OF PAGE FOR 2ND SECONDARY LIST
IF SY-UCOMM = 'ITWO'.
ULINE.
FORMAT COLOR 1.
WRITE : 'ITEM DETAILS'.
ULINE.
FORMAT COLOR 1 OFF.
FORMAT COLOR 3.
WRITE : 1 SY-VLINE,
3 'SALES ORDER NO.',
40 SY-VLINE,
42 'SALES ITEM NO.',
60 SY-VLINE,
62 'ORDER QUANTITY',
103 SY-VLINE.
ULINE.
ENDIF.
FORMAT COLOR 3 OFF.
*END OF PAGE
END-OF-PAGE.
ULINE.
WRITE :'USER :',SY-UNAME,/,'DATE :', SY-DATUM, 85 'END OF PAGE:',
SY-PAGNO.
SKIP.
*& Form SALES_ORD
*& FIRST SECONDARY LIST FORM
FORM SALES_ORD .
SELECT KUNNR VBELN ERDAT ERNAM AUDAT INTO
(VBAK-KUNNR, VBAK-VBELN, VBAK-ERDAT, VBAK-ERNAM, VBAK-AUDAT)
FROM VBAK
WHERE KUNNR = KNA1-KUNNR.
WRITE:/1 SY-VLINE,
VBAK-KUNNR UNDER 'CUSTOMER NO.' HOTSPOT ON,
16 SY-VLINE,
VBAK-VBELN UNDER 'SALES ORDER NO.' HOTSPOT ON,
40 SY-VLINE,
VBAK-ERDAT UNDER 'DATE',
60 SY-VLINE,
VBAK-ERNAM UNDER 'CREATOR',
85 SY-VLINE,
VBAK-AUDAT UNDER 'DOC DATE',
103 SY-VLINE.
HIDE : VBAK-VBELN.
ENDSELECT.
ULINE.
ENDFORM. " SALES_ORD
*& Form ITEM_DET
*& SECOND SECONDARY LIST FORM
FORM ITEM_DET .
SELECT VBELN POSNR KWMENG INTO
(VBAP-VBELN, VBAP-POSNR, VBAP-KWMENG)
FROM VBAP
WHERE VBELN = VBAK-VBELN.
WRITE : /1 SY-VLINE,
VBAP-VBELN UNDER 'SALES ORDER NO.',
40 SY-VLINE,
VBAP-POSNR UNDER 'SALES ITEM NO.',
60 SY-VLINE,
VBAP-KWMENG UNDER 'ORDER QUANTITY',
103 SY-VLINE.
ENDSELECT.
ULINE.
ENDFORM. " ITEM_DET
REPORT demo_list_at_pf.
START-OF-SELECTION.
WRITE 'Basic List, Press PF5, PF6, PF7, or PF8'.
AT pf5.
PERFORM out.
AT pf6.
PERFORM out.
AT pf7.
PERFORM out.
AT pf8.
PERFORM out.
FORM out.
WRITE: 'Secondary List by PF-Key Selection',
/ 'SY-LSIND =', sy-lsind,
/ 'SY-UCOMM =', sy-ucomm.
ENDFORM.
After executing the program, the system displays the basic list. The user can press the function keys F5 , F6 , F7 , and F8 to create secondary lists. If, for example, the 14th key the user presses is F6 , the output on the displayed secondary list looks as follows:
Secondary List by PF-Key Selection
SY-LSIND = 14
SY-UCOMM = PF06
Example for AT USER-COMMAND.
REPORT demo_list_at_user_command NO STANDARD PAGE HEADING.
START-OF-SELECTION.
WRITE: 'Basic List',
/ 'SY-LSIND:', sy-lsind.
TOP-OF-PAGE.
WRITE 'Top-of-Page'.
ULINE.
TOP-OF-PAGE DURING LINE-SELECTION.
CASE sy-pfkey.
WHEN 'TEST'.
WRITE 'Self-defined GUI for Function Codes'.
ULINE.
ENDCASE.
AT LINE-SELECTION.
SET PF-STATUS 'TEST' EXCLUDING 'PICK'.
PERFORM out.
sy-lsind = sy-lsind - 1.
AT USER-COMMAND.
CASE sy-ucomm.
WHEN 'FC1'.
PERFORM out.
WRITE / 'Button FUN 1 was pressed'.
WHEN 'FC2'.
PERFORM out.
WRITE / 'Button FUN 2 was pressed'.
WHEN 'FC3'.
PERFORM out.
WRITE / 'Button FUN 3 was pressed'.
WHEN 'FC4'.
PERFORM out.
WRITE / 'Button FUN 4 was pressed'.
WHEN 'FC5'.
PERFORM out.
WRITE / 'Button FUN 5 was pressed'.
ENDCASE.
sy-lsind = sy-lsind - 1.
FORM out.
WRITE: 'Secondary List',
/ 'SY-LSIND:', sy-lsind,
/ 'SY-PFKEY:', sy-pfkey.
ENDFORM.
When you run the program, the system displays the following basic list with a the page header defined in the program:
You can trigger the AT LINE-SELECTION event by double-clicking a line. The system sets the status TEST and deactivates the function code PICK. The status TEST contains function codes FC1 to FC5. These are assigned to pushbuttons in the application toolbar. The page header of the detail list depends on the status.
Here, double-clicking a line no longer triggers an event. However, there is now an application toolbar containing five user-defined pushbuttons. You can use these to trigger the AT USER-COMMAND event. The CASE statement contains a different reaction for each pushbutton.
For each interactive event, the system decreases the SY-LSIND system field by one, thus canceling out the automatic increase. All detail lists now have the same level as the basic list and thus overwrite it. While the detail list is being created, SY-LSIND still has the value 1.
<b>Reward points for useful Answers</b>
Regards
Anji

Sample PL/SQL Portlet Source Code for Oracle Portal 9ias

Hi, I'm a newbie of Oracle Portal technology, and I have a problem:
I would create a PL/SQL portlet that realizes the following functions:
1) Retrieve the username of the portal user logged from WWCTX_API.GET_USER function.
2) Insert into an oracle db table two values about two hidden fields in the HTML FORM of the portlet.
3) Realize the insert commit through the click on the submit button on the Html form of the portlet. I would redirect by the same button to an other page url also.
I've never developed in Portal, and may be useful if someone could post me the source code of the SHOW MODE SECTION in the PROCEDURE SHOW of a SAMPLE PL/SQL PORTLET that realizes the upper functions.
Thanks a lot....

Hi
Here's the code from Helloworld_Portlet example:
procedure show
p_portlet_record wwpro_api_provider.portlet_runtime_record
is
l_portlet wwpro_api_provider.portlet_record;
begin
if (not is_runnable(
p_provider_id => p_portlet_record.provider_id
,p_reference_path => p_portlet_record.reference_path)
) then
raise wwpro_api_provider.PORTLET_SECURITY_EXCEPTION;
end if;
Retrieve the portlet information.
l_portlet := get_portlet_info(
p_provider_id => p_portlet_record.provider_id
,p_language => p_portlet_record.language
if (p_portlet_record.exec_mode = wwpro_api_provider.MODE_SHOW) then
if (p_portlet_record.has_title_region) then
Draw the portlet header and specify what links are available
from that header (i.e. details, customize, help, and about).
The has_title property is set at the page region level.
wwui_api_portlet.draw_portlet_header
p_provider_id => p_portlet_record.provider_id
,p_portlet_id => p_portlet_record.portlet_id
,p_title => l_portlet.title
,p_has_details => true
,p_has_edit => true
,p_has_help => true
,p_has_about => true
,p_referencepath => p_portlet_record.reference_path
,p_back_url => p_portlet_record.page_url
end if;
Draw the portlet borders.
The has_border property is set at the page region level.
wwui_api_portlet.open_portlet(p_portlet_record.has_border);
Display the content of the portlet in the show mode.
Use the wwui_api_portlet.portlet_text() API when
generating the content of the portlet so that the
output uses the portlet CSS.
htp.p(wwui_api_portlet.portlet_text(
p_string => 'Hello World - Mode Show'
,p_level => 1
if (p_portlet_record.has_border) then
wwui_api_portlet.close_portlet;
end if;
elsif (p_portlet_record.exec_mode = wwpro_api_provider.MODE_SHOW_ABOUT) then
Display the about page for the portlet.
htp.p('Hello World - Mode Show About');
elsif (p_portlet_record.exec_mode = wwpro_api_provider.MODE_SHOW_EDIT) then
Display the edit page for the portlet.
htp.p('Hello World - Mode Show Edit');
elsif (p_portlet_record.exec_mode = wwpro_api_provider.MODE_SHOW_HELP) then
Display the help page for the portlet.
htp.p('Hello World - Mode Show Help');
elsif (p_portlet_record.exec_mode = wwpro_api_provider.MODE_SHOW_EDIT_DEFAULTS) then
Display the edit defaults page for the portlet.
htp.p('Hello World - Mode Edit Defaults');
elsif (p_portlet_record.exec_mode = wwpro_api_provider.MODE_SHOW_DETAILS) then
Display the details page for the portlet.
htp.p('Hello World - Mode Show Details');
elsif (p_portlet_record.exec_mode = wwpro_api_provider.MODE_PREVIEW) then
Display the preview page for the portlet.
htp.p('Hello World - Mode Show Preview');
end if;
end show;
I think you need to add this:
You can get the values of your html-form with this command:
v_hidden_1 varchar2(256);
v_hidden_2 varchar2(256);
v_hidden_1 := wwpro_api_parameters.get_value('name_of_hidden_1_in_html_form','p');
v_hidden_2 := wwpro_api_parameters.get_value('name_of_hidden_2_in_html_form','p');
You can get the actual URL with this command:
v_url := p_portlet_record.page_url;
Hope that helps.
Regards,
Mark

Error while Running sample Smart Sync Application

Hi all,
I followed step that has been given on mdk 2.5 tool kit <b>to create a Sample Smart Sync application which donwloads the short text and country code</b> with SyncBo,metadata xml and MCD,
while running a smart sync on mi client i am getting an error..................
<b>Error: 500
Location: /me/jsp/home/home.jsp
Internal Servlet Error:
javax.servlet.ServletException
     at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:461)
     at jsp.home.home._jspService(Unknown Source)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:222)
     at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.dispatchRequest(AbstractMEHttpServlet.java:573)
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGet(AbstractMEHttpServlet.java:343)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java)
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.service(AbstractMEHttpServlet.java:164)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
     at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
     at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
     at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
     at java.lang.Thread.run(Unknown Source)
Root cause:
java.lang.NullPointerException
     at jsp.home.home._jspService(Unknown Source)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:222)
     at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.dispatchRequest(AbstractMEHttpServlet.java:573)
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGet(AbstractMEHttpServlet.java:343)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java)
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.service(AbstractMEHttpServlet.java:164)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
     at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
     at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
     at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
     at java.lang.Thread.run(Unknown Source)</b>
please help me on this issue................
regards,
Venugopal

HI Karthick,
Thanks for your reply.
while exporting the application it is running properly on NWDS platform as well in Eclipse platform but not in mi client.
i am sure that,
<b>MCD Name = Application Name = War file which is MDK_TUTORIAL_SYNC</b>
Below is my Meta XML file:
<b><?xml version="1.0" encoding="utf-8" ?>
- <MeRepApplication schemaVersion="1.1" id="MDK_TUTORIAL_SYNC" version="250901">
<Property name="CLIENT.BUILDNUMBER" />
<Property name="C_APPLRESOLVE" />
<Property name="DATA_VISIBLE_SHARED" />
<Property name="EN">LANGUAGE</Property>
<Property name="E_APPLRESOLVE" />
<Property name="FACADE_C_CLIENT">X</Property>
<Property name="FACADE_E_CLIENT">X</Property>
<Property name="HOMEPAGE.INVISIBLE" />
<Property name="INITVALUE" />
<Property name="RUNTIME">JSP</Property>
<Property name="TYPE">APPLICATION</Property>
- <SyncBO id="ZNWW_EXM01" version="2" type="download" allowCreate="false" allowModify="false" allowDelete="false" reqDirectSync="false">
- <TopStructure name="TOP">
- <Field name="SYNC_KEY" type="N" length="10" decimalLength="0" signed="false" isKey="true" isIndex="true">
<Input type="create">false</Input>
<Input type="modify">false</Input>
</Field>
- <Field name="LAND_TEXT" type="C" length="50" decimalLength="0" signed="false" isKey="false" isIndex="false">
<Input type="create">false</Input>
<Input type="modify">false</Input>
</Field>
</TopStructure>
</SyncBO>
</MeRepApplication></b>
reffer the above xml file and please find if i miss any fields.
regards,
Venugopal.

Designer6i: About Page template filename Web PL/SQL Applications

how can change the About Page template filename Web PL/SQL Applications
Thank!!!
my e-mail is: [email protected]

Hi,
Have you upgraded Apex?
I assume you use XE EPG.
Have you grant execute privilege on procedure to DAD user ANONYMOUS?
GRANT EXECUTE ON WOLF_22.HELLO_WORLD TO ANONYMOUS;Have you changed wwv_flow_epg_include_mod_local that it allow execute WOLF_22.HELLO_WORLD?
And write schema.procedure at upper case to function.
If you have not upgraded Apex, run as SYS or SYSTEM
CREATE OR REPLACE function FLOWS_020100.wwv_flow_epg_include_mod_local(
    procedure_name in varchar2)
return boolean
is
begin
    -- Administrator note: the procedure_name input parameter may be in the format:
    --    procedure
    --    schema.procedure
    --    package.procedure
    --    schema.package.procedure
    -- If the expected input parameter is a procedure name only, the IN list code shown below
    -- can be modified to itemize the expected procedure names. Otherwise you must parse the
    -- procedure_name parameter and replace the simple code below with code that will evaluate
    -- all of the cases listed above.
    if upper(procedure_name) in (
          'WOLF_22.HELLO_WORLD'
    ) then
        return TRUE;
    else
        return FALSE;
    end if;
end wwv_flow_epg_include_mod_local;
/Regards,
Jari

Sample and Hold Application.

I am acquiring data with the NI ELVIS on an analog input channel A0.
I need to sample and hold the data according to a 480 Hz (2.08 ms) clock as follows:
1. Acquire data for the 0.69 ms (1st third of the cycle) and place the data into a new waveform.
2. Acquire data from 0.69 ms to 1.39 ms (the 2nd third of the cycle) and place the data into a new waveform.
3. Acquire data from 1.39 ms to 2.08 ms (last third of the cycle) and place the data into a new waveform.
Currently, I have built a VI (attached) to generate two clock signals. The first clock signal turns on a red LED for 0.69ms then turns off for the rest of the cycle. The second clock signal turns on when the first clock signal transititions to a low state for the next 0.69 ms and remains off for the rest of the cycle. Both LED illumination signals are picked up by a photodetector, so this is why I need the sample and hold application explained above.
If you could help that would be great. My current VI is attached. Thanks so much!
-David
Attachments:
SaO2.vi ‏146 KB

Correct me if I'm wrong, you are turning on two LEDs in a pattern and reading the light level. You want to have three separate waveforms for the light reading, based on when the lights are turned on and off.
If this is the case, here is what I would try:
Trigger your analog input reading off of the turning on of the first LED. You might have to put an initial delay into your clock pulse (that turns on the first LED). This initial delay will insure that the LED is not turned on before the analog input has been started. Data collection will start when the first LED is turned on (the trigger) and will end after the appropriate amount of time. (You could end it in many ways; user presses a stop button, configure collection for a finite number of data points, final pulse has ended,..). After data collection is finished take the single waveform that is storing all of the light data and use the waveform functions in the Waveform palette to split it into your three waveform subsets.
I suppose another way to produce the three waveforms would be to wire your light sensor into three analog inputs, then configure three separate voltage inputs with appropriate triggers based on the turning on and off of the LEDs. CH 1 triggers when LED 1 is turned on, CH 2 triggers when the LED 1 is turned off, CH 3 is triggered when LED 2 is turned on.
I hope this is helpful in some way,
Sam

Prob in sql application forgotten paword

I dont have much idea how to set the sql.
i forgotten my password how i will set the pasword fro the sql application please tell me.

got it prob is there only i am having only application acces not db.thats why cant login as sqlplus "/as sysdba"

PL/SQL website with sample PL/SQL codes from real life examples

Hi All,
Can any one guide me and suggest me on the website where they post sample PL/SQL code. Thanks much in advance.
AL

Something like this ->
UPDATE PRODUCT e
set e.new_id = (
                  SELECT distinct i.id||i.code
                  FROM item i, product pi
                  WHERE i.ccode = '12'
                  AND i.scode = 'ACTIVE'
                  AND i.id IS NOT NULL
                  AND pi.id = i.id
                  AND i.id IN (
                                  SELECT DISTINCT ri.item_id
                                  FROM category ri
                                  WHERE ri.category_code = 'RRR'
                  AND pi.id = e.id
WHERE e.new_id IS NULL;N.B.: Not tested...
Please post your table structure. Otherwise it is very difficult to find out the exact reason.
Regards.
Satyaki De.

Blog: Image Caching in PL/SQL Applications

Blog: Image Caching in PL/SQL Applications
http://tylermuth.wordpress.com/2008/02/04/image-caching-in-plsql-applications/
Enjoy,
Tyler

Anyone? Or is it the wrong forum?
Alessandro

Charting within Web-PL/SQL Application - advice required please

Currently trying to enhance our Designer generated Web-PL/SQL application by including charting.
There is no provision to do this within Designer so are exploring other solutions, specifically using a server side servlet to render a chart as a gif, returning this to the client HTML page.
Has anyone got any recommendations on what to use to do this?
We've tried with limited success calling the Portal servlet (called chart) due to lack of documentation and relience on certain Portal procedures. We're currently experimenting with Oracle Chartbuilder, which looks promising, but would really like to know what the recommended or favorite solution is!
Any feedback appreciated!
Anthony

user645399 wrote:
Right now, I am displaying a table in the web by selecting all the records from a particular table.
This is how I do it.Not a great way to display a report. This is not re-usable code. Difficult to maintain. Difficult to add or change the presentation of data.
The proper way to do it, will be to use a DBMS_SQL cursor. After the cursor is opened, you use the describe function on the cursor that returns the number of columns in the cursor, the names of the columns, and their data types.
This data is then used to fetch a column value from the cursor, and render it (as per its data type). This can easily be extended to make use of reporting templates and defaults and even style sheets to make rendering easy and flexible.
DBMS_SQL is detailed in the [Oracle® Database PL/SQL Packages and Types Reference|http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_sql.htm#BABEDAHF] guide.
Should I include a search engine? or how should I go about it? Is there a way to break the table into smaller parts using the dealer id?Why not use APEX? The above method that I've described is what is employed by APEX. So instead of writing that yourself, having to deal with dynamic variable binding, pagination, web state and security and so on.. APEX does all of this, and more, for you.

Where can I find the sample Issue Tracker application?

Where can I find the sample Issue tracker application?
Regards.

Hi Maxim
Your version is for HTMLDB 1.5.
I found a (little bit) newer version for htmldb 1.6: http://htmldb.oracle.com/pls/otn/f?p=18326:7:14841698881447966533::::P7_ID:1184
But I don't testet it.
Greetings
Sven

Sample Bulk Loader Application

I am trying to download the jar file for the sample bulk loader application to load XML data into XDB and get page not found error. I also tried cliking on view source and I get a blank page. Can some one please help?
Thanks.

Hi,
We are able to download the zip file by right clicking the download link and also on directly clicking the download link using the IE and Netscape browsers.
Possibly you can try doing shift+refresh for the following URL and then try again:
http://otn.oracle.com/sample_code/tech/xml/xmldb/index.html
Also can you let us know which browser you are using?
-shefali

Sample Websphere6 JMS application with default Messaging

Hi,
Where could I get the Sample Websphere6 JMS application with default messaging?.
Please post me a link
Thank you

I am trying to execute
SimpleQueueSender.java from jms tutorial but unforunately getting following
errors.
Errors-->
Queue name is MyQueue
JNDI lookup failed: javax.naming.CommunicationException:
java.rmi.MarshalException: CORBA MARSHAL 13
98079699 Maybe; nested exception is:
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge :
minor code: 139807969
9 completed: Maybe
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : minor
code: 1398079699 comple
ted: Maybe
at
com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_value(CDRInputStream_
1_0.java:936)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStream.java
:292)
at
com.sun.corba.ee.internal.corba.TCUtility.unmarshalIn(TCUtility.java:268)
at
com.sun.corba.ee.internal.corba.AnyImpl.read_value(AnyImpl.java:562)
at
com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_any(CDRInputStream_1_
0.java:618)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_any(CDRInputStream.java:2
63)
at
com.sun.corba.ee.internal.javax.rmi.CORBA.Util.readAny(Util.java:103)
at javax.rmi.CORBA.Util.readAny(Util.java:92)
at
org.omg.stub.com.sun.enterprise.naming._SerialContextProvider_Stub.lookup(Un
known Source)
at
com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:154)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at SimpleQueueSender.main(SimpleQueueSender.java:70)
I have all the setup required for running jms api examples & also tried all the tips mentioned here ,but still getting these errors . Any
help would be greatly appreciated.
Praveg

Top SQL: Application

Hi,
on 10g R2, in OEM (DB control) For Top SQL: Application I have :
Data for the chosen interval is not available.
Why ? Should I enable something or set a parameter ?
I have this setting :
SQL> show parameter STATISTICS_LEVEL
NAME TYPE VALUE
statistics_level string TYPICALThank you.

What database version are you using, what interval you asked the sql's for ?
Oded
[www.dbsnaps.com]
[www.orbiumsoftware.com]

So far as possible configurable .jsp/sql application

Hi together!
Hope you can help me...
I like to develop an jsp/sql application, which is so far as possible configurable.
I mean, it should be possible to choose which database should be connected,
which table should be displayed.
Which fields at the front-end are editable, which Buttons should be displayed and so ...
What for possibilities are there to build such a parametrisable application?
Thanks...

there are many possiblities, one way in which i have done something similar in the past is to use XML as definition. for example if you have a user role stored in an xml doc and the user logged in is of that role then your xml doc can also hold values such as the db name, table name, sql query that is applicable to that user.
Make sense? if you have more specific questions post them here...
hope this helps.

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