FRM-30033: Records buffered must exceed records displayed.

Dear,
i am getting an error message while compiling my form.
FRM-30033: Records buffered must exceed records displayed.
plz help.

The Records Buffered Property was not greater than the Records Displayed Property.
Correct the value of the Records Buffered Property and recompile the module.
In your block's property Under Records, there are two properties
Number of Records Buffered Property
Number of Records Buffered Displayed.
Displayed cannot be more than buffered.

Similar Messages

Change number of record displayed for a single item alone

Hi,
I have a single data block with few items. Is it possible to make one item in the block as non-database item and make the display of record in the item alone to show multiple lines.
i.e. All other items in the Data block shows single record, whereas this particular item should shows 10 records.
Is this achievable?
Or should i have to put that item in a separate data block and choose the data block property to "Number of records displayed" as 10?
Thanks,
Yuvaraaj.

983448 wrote:
Hi,
I have a single data block with few items. Is it possible to make one item in the block as non-database item and make the display of record in the item alone to show multiple lines.
i.e. All other items in the Data block shows single record, whereas this particular item should shows 10 records.Yes you can. But i will say re-check your design.
Hamid
Mark correct/helpful to help others to get right answer(s).*

How to set the number of records displayed at run time

Is it possible to set the number of records displayed block property at run time? The built-in 'GET_BLOCK_PROPERTY' can retrieve the number of RECORDS_DISPLAYED. But I can't find SET_BLOCK_PROPERTY to set this property. Is there anyway I can set this property programmatically? Thanks for any suggestions!

Bookmark Go to End
goal: How to vary the number of records displayed in a block
programmatically
fact: Oracle Forms Developer
fix:
Block property 'Number of Records Displayed' can not be changed during runtime
using SET_BLOCK_PROPERTY. However, it is still possible programmatically change
the visual appearance of the form so that it creates effect of changing this
property. To achieve such an effect follow these steps:
1. in Forms Builder, in the multirecord block define the new set of items.
The simplest way is to copy/paste the original item and rename created item.
2. set properties of these new items so that they are the same as the properties
of the original items. If these new items were copied from original items
then properties are already the same. Modify following properties
'Database item' on new items to value 'No'
'Synchronize with item' to the value of the original item
'Number of Items Displayed' to desired value.
'Visible' to 'No'
In other words, these new items are mirrors of original items.
3. code event, which is meant to trigger the change in block appearance.
This code should use SET_ITEM_PROPERTY built-in to set properties
like 'VISIBLE', 'ENABLED', 'NAVIGABLE', 'UPDATE_ALLOWED' and others
to desired value for items which are about to be displayed, then
move cursor to one of these just displayed items with GO_ITEM built-in
and then hide the previously displayed items.
Example:
Assume that the block is built on SCOTT.DEPT schema. Following will
change the set of displayed items
set_item_property('dept.mdeptno',visible,property_true);
set_item_property('dept.mdname',visible,property_true);
set_item_property('dept.mloc',visible,property_true);
set_item_property('dept.mdeptno',enabled,property_true);
set_item_property('dept.mdname',enabled,property_true);
set_item_property('dept.mloc',enabled,property_true);
set_item_property('dept.mdeptno',update_allowed,property_true);
set_item_property('dept.mdname',update_allowed,property_true);
set_item_property('dept.mloc',update_allowed,property_true);
set_item_property('dept.mdeptno',navigable,property_true);
set_item_property('dept.mdname',navigable,property_true);
set_item_property('dept.mloc',navigable,property_true);
go_item('dept.mdeptno');
set_item_property('dept.deptno',visible,property_false);
set_item_property('dept.dname',visible,property_false);
set_item_property('dept.loc',visible,property_false);
Regards,
Monica

Rows Per Page doesn't affect the number of records displayed

I just updated from 3.2 to 4.0 this morning. When I change the Rows Per Page value in the action menu the report doesn't change and the number of records displayed stays at 10. The report has ~6000 records. I edited the report attributes and add the rows selector to the IR search bar. This doesn't change the behavior either. I noticed that if I change the rows per page in the action menu then the drop down select list is updated, but the report still doesn't change from 10. I tried paging to the next set of results and it still remains at 10.
Has anyone else experienced this problem?
Tony

Yes, Tony, I've seen this in several versions of APEX. In most cases, simply starting a new session was enough to force APEX to refresh the page and grab the new set of pagination directives. If that doesn't work, please give more info like: what type of report you are doing and what the Pagination values are. Please note the following:
Report Template
Pagination Scheme
Enable Partial Page Refresh
Display Position
Number of Rows/Number of Rows Item
Maximum Row Count

Form based on a view - FRM-40654: Record has been updated by another user.

Hi All,
I am hoping that somebody can help me with this problem that is occurring only when I try an update a record in forms.
I have a block based on a join-view, I can insert no problems, but I can only update certain records within the block. If I come across a second record that is similar to the first except for primary key and a couple of other values and try and update that record forms gives me the following message FRM-40654: Record has been updated by another user. Re-query to see change.
The first record I have no problems in updating and I have followed a number of suggestions to get this to work, like setting the key-mode of the block to updateable/non-updateable and setting the primary key to 'yes' for some of the database items. I have also created procedures within the database that are called by triggers on-insert, on-update etc.
If anybody has any ideas how I can solve this I would be happy to hear your suggestions.
Thanks in Advance.
Regards,
Scott.

Scott,
beside of
1) In the block properties change the Key Mode property of the block to be Non-Updatable Primary Key
2) Mark one or more columns as Primary Key in the item Property Palette - in this instance you would set the property for Empno.
Enforce Primary Key = no
Key Mode = Unique
Update Changed Columns Only = Yes
I found a bug entry that is supposed to be fixed in Patch 9 of Forms 6i (assuming you are running 6i). So if you could try with a more recent Patch set (e.g. 14) then probably the problem will go away.
Fran

Populate multi record display item

Hellou gurus!
I have forms 10g and i need to populate display item in enter query mode. My problem is that I have table T1 with some static values. Table T2 is through ID connected (reference) to table T1 1:1 cardinality and T2 table also have reference to T3 table.
I have block B2 based on table T2 and in this block I have multirecord item for inserting and updating new values for T2, but in this block ii also have no DB, multi record display item (because i don't want to allow editting in T1 table records) for diplaying static values for table T1. I want to display all static values from T1 next to the editable values in T2 (T2 multi record field is not insert yet). I tried for loop, select into but it not work. T1 values need to be selected before I started to inserting values into T2 items, but off course they need to be referenced It is hard to explain but i belive you understand.
Can you help me how I can populate multi record item??

You have to write the code again for your second list item....
group_id RecordGroup;
list_id Item := Find_Item('button.tyear');
list_id1 Item := Find_Item('button.tperiod');
status NUMBER;
rg_name varchar2(40) := 'recgroup';
BEGIN
----------------------------- LIST
clear_list(list_id);
group_id := Find_Group(rg_name);
IF NOT id_null(group_id) then
Delete_Group(group_id);
End if;
group_id := Create_Group_From_Query(rg_name,
'select vm_year, vm_year from fwqgl.vouchermaster
group by vm_year');
status := Populate_Group(rg_name);
Populate_List(list_id, group_id);
/* --------------------SECOND LIST ITEM...BUT REC. GRP NAME CAN BE SAME,better to use another name if you need to retrieve list and store qry..other wise the fol. code is enuf-----------------------*/
clear_list(list_id1);
group_id := Find_Group(rg_name);
IF NOT id_null(group_id) then
Delete_Group(group_id);
End if;
group_id := Create_Group_From_Query(rg_name,
'select vm_period, vm_period from fwqgl.vouchermaster
group by vm_period');
status := Populate_Group(rg_name);
Populate_List(list_id1, group_id);
END;Edited by: Dora on Dec 5, 2009 10:41 AM

Number of items/records display

I want to set the number of items/records display base on query. I tried Set_Block_Property and Set_Item_Property, they don't have any option for me to set it dynamically. Any ideas?
Thanks

A couple:
a) Set QUERY ALL RECORDS to YES, and programmaticaly set MAXIMUM RECORDS FETCHED.
b) in a POST-QUERY block-level trigger, check the :system.trigger_record. When it reaches the number you want, issue an ABORT_QUERY built-in.
Hope this helps,
Pedro

"FRM:40654 Record has been updated by another user" - Error in POST-QUERY

Hi,
I'm using Forms version 6.0.8.26.0
In one of the forms, its data block is based on a view.
In POST-QUERY trigger, I try to change the value for a database item. This operation results in following error:
"FRM-40654: Record has been updated by another user. Re-query to see change."
After this message the value of the item is automatically being set back to what was queried from the DB.
I tried setting the DML Returning Value to 'Yes'. It doesn't help :(
Any suggestions please?
Thanks,
Usha

Hy
try to set key-locking delayed
and check
if one field from the view as primary key
or
manually create On-Update, On-Insert, On-Delete and On-Lock triggers
or
write an INSTEAD OF TRIGGER

Multiple records displayed on form at one time- 2 lines for each record

Hello,
I have a canvas in which I want to display 8 records at at time, so in the data block I specified 8 as the "number of records displayed" value.
However, the record has too many fields to display on 1 vertical line, so I want to split the fields into two separate lines, so there will still be 8 records but each in two lines.
How do I do that?
I'm using Forms 10g. The block is a database block using FROM CLAUSE QUERY , and the canvas is stacked.
Thanks

Sandy,
You will need to set the "Distance Between Records" property for each item in the Multi-Record Block. This will increase the space between rows so you can stack them into two rows. Unfortunately, you can't set this property at the block - so you have to set it for each displayed item.
Hope this helps,
Craig B-)
If someone's response is helpful or correct, please mark it accordingly.

Stacked Canvas and No. of records display on the block?

Any coding to re-size the "Stacked" canvas and no.of records displays on the block?
Please advice,
Amy

u can set the view port and Width and height of the Stack canvas at runtime but not No of Records display....
set_view_property .....VIEW_SIZE or Width / Height
for canvas size use SET_CANVAS_PROPERTY
Baig
[My Oracle Blog|http://baigsorcl.blogspot.com/]

How to control detail records displayed after requery

I have a master/detail form. I did not like the behavior of the screen clearing after I did a save so I added code to requery the master/detail records. There is still one behavior which I need to fix -- after I requery the master and detail records, I always get the first set of detail records, not the set of records displayed on the screen when I did the save. So if I have detail rows 40-50 displayed on the screen and do a save, the master/detail rows are requeried but I see rows 1-10 on the screen, not 40-50. Any ideas how to code around this?

This is due in part to the fact that detaching the detail object from its master and actually deleting the detail object are two different things. To work around this, add the following in your session bean, where Departments and Employees are your master/detail objects, respectively:
public void removeNestedEmployee(Employees entity) {
Departments owningDept = entity.getDepartment();
owningDept.removeDepartment(entity);
UnitOfWork uow = getSessionFactory().acquireUnitOfWork();
uow.deepMergeClone(owningDept);
Object empWorkingCopy = uow.readObject(entity);
uow.deleteObject(empWorkingCopy);
uow.commit();
Re-generate the data control for this session bean and then drag and drop this method onto your JSF page. The argument you'll pass in is the data provider for the selected employee:
${bindings.departmentCollectionIterator.currentRow.dataProvider}
This will both detach the record from the owning entity, delete the record, and force a refresh of both the master and detail iterators.
Hope this helps,
Lynn Munsinger
Oracle JDeveloper and ADF Product Management

Record display to match log in user

I'm trying to create a log in area with user information. I
have used the update record and it does display a record but only
the first record that I input no matter what username I log in
with. I want to have the record display match the logged in users
information.

Heya Joe,
Try this:
1. Restrict access to page for logged in users.
2. Create form you'll use for Update Record Server Behavior.
3. Add a hidden field in the form for primary_key name and id
= primary_key
4. Add the value for primary_key as the session login_id from
the Bindings Tab in Dreamweaver.
5. Add Update Record Server Behavior. Select primary_key form
field for integer primary key in Update Record SB and add other
form fields corresponding to update record accordingly.
6. save, put, login, visit, update logged in users record.
Hope that helps!

Can you set # of records displayed at runtime?

I know there's a GET_BLOCK_PROPERTY for records_displayed, but not a SET_BLOCK_PROPERTY. Is there an equivalent I can use? thanks

The number of records displayed cannot be changed. But you can use workarounds:
1) create a stacked canvas and change its size
or
2) create a dsplayed item and change its size

Add text to display when no records display

In 'Building Reports' 21.6 which is 'Add text to display when no records display' a solution is given which involves putting boilerplate text underneath the group frame at the same level as the repeating group so that if there aren't any records retrieved the boilderplate text will be visible. My question is - is there an alternative method for achieving the same thing? i.e display the boilderplate text 'None.' if no records are returned. I have a report with a large number of frames & find the solution proposed messy & difficult to implement.
TIA
Simon

The only thing you can do is make sure there is something to print. You could bas your report on a temp table which you populate with your select statement which you normally use in your report. Then after the table is populated you add the missing records in the temp table. Your report will be based upon the temp table.
You can start this process in the after parameter form trigger by calling a PL/SQL procedure which will perform the business logic explained above.
Marcos

FRM-40654 Record has been updated by another user.Re-query to see change.

Hi All:
While Updating a record in form its updating fine at first time
if i updating the record second time its not allowing me to update its showing following error
FRM-40654 Record has been updated by another user.Re-query to see change.
After Re-querying its allowing me to update the record .... so anyone can give a good idea to update the record without Re-query.
i am using following versions
Apps 11.5.10.2
Forms 6i
Database 10g

@814950,
Welcome to the Oracle Forums. Please take a few minutes to review the following:
<ul>
<li>Before posting on this forum please read
<li>10 Commandments for the OTN Forums Member
<li>Announcement: Forums Etiquette / Reward Points
</ul>
It is not good to use someone else's post to ask a new question; this is commonly refered to as "Post Hi-jacking." It is always best to create a new post and add a reference link to a similar post. Please create a new post for your question!
Also,
>
BEFORE I NSERT OR U PDATE
OF quantity, price_override
ON po.po_line_locations_all
>
If I recall correctly from when I worked with the Oracle Enterprise Business Suite (EBS), the PO_LINE_LOCATIONS_ALL is an EBS ta ble. Oracle does not recommend you modify EBS tables directly. There are recommended methods for performing DML on EBS tables. I suggest you review the Oracle Applications Documentation library. Select your EBS version and then scroll to the Standards section and review the following documents:
<ul>
<li>Oracle Applications Developer's Guide
<li>Oracle Applications User Interface Standards for Forms-Based Products
<li>Oracle Application Framework Personalization Guide
</ul>
Again, please ask your question in a new post.
Craig...
Edited by: CraigB on Dec 1, 2010 9:29 AM

FRM-30033: Records buffered must exceed records displayed.

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