Select list with redirect and save the item to insert row

On the Form, I want to select from the item (P105_ADMIN_DOMAIN_ID)
and pop the result on the item (P105_ADMIN_NAME).
P105_ADMIN_DOMAIN_ID define:
Display as "select list with redirect"
Alternate source used "Only when .."
Source Type "Database Column"
Source Value or express "ADMIN_DOMAIN_ID"
P105_ADMIN_NAME define:
Display as "Text Field"
Altrenate source used "Only when .."
Source Type "SQL Query"
Source Value or express "select party
from responsible_party
where logonid
= :P105_ADMIN_DOMAIN_ID"
questions:
1. item P105_ADMIN_DOMAIN_ID DROP DOWN LIST is limited to
some threadhold, it did not list all the value from
the LOV which is follow:
select LOGONID d, LOGONID r
from RESPONSIBLE_PARTY
order by 1
2. I want to insert a row after complete the form.
But my item P105_ADMIN_NAME is defined
Source Type "SQL Query" instead of the 'Database
Column'
How could I overcome these?
Thanks so much for your help.

1) what i meant was for you to test this ridiculously huge LOV outside of htmldb, but it occurred to me last night that you could, in fact, be hitting a limit of ours. after some poking around, i have confirmed that. select list items in htmldb are currently limited to 10,000 rows. this was initially done for performance reasons, but they're now opening up the restriction. if you really need to work with that many rows where the user is allowed to pick from a set of values, consider using a popup item type instead. it'd help your app performance as well (in my test cases, it stank to have to wait for my 10k select list rows to come down to my browser).
2) sorry to not have been more clear about this, but when you set your item's "Source Type" back to "Database Column", you'd have to specify that column in the "Source or value expression" field. also, you can't put a sql query into that "Post Calculation Computation" field. as i said before, "you can take a look at the attribute-level help for that field to see implementation examples."
3) stick with "Always..." for now if you're using our auto-dml process(es)
regards,
raj

Similar Messages

Select list with redirect - clearing field issue

I'created an APEX page where there is 2 items. A Select list with redirect and a Text Field. Both have "Only when current value in session state is null" for "Source used". If some data has been written into the Text Field and I'm selecting someting from the Select List with redirect, the value of the Text Field is cleared.
The page has no Computations, Validations, Processes or Branches.
As you may guess, I want the the Text Field NOT be cleared.
I know, that subject has been discussed over and over, but I'm all reading about it told me that "Source used" set to "Only when..." for the Text Field, it's suppose tol keep it's value.
Could please someone explain me what I've not understood.
Many thanks in advance.

Thanks for helping me. In fact, my real problem is about a page where two select lists are needed. The first one shows CATEGORIES and the second one shows SUB-CATEGORIES, based on the value selected at the first select list. Since there is other fields on the page and the data has not been saved yet (other fields afterwards and validations anyway), data entered has to be kept until the user click "Save" button and all the validations are ok. I was expecting to solve the issue by using "Select list with redirect" for CATEGORIES (this is the only way I was able to make SUB-CATEGORIES works) and having all my fields "Source used" set to "Only when...".
So, can someone told me if "Select list with redirect" is the way to solve my problem or should I use something else?

Select list with Redirect

Version HTMLDB 2.0.0.00.49
Can you help?
New to HTML DB and struggling with Select Lists.
I have 3 select lists based on LOVs (SQL Queries).
On selecting a value from Select List 1, this filters Select List 2 (Using Select List with Redirect) and on Selecting a value from Select List 2, this in turn filters Select List 3 (Again using Select List with Redirect).
The problem that I have is that after the Select List with Redirect has executed, the page is rendered and the value that I selected is overwritten by the first value in the select list as determined by the SQL order clause in my LOV definition.
Is there a way to 'freeze' the value that I have chosen regardless if the page is rendered because of the Select List with Redirect?
I have checked the Session State and the correct values are being assigned to the appropriate ITEM variables, however what the USER sees makes it very confusing.
Perhaps there is a better way of achieving the desired functionality?
Perhaps I am using Select List with Redirect inappropriately?
Any guidance gratefully received.

id,
Set each item's Source Used attribute to 'Only...' to cause cached values to be used in preference over newly computed values for each page view. Just be sure to clear cache for the page when first linking to it or when branching to it from other pages.
Scott

How to access the value of fiedl ( select list with redirect )

WE created one report and form. When i click in the edit button of the report
for the specific record ; the system go automatically in the form
and show me all the information. In my form ia have some fields ( select list with redirect ) in this way i store the key but i can see the description.
I want to control the delete operation in checking the value of some field
in my form. How can i do that. When i verfy the content with SESSION
my variable are empty
Thanks
Marc Fortin

Hello Larry,
You can use a select list with submit and create a branch to the page you want to go to.
Hope that helps.
Regards,
Dimitri
http://dgielis.blogspot.com/
http://www.apex-evangelists.com/
http://www.apexblogs.info/

Select List with Redirect clears Foreign Key

I have two pages created by the Form wizard, a report and a form, with a Create button on the report page. When the Create button is pressed it passes a Foreign Key item using f?p syntax - stardard code, so far, so good, the form page works fine.
However, the form contains three Select List items, and the second and third ones need to be restricted by the value of the first one. That is, once they choose an Organization using the first Select List the second Select List should only show Groups that belong to that Organization. To do this, I have chosen the first Select List to be "Select List with Redirect". This does exactly what I want, restricting the values in the second and third items because the LOVs they are based on refer to the value of the first item in their where clauses.
This works fine when I edit an existing record, and also works if I create a new record but don't touch the value of the first Select List. The problem is that when there is no database record and the first Select List is changed, it wipes out the Foreign Key value that was passed - so the record cannot be saved. The url after redirection shows only a value for the item that was changed, and does not include the value of the Foreign Key item as it did when the Create button was pressed.
I cannot find anywhere to specify item/value pairs for the redirection url. So I have created a Computation which sets the value of the Foreign Key item and computes it Before Header, After Header or Before Region, etc. It sets the value, and Session State displays the value. Debug shows it being set, too. But the displayed field is empty in the region, and the record cannot be saved because the item has no value!
Can anyone tell me what I'm missing here? I suspect the processing of the region is overriding the computation. But I can't find a way around this. Any ideas?

Scott,
Sorry, my mistake - it's not a database column, and Alternate Source Used is set to "Only...". The problem is still occurring.
The tables are:
- Person - list of People
- Organization - list of Organizations
- Organization Role - Roles defined for each Organization, has foreign key to Organization
- Person Role - Assignment of a Person to an Organization Role, has foreign key to Organization Role and also to Person
I generated a report on Person with a link to a form on the table. When they press the edit icon, the form for the person comes up fine. Then I enable a series of tabs for that person - to edit addresses, phone numbers, etc. and carry the Person ID forward to each page.
On the Person Roles page, I generated a report that lists the roles that person is assigned to and a form to maintain the assignments. Pressing the edit button goes to the form to maintain the assignment, which works fine.
There is also a Create button to add a new assignment, which goes to the same form and clears the primary key of this table to create a new record. I also pass the Person ID in the url so that the new record can create the foreign key value to Person.
Now here's the problem. On the form to create or edit an assignment, there is a Select List to choose the Organization Role record that they are being assigned to. But this can be a long list, with the same role in several organizations, etc. So I want to allow them to first select the Organization, then select Roles in that Organization.
To do that, I created a new item on the page that is not a database column. It is defined as a Select List on Organization, and they can choose the Organization from the list. Then the select statement for the Organization Role LOV has a where clause that compares Organization ID against the value chosen by the user. To make this work, the page has to be updated when they choose a different Organization, so I made the Organization field a Select List with Redirect.
When I edit existing role assignments this works fine. As soon as I select a new Organization, the Organization Role Select List is updated and I can choose roles defined for that Organization. But when I create a new record (which passes in the Person ID in the url) and then choose an Organization, the Person ID is wiped out - and the record cannot be saved without this foreign key value.
After selecting an organization on a new record, the url shows that the page has been called with only the new value of Organization - so the Person ID is lost, because there is no database record to fetch and it is not passed to the page. And I cannot find a way to set the item/value pairs passed to the url when the redirect is performed.
I am displaying the Person ID for debugging purposes, and see it disappear if I set Display As to "Text", "Display as Text", "Display as Text (based on LOV, does not save state)" or "Display as Text (based on LOV, saves state)". Interestingly, even though the later saves state (I can see it in Session State), it still gets wiped out in the record - presumably because it's a database column and there is no record, and the value is "Always" going to update the session state.
Another interesting behavior: If I set the Person ID to display as a Select List, it remains. I think this is because I do not allow extra values or nulls, so it displays the first value in the list if there is no value. (I have only created one person so far in my testing, so I can't tell yet for sure if it changes. Will try that.)
Is this clear? I'm trying to get this application created in my workspace on htmldb.oracle.com (currently it's on my local database) but having problems creating the tables - unable to create initial extents. Hopefully, I'll have it up there soon and you can examine what I'm doing. I'll let you know when it's available.
Thanks for your help.
Sam

How to Fix Select list with redirect Problem

Hi
I have a field F1 of type select list with redirect.
It has an LOV with 2 values USA and Canada for eg..
I choose USA and hit save and saved it to DB..
now f1 is stored in table with my User ID and value is USA.
when I log in next into this page,
this field should show me the value USA.
But its not happeneing for me..it always gives the null value when i re login
is there a way to default/source it to my value??
I am using
select f1 from table
where user_id=:user_id;
i checked and this query works in sql plus...

Earl, please see the response in italics for each of your questions below:
You do want your default value to be one of the values in the select list. Otherwise why would you want the value there at all?
So, then should I have a default value at all? And, if yes, then what should it be?
And can't you just set the default value to the first value in your select list, whatever that is, so the first value is the selected value?
I did that and it works, only if the first value in the select list is always going to be there. The select list is based on a column data in a table. And if the data for that column changes then the values in the select list will change. And, the first value might not always be the same.
I guess I'm not clear why this isn't doing what you want, besides the fact that
you seemed to have removed the default value from the dynamic select list query, which you shouldn't do.
I removed the first value (it could have been any values) from the select list to mimic the "dynamic" select list -- just to test. The select list data is based on a table and the data in the table can change.
Thanks
DP

Select List with Redirect clears unrelated fields

The Select List with Redirect seems to clobber any fields that were passed in from the calling form.
In particular, I have a form where I'm trying to populate an intersection table. The first FK column is passed, and shows up when the form first appears, but as soon the select list is selected from, it disappears. The select list with redirect is needed to provide a filter for the select list to populate the second FK column.
How do I preserve the value passed to this form so it's still there when the create button is pressed?
Thanks

Try to give condition to your process...
In select list ... give some name to request....
and then in your process enter :REQUEST <> 'SELECT' in this case when select list is submitted then that process will not be fired

Item(select list) with LOV and Report with link = changed value item

Hello,
On one page I have:
- Item 'P_name' (select list) with LOV to select name of a person;
- Items 'factory' and Report 'factory'(standard created with 'Form with Report' on the same page).
Situation:
All works fine. I selected first a LOV Item 'P_name' (say 'Jane'). But....
Only when I select a record (to change the values) from the report 'factory' then LOV Item 'P_name' become empty. Report used a link to the same page to fill the report items 'factory' and make also the LOV item empty.
Question:
I have made a process that write the name 'Jane' to table.
I see two possibilities:
- LOV Item value => fill the LOV item with 'Jane' from the table before region. Is this possible?
- Report => What is the buttonname of reportlink? I can use this name in the processes.
Thanks Walter!

1) what i meant was for you to test this ridiculously huge LOV outside of htmldb, but it occurred to me last night that you could, in fact, be hitting a limit of ours. after some poking around, i have confirmed that. select list items in htmldb are currently limited to 10,000 rows. this was initially done for performance reasons, but they're now opening up the restriction. if you really need to work with that many rows where the user is allowed to pick from a set of values, consider using a popup item type instead. it'd help your app performance as well (in my test cases, it stank to have to wait for my 10k select list rows to come down to my browser).
2) sorry to not have been more clear about this, but when you set your item's "Source Type" back to "Database Column", you'd have to specify that column in the "Source or value expression" field. also, you can't put a sql query into that "Post Calculation Computation" field. as i said before, "you can take a look at the attribute-level help for that field to see implementation examples."
3) stick with "Always..." for now if you're using our auto-dml process(es)
regards,
raj

Need to increase performance-bulk collect in cursor with limit and in the for loop inserting into the trigger table

Hi all,
I have a performance issue in the below code,where i am trying to insert the data from table_stg into target_tab and in parent_tab tables and then to child tables via cursor with bulk collect .the target_tab and parent_tab are huge tables and have a row wise trigger enabled on it .the trigger is mandatory . This timetaken for this block to execute is 5000 seconds.Now my requirement is to reduce it to 5 to 10 mins.
can someone please guide me here.Its bit urgent .Awaiting for your response.
declare
vmax_Value NUMBER(5);
vcnt number(10);
id_val number(20);
pc_id number(15);
vtable_nm VARCHAR2(100);
vstep_no VARCHAR2(10);
vsql_code VARCHAR2(10);
vsql_errm varchar2(200);
vtarget_starttime timestamp;
limit_in number :=10000;
idx           number(10);
          cursor stg_cursor is
         select
               DESCRIPTION,
               SORT_CODE,
               ACCOUNT_NUMBER,
                 to_number(to_char(CORRESPONDENCE_DATE,'DD')) crr_day,
                 to_char(CORRESPONDENCE_DATE,'MONTH') crr_month,
                 to_number(substr(to_char(CORRESPONDENCE_DATE,'DD-MON-YYYY'),8,4)) crr_year,
               PARTY_ID,
               GUID,
               PAPERLESS_REF_IND,
               PRODUCT_TYPE,
               PRODUCT_BRAND,
               PRODUCT_HELD_ID,
               NOTIFICATION_PREF,
               UNREAD_CORRES_PERIOD,
               EMAIL_ID,
               MOBILE_NUMBER,
               TITLE,
               SURNAME,
               POSTCODE,
               EVENT_TYPE,
               PRIORITY_IND,
               SUBJECT,
               EXT_PRD_ID_TX,
               EXT_PRD_HLD_ID_TX,
               EXT_SYS_ID,
               EXT_PTY_ID_TX,
               ACCOUNT_TYPE_CD,
               COM_PFR_TYP_TX,
               COM_PFR_OPT_TX,
               COM_PFR_RSN_CD
         from table_stg;
type rec_type is table of stg_rec_type index by pls_integer;
v_rt_all_cols rec_type;
BEGIN
vstep_no   := '0';
vmax_value := 0;
vtarget_starttime := systimestamp;
id_val    := 0;
pc_id     := 0;
success_flag := 0;
          vstep_no := '1';
          vtable_nm := 'before cursor';
    OPEN stg_cursor;
          vstep_no := '2';
          vtable_nm := 'After cursor';
   LOOP
          vstep_no := '3';
          vtable_nm := 'before fetch';
--loop
    FETCH stg_cursor BULK COLLECT INTO v_rt_all_cols LIMIT limit_in;
              vstep_no := '4';
              vtable_nm := 'after fetch';
--EXIT WHEN v_rt_all_cols.COUNT = 0;
    EXIT WHEN stg_cursor%NOTFOUND;
FOR i IN 1 .. v_rt_all_cols.COUNT
LOOP
   dbms_output.put_line(upper(v_rt_all_cols(i).event_type));
    if (upper(v_rt_all_cols(i).event_type) = upper('System_enforced')) then
              vstep_no := '4.1';
              vtable_nm := 'before seq sel';
          select PC_SEQ.nextval into pc_id from dual;
              vstep_no := '4.2';
              vtable_nm := 'before insert corres';
          INSERT INTO target1_tab
                       (ID,
                        PARTY_ID,
                        PRODUCT_BRAND,
                        SORT_CODE,
                        ACCOUNT_NUMBER,
                        EXT_PRD_ID_TX,
                        EXT_PRD_HLD_ID_TX,
                        EXT_SYS_ID,
                        EXT_PTY_ID_TX,
                        ACCOUNT_TYPE_CD,
                        COM_PFR_TYP_TX,
                        COM_PFR_OPT_TX,
                        COM_PFR_RSN_CD,
                        status)
         VALUES
                        (pc_id,
                         v_rt_all_cols(i).party_id,
                         decode(v_rt_all_cols(i).product_brand,'LTB',2,'HLX',1,'HAL',1,'BOS',3,'VER',4,0),
                         v_rt_all_cols(i).sort_code,
                         'XXXX'||substr(trim(v_rt_all_cols(i).ACCOUNT_NUMBER),length(trim(v_rt_all_cols(i).ACCOUNT_NUMBER))-3,4),
                         v_rt_all_cols(i).EXT_PRD_ID_TX,
                         v_rt_all_cols(i).EXT_PRD_HLD_ID_TX,
                         v_rt_all_cols(i).EXT_SYS_ID,
                         v_rt_all_cols(i).EXT_PTY_ID_TX,
                         v_rt_all_cols(i).ACCOUNT_TYPE_CD,
                         v_rt_all_cols(i).COM_PFR_TYP_TX,
                         v_rt_all_cols(i).COM_PFR_OPT_TX,
                         v_rt_all_cols(i).COM_PFR_RSN_CD,
                         NULL);
              vstep_no := '4.3';
              vtable_nm := 'after insert corres';
    else
          select COM_SEQ.nextval into id_val from dual;
              vstep_no := '6';
              vtable_nm := 'before insertcomm';
      if (upper(v_rt_all_cols(i).event_type) = upper('REMINDER')) then
            vstep_no := '6.01';
              vtable_nm := 'after if insertcomm';
          insert into parent_tab
             (ID ,
             CTEM_CODE,
             CHA_CODE,
             CT_CODE,
             CONTACT_POINT_ID,
             SOURCE,
             RECEIVED_DATE,
             SEND_DATE,
             RETRY_COUNT)
          values
             (id_val,
              lower(v_rt_all_cols(i).event_type),
              decode(v_rt_all_cols(i).product_brand,'LTB',2,'HLX',1,'HAL',1,'BOS',3,'VER',4,0),
              'Email',
              v_rt_all_cols(i).email_id,
              'IADAREMINDER',
              systimestamp,
              systimestamp,
              0);
     else
            vstep_no := '6.02';
              vtable_nm := 'after else insertcomm';
          insert into parent_tab
             (ID ,
             CTEM_CODE,
             CHA_CODE,
             CT_CODE,
             CONTACT_POINT_ID,
             SOURCE,
             RECEIVED_DATE,
             SEND_DATE,
             RETRY_COUNT)
          values
             (id_val,
              lower(v_rt_all_cols(i).event_type),
              decode(v_rt_all_cols(i).product_brand,'LTB',2,'HLX',1,'HAL',1,'BOS',3,'VER',4,0),
              'Email',
              v_rt_all_cols(i).email_id,
              'CORRESPONDENCE',
              systimestamp,
              systimestamp,
              0);
        END if;
              vstep_no := '6.11';
              vtable_nm := 'before chop';
         if (v_rt_all_cols(i).ACCOUNT_NUMBER is not null) then
                  v_rt_all_cols(i).ACCOUNT_NUMBER := 'XXXX'||substr(trim(v_rt_all_cols(i).ACCOUNT_NUMBER),length(trim(v_rt_all_cols(i).ACCOUNT_NUMBER))-3,4);
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
          values
            (id_val,
             'IB.Correspondence.AccountNumberMasked',
             v_rt_all_cols(i).ACCOUNT_NUMBER);
         end if;
              vstep_no := '6.1';
              vtable_nm := 'before stateday';
         if (v_rt_all_cols(i).crr_day is not null) then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
          values
            (id_val,
             --'IB.Correspondence.Date.Day',
             'IB.Crsp.Date.Day',
             v_rt_all_cols(i).crr_day);
         end if;
              vstep_no := '6.2';
              vtable_nm := 'before statemth';
         if (v_rt_all_cols(i).crr_month is not null) then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
          values
            (id_val,
             --'IB.Correspondence.Date.Month',
             'IB.Crsp.Date.Month',
             v_rt_all_cols(i).crr_month);
         end if;
              vstep_no := '6.3';
              vtable_nm := 'before stateyear';
         if (v_rt_all_cols(i).crr_year is not null) then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
          values
            (id_val,
             --'IB.Correspondence.Date.Year',
             'IB.Crsp.Date.Year',
             v_rt_all_cols(i).crr_year);
         end if;
              vstep_no := '7';
              vtable_nm := 'before type';
           if (v_rt_all_cols(i).product_type is not null) then
              insert into child_tab
                 (COM_ID,
                 KEY,
                 VALUE)
              values
                (id_val,
                 'IB.Product.ProductName',
               v_rt_all_cols(i).product_type);
            end if;
              vstep_no := '9';
              vtable_nm := 'before title';
          if (trim(v_rt_all_cols(i).title) is not null) then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE )
          values
            (id_val,
             'IB.Customer.Title',
             trim(v_rt_all_cols(i).title));
          end if;
              vstep_no := '10';
              vtable_nm := 'before surname';
          if (v_rt_all_cols(i).surname is not null) then
            insert into child_tab
               (COM_ID,
               KEY,
               VALUE)
            values
              (id_val,
              'IB.Customer.LastName',
              v_rt_all_cols(i).surname);
          end if;
                        vstep_no := '12';
                        vtable_nm := 'before postcd';
          if (trim(v_rt_all_cols(i).POSTCODE) is not null) then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
           values
            (id_val,
             'IB.Customer.Addr.PostCodeMasked',
              substr(replace(v_rt_all_cols(i).POSTCODE,' ',''),length(replace(v_rt_all_cols(i).POSTCODE,' ',''))-2,3));
          end if;
                        vstep_no := '13';
                        vtable_nm := 'before subject';
          if (trim(v_rt_all_cols(i).SUBJECT) is not null) then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
           values
            (id_val,
             'IB.Correspondence.Subject',
              v_rt_all_cols(i).subject);
          end if;
                        vstep_no := '14';
                        vtable_nm := 'before inactivity';
          if (trim(v_rt_all_cols(i).UNREAD_CORRES_PERIOD) is null or
              trim(v_rt_all_cols(i).UNREAD_CORRES_PERIOD) = '3' or
              trim(v_rt_all_cols(i).UNREAD_CORRES_PERIOD) = '6' or
              trim(v_rt_all_cols(i).UNREAD_CORRES_PERIOD) = '9') then
          insert into child_tab
             (COM_ID,
             KEY,
             VALUE)
           values
            (id_val,
             'IB.Correspondence.Inactivity',
              v_rt_all_cols(i).UNREAD_CORRES_PERIOD);
          end if;
                      vstep_no := '14.1';
                      vtable_nm := 'after notfound';
    end if;
                      vstep_no := '15';
                      vtable_nm := 'after notfound';
    END LOOP;
    end loop;
                      vstep_no := '16';
                      vtable_nm := 'before closecur';
    CLOSE stg_cursor;
                      vstep_no := '17';
                      vtable_nm := 'before commit';
    DELETE FROM table_stg;
COMMIT;
                      vstep_no := '18';
                      vtable_nm := 'after commit';
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
success_flag := 1;
vsql_code := SQLCODE;
vsql_errm := SUBSTR(sqlerrm,1,200);
error_logging_pkg.inserterrorlog('samp',vsql_code,vsql_errm, vtable_nm,vstep_no);
RAISE_APPLICATION_ERROR (-20011, 'samp '||vstep_no||' SQLERRM:'||SQLERRM);
end;
Thanks

Its bit urgent
NO - it is NOT urgent. Not to us.
If you have an urgent problem you need to hire a consultant.
I have a performance issue in the below code,
Maybe you do and maybe you don't. How are we to really know? You haven't posted ANYTHING indicating that a performance issue exists. Please read the FAQ for how to post a tuning request and the info you need to provide. First and foremost you have to post SOMETHING that actually shows that a performance issue exists. Troubleshooting requires FACTS not just a subjective opinion.
where i am trying to insert the data from table_stg into target_tab and in parent_tab tables and then to child tables via cursor with bulk collect .the target_tab and parent_tab are huge tables and have a row wise trigger enabled on it .the trigger is mandatory . This timetaken for this block to execute is 5000 seconds.Now my requirement is to reduce it to 5 to 10 mins.
Personally I think 5000 seconds (about 1 hr 20 minutes) is very fast for processing 800 trillion rows of data into parent and child tables. Why do you think that is slow?
Your code has several major flaws that need to be corrected before you can even determine what, if anything, needs to be tuned.
This code has the EXIT statement at the beginning of the loop instead of at the end
    FETCH stg_cursor BULK COLLECT INTO v_rt_all_cols LIMIT limit_in;
              vstep_no := '4';
              vtable_nm := 'after fetch';
--EXIT WHEN v_rt_all_cols.COUNT = 0;
    EXIT WHEN stg_cursor%NOTFOUND;
The correct place for the %NOTFOUND test when using BULK COLLECT is at the END of the loop; that is, the last statement in the loop.
You can use a COUNT test at the start of the loop but ironically you have commented it out and have now done it wrong. Either move the NOTFOUND test to the end of the loop or remove it and uncomment the COUNT test.
WHEN OTHERS THEN
ROLLBACK;
That basically says you don't even care what problem occurs or whether the problem is for a single record of your 10,000 in the collection. You pretty much just throw away any stack trace and substitute your own message.
Your code also has NO exception handling for any of the individual steps or blocks of code.
The code you posted also begs the question of why you are using NAME=VALUE pairs for child data rows? Why aren't you using a standard relational table for this data?
As others have noted you are using slow-by-slow (row by row processing). Let's assume that PL/SQL, the bulk collect and row-by-row is actually necessary.
Then you should be constructing the parent and child records into collections and then inserting them in BULK using FORALL.
1. Create a collection for the new parent rows
2. Create a collection for the new child rows
3. For each set of LIMIT source row data
a. empty the parent and child collections
b. populate those collections with new parent/child data
c. bulk insert the parent collection into the parent table
d. bulk insert the child collection into the child table
And unless you really want to either load EVERYTHING or abandon everything you should use bulk exception handling so that the clean data gets processed and only the dirty data gets rejected.

Keeping cursor in same item where Select List with Submit is ued

Hi,
I am using Select List with Submit and when I do this and redirect to same page, cursor focus goes to first item in region or page.
How to keep the cursor in same item?
Pl Help as I am not very sure to it in Java Script and i am having such items more than 50 per page.

APEXDeveloper,
Try this:
Suppose ur select list with submit is "P1_SELECT" and the item to set focus on is "P1_MAIN".
In ur page HTML Footer, use something like:
<script language="javascript">
if($x('P1_SELECT').value!="") ---> when a value is selected in the select list (assuming that the select list can also display a null value)
{$x('P1_MAIN').focus();}
</script>Hope this at least gets u started.

Select List with Submit - Branch Error - form data does not save

I am a new APEX user so please excuse my ignorance. I have created a simple application in which a primary data entry form branches either to a detail form (one to many on the parent ID) or a master tabular report used for navigation. These branches work fine. Then I tried to get a little fancy with a conditionally displayed element based on the value the user selects in a select list on the main form(P9_REPORT_TYPE). I converted the select list to a select list with submit and created a new branch (on submit - after processing) to the current page (Page 9) to avoid the "no branch found" error. To avoid the branch being unconditional, I tried to use the 'Request = Expression1' condition with the Expression 1 field set to P9_REPORT_TYPE. The behavior I get is that the page seems to submit but the data on the form is not saved -- even the new value selected in P9_REPORT_TYPE reverts to the old value. I simply need the page data to submit so that the conditionally displayed element will take effect (which it does if you use one of the other button-based branches and then return to the form). Do I have the syntax wrong? It seems like this should be straightforward but I've tried a number of options including using a PL/SQL condition V('REQUEST')='P9_REPORT_TYPE' with no success. I'm guessing that the value of Request is getting cleared before it has a chance to trigger the branch? Any help would be greatly appreciated.

Exactly so! Thanks Scott for setting me straight. For the benefit of other readers, the value in the Source Used column had been set to "Always, replacing any existing value in session state" and should have been set to "Only when current value in session state is null".

Using a Select list with Submit

I am trying to use the select list with Submit on my page.
I have 3 select lists.
On the first one,I am showing the list of all jacks.
When the user selects a jack from the first list, I want to show all the jacks except the one which was selected.
When the user selects a jack from the second list, I want to show all the jacks except the ones selected in the first list and the second list.
I have created the select lists with submit and then I have put the query for getting the jacks. I created an unconditional branch. I am also passing the variables so that I can set the values of the items on submit.
I also created a computation as mentioned in one of the OTN discussions, and have mentioned the value of second list to be calculated from the first and 3rd from first and second.
But after clicking the first select list, I am losing all the existing values on the first page. I wonder what I am missing here. Can anyone hellp?
Thanks,
Gargi

Gargi,
In this case using 'select list with redirect' makes more sense rather than with SUBMIT. So change all the select lists to 'select list with redirect' (it redirects to same page inserting 'select list' value session state).
Now for the 2nd select list query add a condition in where clause like
WHERE sl_col != :P1_SL1And for the 3rd select list query add a condition in where clause like
WHERE sl_col NOT IN (:P1_SL1, :P1_SL2)Hope it helps :-)
Cheers,
Hari

Chart based on Select list with submit Lov problem

Hi,
I have one page with interactive report showing username with links, date and
database actions.
Another page contains one region having flash chart based on select list with submit Lov.
The lov is created by dynamic query.
Every time when i click the 1st page report link, the 2nd page lov is populating the value automatically. But the problem is chart displays NO DATA FOUND message though the LOV has many values.
I don't want to display any null values so set to NO for LOV
I tried to write Before header computation (PL/SQL Function Body) to set the lov value, but the query is displayed as such.
I don't want to assign any static default value also as the values are dynamic for every link.
The following is my Before header computation of Select list with submit (Item name is p11_schema). (PLSQL Function Body)
begin
if :p11_schema is null then
return 'select distinct owner schema1, owner schema2 from auditing
where access_date=' || :p11_access_date
|| ' and username=' || :p11_username
|| ' order by owner';
end if;
end;
This is my chart query.
select null link, obj_name label, sum(sel_count) "Select", sum(ins_count) "Insert", sum(upd_count) "Update", sum(del_count) "Delete" from auditing
where username=:p11_username
and access_date=:p11_access_date
and owner=NVL(:p11_schema, OWNER)
group by owner, obj_name
Example: If there more than one records in the lov, the graph should display the 1st record. When i select another record, the chart accordingly display the selected values. But inially it should not display "NO DATA FOUND" message.
I tried using all the combinations of computation type for the lov, SQL query ( I could not use if conditon then), PLSQL expression, PLSQL function body. But it does not work out.
Can anyone please help me out.
Thanks.

Hi Scott,
Thanks for your reply.
I found out the solution for this problem as below.
But i did it in different way to tackle the dynamic query wich returns more than one record using rownum always the 1st record when it is empty instead of assigning constant (static) value like '1'. And i am returning LOV itself for both null or not null condition as below.
Declare
q varchar2(4000);
begin
if :p11_schema is null then
q:='select distinct owner schema from auditing';
q:=q || ' where username=:p11_username ';
q:=q || ' and access_date=:p11_access_date ';
q:=q || ' and rownum<2 order by owner';
Execute immediate q into :p11_schema USING :p11_username, :p11_access_date;
end if;
return :P11_SCHEMA;
end;
Thanks.

Dynamic list... select list with submit

Hi,
I am trying to create a dynamic list and based on the selection I want to pass the parameters… Here is what I’ve done so far
Step 1… created a list of values (through shared components) using a query
Step 2… created an item… used option to select list with submit…
Here is the challenge: How to update my P1_Value based on the value from Select list…
Thanks in advance

I've created a page process by following these steps
Create Page Process:
Category of the process: Session State
Session State process type: Set Preference to value of Item (PreferenceName:ITEM)
Point: On Submit after computation and validation
Preference Item: P1_Value
Getting an error message:
Invalid PL/SQL expression condition: ORA-06550: line 1, column 29: PLS-00306: wrong number or types of arguments in call to 'NVL' ORA-06550: line 1, column 7: PL/SQL: Statement ignored

Select list with pagination in Interfactive report

Hi all
Iam using apex 3.2.1.
iam using interactive report it contains 15 thousand records.By default only two options are there in interative report x to y and x to y of z pagination. it is very difficult to finding the particular range rows.
In Sql report select list with pagination and search engine (set based pagination) are provided.
i want to use those options in in my interactive report
i f any one knows about the solution please provide me information.
Thanks in advance
balu

hi jari,
In the HTML header i added this code
<script type="text/javascript" src="#APP_IMAGES#jquery-1.4.4.min.js"></script>
<script type="text/javascript">
function htmldbIrtPagination(pRet){
var p=$.trim($('#apexir_DATA_PANEL').find('td.pagination').find('span.fielddata').text());
var a=new Array();var n=new Array();a=p.split(' ');
$.each(a,function(i,v){if(!isNaN(v)){n.push(v)}});
n.push($v('apexir_NUM_ROWS')*1);
switch(pRet){case 'first':return n[0];case 'last':return n[1];case 'max':return n[2];case 'show':return n[3];default:return n}
function RetMinRow(){
var lS=$v('apexir_NUM_ROWS')*1;
var lM=htmldbIrtPagination('max')*1;
var lN=lM*1/lS*1;
lN=Math.floor(lN*1);
if(lN*1>1){lN=lN*1*lS*1+1;if(lN*1>lM*1){lN=lN*1-lS*1}}else{lN=lM*1}
return lN
</script>and in region footer
<div id="first_last"><table><tr><td style="cursor:pointer;cursor:hand">
<img align="absmiddle" alt="<<" title="<<" src="#IMAGE_PREFIX#srmvall.gif" onclick="gReport.navigate.paginate('pgR_min_row=1max_rows='+$v('apexir_NUM_ROWS')+'rows_fetched='+$v('apexir_NUM_ROWS'))" />
</td><td style="cursor:pointer;cursor:hand">
<img align="absmiddle" alt=">>" title=">>" src="#IMAGE_PREFIX#smvall.gif" onclick="gReport.navigate.paginate('pgR_min_row='+RetMinRow()+'max_rows='+$v('apexir_NUM_ROWS')+'rows_fetched='+$v('apexir_NUM_ROWS'))" />
</td></tr></table></div>Could give the suggestion why it is giving like that.
Thanks
Balu
Edited by: Balu K on Nov 26, 2010 12:58 AM
Edited by: Balu K on Nov 26, 2010 1:03 AM
Edited by: Balu K on Nov 26, 2010 1:04 AM

Select list with redirect and save the item to insert row

Similar Messages

Maybe you are looking for