Cannot change number of rows in layout set

I have created a layout set with a custom Collection Grid Renderer to show XML forms news items. I have changed the <i>number of rows</i> property to <i>3</i> to set the number of items to display to 3, but only one item is displayed.
I have changed this setting successfully before. Does anyone know why this is happening?
Thanks in advance!

Is there really nobody out there who faced this problem?
Please help!

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How to change Number of Rows in a Tabular Form report page?

Hi
I am working with a tabular form to create an attendance sheet for a school using Oracle Application Express 3.0.1.00.12. Whenever I change the Number of Rows value from 10 to 1000 in the Layout and Pagination section of the report page, the SUBMIT button is not working and it is unable to process at that stage. How can I change the valu so that I can see all the rows in a single page, make changes to all rows and submit the page rightaway. Please help me.
Thanks,
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Edited by: user520137 on Jan 12, 2010 12:04 PM

Hi
I am working with a tabular form to create an attendance sheet for a school using Oracle Application Express 3.0.1.00.12. Whenever I change the Number of Rows value from 10 to 1000 in the Layout and Pagination section of the report page, the SUBMIT button is not working and it is unable to process at that stage. How can I change the valu so that I can see all the rows in a single page, make changes to all rows and submit the page rightaway. Please help me.
Thanks,
Chak
Edited by: user520137 on Jan 12, 2010 12:04 PM

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You can redefine table control attributes eachtime PBO is called, because those attributes are dynamic. So although you defined tc-lines as 1 in first PBO execution, you can redefine to 2 if some condition is achieved,
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int count = 0;
while( rs.next() )
count++;
}Another way,
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I'm unable to change how pagiation work for a report. If I create a report with the default setting, it will show 15 rows as expected. However if I edit the page, go into the report and change the "Number of Rows" it seems to have no effect. I set it to 999 but the report still only shows the first 15 rows. If I delete the report, recreate it and select 999 as the number of rows when I create the report it works perfect. Looking at the edit page the only change I can see is that "Number of Rows" now is set to 999. How come it has no effect when I do it after creation time?
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Hi Marius,
I faced the same issue couple of times before. I changed the number of rows to show but even then it showed 15 rows. I refreshed the report, but no change. Then I logged out and closed the browser, re-opened it and ran the report again, now it showed correct number of rows. But I never needed to recreate a report for this reason.
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Hi abaper's
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Hi Siddharth,
Thanks for the reply.
Looks like if need to change the no of rows need to do the WDJ code modifications.
Interesting to know the other details in the message.
But in the reply the interface you mentioned what for that is used,
Since when checked the where used list of the attribute it calls ADD_INITIAL_LINES_TO_TIMESHEET even in the debug it is not allowing to do the changes to value which is 6 by default.
Since the value is constant it cannot be changed.
what was your intention when you gave that reply, curious to know how would it solve the issue.
And one other questions In the Java Code
ListViewerSlim listViewer =
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any thoughts on this.
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hi,
My info :
Oracle 11g
Application Express 3.2.1.00.12
Maybe this is a newbie question, but nowhere i can see the "number of rows" field in the Report Attributes > Pagination.
I do see "Maximum Row Count", but not the Number of rows displayed on a single page.
I checked the documentation
http://www.oracle.com/technology/products/database/application_express/howtos/howto_report_rownum.html
And its supposed to be there, but not on my version.
Also i see in the documentation the part is called "Layout and Pagination", but its just called Pagination for me.
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Thanks

Thank you Pedro for your answer, but the problem is: i cannot find "Number of Rows " in the Pagination area (read my post ;) )
I have been looking everywhere for it, i looked on all documentations, it SHOULD be here, but unfortunately, i dont see it.
Here are the fields visible in Pagination :
Pagination
Pagination Type
Pagination Display Position
Show Null Values as
Maximum Row Count
When more than maximum row data found message
When No Data Found Message
Regards

PROCEDURE PROBLEM - Exact Fetch Returns More Than Requested Number of Rows

Here is my procedure:
CREATE OR REPLACE PROCEDURE question4
( cust_first IN customer.custfirstname%TYPE,
   cust_last IN customer.custlastname%TYPE,
   customer_no OUT customer.customerSsn%TYPE,
   cust_address OUT customer.address%TYPE,
   loanID OUT loan.loanNo%TYPE,
   application_date OUT loan.appdate%TYPE,
   remaining_payments OUT loan.remainingpaymentsdue%TYPE,
   loan_amount OUT loan.loanamount%TYPE,
   loan_term OUT loan.loanterm%TYPE,
   interest_rate OUT loan.interestrate%TYPE,
   monthly_payment OUT loan.monthlypayment%TYPE)
   AS
BEGIN
SELECT customerssn, address INTO customer_no, cust_address FROM CUSTOMER WHERE custfirstname= cust_first AND custlastname = cust_last;
SELECT loanno, remainingpaymentsdue, loanamount, loanterm, interestrate, monthlypayment, appdate INTO loanID, remaining_payments, loan_amount, loan_term, interest_rate, monthly_payment, application_date FROM LOAN WHERE customerSsn = customer_no;
EXCEPTION
    WHEN OTHERS
    THEN
    NULL;
END;Here is the anonymous block showing the use of my procedure.
SET SERVEROUTPUT ON
DECLARE
customer_number customer.customerSsn%TYPE := NULL;
customer_address customer.address%TYPE := NULL;
loan_number loan.loanNo%TYPE := NULL;
app_date loan.appdate%TYPE := NULL;
rem_payment loan.remainingpaymentsdue%TYPE := NULL;
l_amount loan.loanamount%TYPE := NULL;
l_term loan.loanterm%TYPE := NULL;
i_rate loan.interestrate%TYPE := NULL;
m_payment loan.monthlypayment%TYPE := NULL;
view_customerSSN NUMBER;
view_address VARCHAR2(50);
view_loanID NUMBER;
view_date DATE;
view_remaining_payment NUMBER;
view_loan_amount NUMBER(8,2);
view_loan_term VARCHAR2(10);
view_interest_rate FLOAT(20);
view_monthly_payment NUMBER(8,2);
BEGIN
question4 ('Tim', 'Thompson', customer_number, customer_address, loan_number, app_date, rem_payment, l_amount, l_term, i_rate, m_payment);
IF (customer_number IS NULL OR customer_address IS NULL OR loan_number IS NULL OR app_date IS NULL
OR rem_payment IS NULL OR l_amount IS NULL OR l_term IS NULL OR i_rate IS NULL OR m_payment IS NULL) THEN
     DBMS_OUTPUT.PUT_LINE ('NULL VALUE');
ELSE
    view_customerSSN := customer_number;
    view_address := customer_address;
    view_loanID := loan_number;
    view_date := app_date;
    view_remaining_payment := rem_payment;
    view_loan_amount := l_amount;
    view_loan_term := l_term;
    view_interest_rate := i_rate;
    view_monthly_payment := m_payment;
    DBMS_OUTPUT.PUT_LINE ('CUSTOMER NO : ' || view_customerSSN);
    DBMS_OUTPUT.PUT_LINE ('CUSTOMER ADDRESS : ' || view_address);
    DBMS_OUTPUT.PUT_LINE ('LOAN NO : ' || view_loanID);
    DBMS_OUTPUT.PUT_LINE ('LOAN APPLICATION DATE : ' || view_date);
    DBMS_OUTPUT.PUT_LINE ('REMAINING PAYMENTS : ' || view_remaining_payment);
    DBMS_OUTPUT.PUT_LINE ('LOAN AMOUNT : ' || view_loan_amount);
    DBMS_OUTPUT.PUT_LINE ('LOAN TERM : ' || view_loan_term);
    DBMS_OUTPUT.PUT_LINE ('INTEREST RATE : ' || view_interest_rate);
    DBMS_OUTPUT.PUT_LINE ('MONTHLY PAYMENT : ' || view_monthly_payment);
END IF;
END;
/Error Message:
Error report:
ORA-06550: line 21, column 3:
PLS-00306: wrong number or types of arguments in call to 'QUESTION4'
ORA-06550: line 21, column 3:
PL/SQL: Statement ignored
*06550. 00000 - "line %s, column %s:\n%s"*
**Cause: Usually a PL/SQL compilation error.*
**Action:*
What is the problem here? Could you anyone help me?
Thanks for your help from now on.
Have a beautiful day...
Edited by: RobertPires on May 1, 2011 5:13 PM
Edited by: RobertPires on May 1, 2011 8:19 PM

Thanks for your help, Sir. As you see it as above, I fixed the order of parameters, but since I would like to display multiple records, my procedure did not work properly and I got this error message:
Error report:
ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "S4048958.QUESTION4", line 20
ORA-06512: at line 21
*01422. 00000 - "exact fetch returns more than requested number of rows"*
**Cause: The number specified in exact fetch is less than the rows returned.*
**Action: Rewrite the query or change number of rows requested*
I guess I need to create a cursor in my procedure, but I dunno how. Could you give me some suggestion for this please?
Thanks again...

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We do not want to customise 0ANALYZER web template (and therefore any solution to add any extra buttons/JScript won't be acceptable)
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Hi Ian,
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hi i am receiving "exact fetch returns more than requested number of rows oracle error". but i am not able to locate the error in the below code. Any help would be appreciated!!!
CREATE OR REPLACE PROCEDURE load_scene_collection_item (
--pdname                                  VARCHAR2,
-- LOCATION TO ADD/CHANGE below!!!
pITEM_TYPE_ID                      INTEGER,
pSCENE_COLLECTION_ID        INTEGER,
pCOLLECTION_ITEM_NAME     VARCHAR2,
pCOLLECTION_ITEM_DESC      VARCHAR2,
pDEFAULT_COORD_X      NUMBER,
pDEFAULT_COORD_Y      NUMBER,
pDEFAULT_COORD_Z      NUMBER,
pDEFAULT_WIDTH            NUMBER,
pDEFAULT_HEIGHT            NUMBER,
pDEFAULT_ROTATION      INTEGER,
pDEFAULT_ALPHA            INTEGER,
pfname                                 VARCHAR2)    IS
src_file BFILE;
dst_file BLOB;
lgh_file BINARY_INTEGER;
BEGIN
src_file := bfilename('BUSINESSBLOBSIMAGES', pfname);
-- insert a NULL record to lock
Insert into SCENE_COLLECTION_ITEM
   ( ITEM_TYPE_ID,
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   COLLECTION_ITEM_NAME,
   COLLECTION_ITEM_DESC,
    COLLECTION_ITEM_IMAGE,
   DEFAULT_COORD_X,
   DEFAULT_COORD_Y,
   DEFAULT_COORD_Z,
   DEFAULT_WIDTH,
   DEFAULT_HEIGHT,
   DEFAULT_ROTATION,
   DEFAULT_ALPHA,
    CREATE_USER,
    CREATE_DATE)
Values    ( pITEM_TYPE_ID, pSCENE_COLLECTION_ID, pCOLLECTION_ITEM_NAME, pCOLLECTION_ITEM_DESC, EMPTY_BLOB(),
   pDEFAULT_COORD_X,
   pDEFAULT_COORD_Y,
   pDEFAULT_COORD_Z,
   pDEFAULT_WIDTH,
   pDEFAULT_HEIGHT,
   pDEFAULT_ROTATION,
   pDEFAULT_ALPHA,
sys_context('USERENV', 'OS_USER'),
sys_extract_utc(systimestamp))
RETURNING COLLECTION_ITEM_IMAGE INTO dst_file;
-- LOCATIONs(2) TO ADD/CHANGE above!!!
-- lock record
SELECT COLLECTION_ITEM_IMAGE
INTO dst_file
FROM SCENE_COLLECTION_ITEM
WHERE ITEM_TYPE_ID     = pITEM_TYPE_ID
AND SCENE_COLLECTION_ID = pSCENE_COLLECTION_ID
AND COLLECTION_ITEM_NAME= pCOLLECTION_ITEM_NAME
AND COLLECTION_ITEM_DESC= pCOLLECTION_ITEM_DESC
AND    pDEFAULT_COORD_X = DEFAULT_COORD_X
AND   pDEFAULT_COORD_Y = DEFAULT_COORD_Y
AND   pDEFAULT_COORD_Z = DEFAULT_COORD_Z
AND   pDEFAULT_WIDTH    = DEFAULT_WIDTH
AND   pDEFAULT_HEIGHT   = DEFAULT_HEIGHT
AND   pDEFAULT_ROTATION = DEFAULT_ROTATION
AND   pDEFAULT_ALPHA    = DEFAULT_ALPHA
FOR UPDATE;
-- LOCATION TO ADD/CHANGE above!!!
-- open the file
dbms_lob.fileopen(src_file, dbms_lob.file_readonly);
-- determine length
lgh_file := dbms_lob.getlength(src_file);
-- read the file
dbms_lob.loadfromfile(dst_file, src_file, lgh_file);
-- update the blob field
UPDATE SCENE_COLLECTION_ITEM
SET COLLECTION_ITEM_IMAGE = dst_file
WHERE ITEM_TYPE_ID     = pITEM_TYPE_ID
AND SCENE_COLLECTION_ID = pSCENE_COLLECTION_ID
AND COLLECTION_ITEM_NAME= pCOLLECTION_ITEM_NAME
AND COLLECTION_ITEM_DESC= pCOLLECTION_ITEM_DESC
AND    pDEFAULT_COORD_X = DEFAULT_COORD_X
AND   pDEFAULT_COORD_Y = DEFAULT_COORD_Y
AND   pDEFAULT_COORD_Z = DEFAULT_COORD_Z
AND   pDEFAULT_WIDTH    = DEFAULT_WIDTH
AND   pDEFAULT_HEIGHT   = DEFAULT_HEIGHT
AND   pDEFAULT_ROTATION = DEFAULT_ROTATION
AND   pDEFAULT_ALPHA    = DEFAULT_ALPHA
-- LOCATION TO ADD/CHANGE above!!!
-- close file
dbms_lob.fileclose(src_file);
END load_scene_collection_item;
Thanks in advance!!!!

Hi PaulHorth,
Thanks for the quick reply.
Actually, i am getting error while updating the records.
below is the error message:
Error starting at line 1 in command:
exec load_scene_collection_item(3,15,'2 Lane 4way Stop','4 Way Stop Intersection with 2 lanes in each direction',0,0,0,400,517,0,1,'2 Lane 4way Stop.PNG');
Error report:
ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "DP_OWNER.LOAD_SCENE_COLLECTION_ITEM", line 55
ORA-06512: at line 1
01422. 00000 - "exact fetch returns more than requested number of rows"
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make your result set scrollable...Not such a good idea. With Oracle, the JDBC driver will read and cache all the ResultSet in memory (with other DBMSs/drivers the behavior will probably be different, but you will still have some unnecessary overhead).
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The jTDS Project.

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Cannot change number of rows in layout set

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