Forms :: Display Data In Master-Detail Block Structure
May 11, 2010
I have a master - details block relation where I have to display all the records in the details block based on the selection criteria made in the master block. Earlier we didn't have any selection criteria and hence used to do a execute_query behind the detail block to just retrieve all the records.
But now the master block contains fields where I can input the selection criteria and once I hit the find button it will retrieve the records based on those criteria and display in the detail block.
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Jun 10, 2013
I got the following scenario.
- A Master/Detail form which is called from previously saved table.
- In the detail form, user is allowed to insert list of data from other block into the current detail form. For that I have one when_button_pressed with the following script define :-
Begin
go_block('ACT_VW_QT_ACTV'); <----- query block
FIRST_RECORD;
IF :BLOCK44.ITEM45 IS NOT NULL THEN
:BLOCK44.ITEM45:=:BLOCK44.ITEM45|| ' OR ';
END IF;
[code].......
When this is none, nothing being happened on the current block ( 'ACT_QT_TXN1'), I think it is because of the master/detail link where it always looks back the original link data. I think this is very common problem but I just can't figure out how to go about it.
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May 21, 2012
ora-00000 normal successful completion error while populating data from Master block to Detail block in Oracle Forms 11g.
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May 5, 2012
i have a master detail form, In Master block we have one field cheque amount and in Detail block we have field receiveable amount invoice wise. if company paid us a cheque amount we will enter this amount in Master block field Cheque amount and in detail block there will be invoice wise receivable amounts. i want to distribute the cheque amount in detail block invoice wise for example
Cheque amount in master block = 291
Invoice wise receiveable amount is as follows
Invoice No , receivable amount , Received amount
10, 196 , 0
20 , 95 , 0
30 , 54 , 0
Result should be as follows:
Invoice No , receivable amount , Received amount
10, 196, 196
20 , 95 , 95
30 , 54, 0
Received amount field should be distributed according to the receivable amount when recevied amount = cheque amount then remaining will be 0.
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Feb 20, 2012
I have face a problem with master detail block,
we have two tabular block first one is master and sencond one is detail when we insert detail item it proper work and when when move next record in master block then it ask for save, I want to user enter all record and when he save with button then it save other wise no. but when he move any record in master block all realted record show in detail block.
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Dec 20, 2012
can we use set_block_property to program to switch multiple relationships. for example
if true then use relationshipA
else relationshipB
end if;
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Jul 29, 2010
I have problem with the form when i pass from the master to detail block the form stop working and it stops responding even if i am in the next detail block and i press tab to change from one record to another the form will say working and it stops responding.
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Dec 9, 2008
I have a Oracle Form which has 2 blocks, master and Detail.I have a pre-Insert Trigger on master block which has a sequence that acts as the id of the primary key column. Now, when I populate the master block and dont save then go to detail block and save(after populating detail block's data) it gives me an error that can not insert null into detail block foreign key column.I understand that his is happening because in the above scenario pre-insert is not firing for the master block.Am I writing the the sequence generation code in a wrong trigger?
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Jul 13, 2011
I have to date field in detail part of master detail Form. In detail part i have field of From_date and To_date. I want when i go to next record in detail part ,,,from date is initiaze by previous to date+1....eg.like
1.record: From date=01-jan-2011, To_date=10-jan-2011
2.Record: From_date = 11-jan-2011;
I have Attached calender to two feild...and calender is the different block... In Detail block when_record_instance i handled the;; From date=previous to-date +1;
but when i double click the feild calender is open and when_new_record trigger is fired agian. calender called ...the when_new_record is not callled .....
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May 4, 2011
i made a master-deatil data block and when i completed all field on master-data block i can`t move to data block detail.
when i press (TAB OR ENTER) on last field, the cursor go back to first field.
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Jul 19, 2013
my report is based on two tables.master and detail. i am using GROUP ABOVE style.displaying master tables columns up and detail table columns down.
my problem is ...i want 3 columns from master table (i.e)RECEIVER ID,RECEIVER NAME and RECEIVE DATE to be printed at the bottom of the page.
and also i want only 4 records from detail table to be printed on each page.
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Jun 9, 2011
Is there any way to design a form to act like Master Detail from one table which is not normalized?
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Jan 25, 2012
I have a master detail form. I have one column in master, which is a free text field and one in detail block which is a LOV. When I enter data in the master block and select say A,B,C records in LOV in detail block and saved it. These A,B,C records in LOV shouldn't appear in the detail block when a new record is entered in the master Block.
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Feb 21, 2012
I have a form that contains a tab canvas. On the second canvas page I have two data blocks with a master detail relationship.The first block (master) is driven by a table (table_one) with the following fields:
sf_id (PK)
sf_code - VARCHAR2(40)
sf_desc - VARCHAR2(250)
The second block (detail) is a repeating block driven by a table (table_two) with the following fields:
error_code - VARCHAR2(40
error_code_desc - VARCHAR2(250)
is_major_error - VARCHAR2(1)
error_type - VARCHAR2(1)
error_is_active - VARCHAR2(1)
update_date - DATE
sf_id (FK - table_one.sf_id)
The second block only shows error_code and error_code_desc. The point of this canvas page is to add/remove master records and associate detail records with a master. I never want to actually insert or remove records from table two; merely updating the sf_id column in table two.What I am trying to achieve is the following:
1. Create a master record with detail records at the same time.
2. Delete a master record
3. Add and remove detail records
An insert into the detail block is nothing more than associating a master record with a detail record by updating the sf_id column in table two. A delete from the detail block is nothing more than setting the sf_id column to null in table two. I am not actually adding or removing records in table_two.
I have tried overriding the commit on the second block to perform updates instead of Oracle actually trying to insert NEW records into table_two.
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Mar 27, 2010
I'm designing a canvas which will open up on the click of a push-button from a form A. Now this form A has a data block(ie. single underlying table A).
I want to display data from two tables - Table B and Table C in this canvas in the form of a multi-record grid structure - one below the other i.e. table B data above and table C data below.
Now table B and table C share a PK-FK relnship between them. What I want is when a user clicks on a record in the table B above then the corresponding records in the table C should get displayed below(now there can be multiple detail records in table C for a single record in table B - PK-FK reln)
i'd written code something like this in the When-button-pressed trigger:-
c_where_clause := ....(query from Form A)
set_block_property('block B',default,c_where_clause);
go_block('block B');
go_block('block C');
execute_query;
first_record;
(in addition to the above trigger, I have also included queries in the post-query trigger of the two tables B and C to get some data populated in the non-database fields in this canvas)
do i have to do add a piece of code to loop thru the records...like checking for last record,if not going to the next_record and so on for both the blocks?
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Jan 20, 2013
I have a master-detail form, before filling up all the item in master cursor should not go to details, if user clicks in detail he should get a message.
When I am pressing ENTER to navigate from one item to another is asking'do u want to save the changes'.how to control this message and when pressedenter cursor should go to next item.
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Aug 13, 2013
I am new to the Oracle Forms.
I need a Master Detail oracle form for Oracle EBS.
The form should use only one table.
I need the form should look like User Form in EBS.
I created 2 data blocks and designed. When I run the form and key in some data, I notice multiple records stored.
like
Empno Ename Sal Comm
101 null null null
null John 2300 500
Empno is in Master Block.
And remaining are in Detail block. How to remove the duplicate records so that my required output should be like
Empno Ename Sal Comm
101 John 2300 500
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Mar 4, 2012
MASTER-DETAIL FORM HAVING AN LOV IN THE MASTER .LOV SELECTS THE PRIMARY KEY FIELD FROM THE MASTER TABLE AND IN LOV PUSHBUTTON HAVING A TRIGGER WHEN BUTTON PRESSED
Declare
bool boolean;
begin
bool := show_LOV('PURCHASELOV');
[code]...
WHEN SELECTING THE ITEM THROUGH LOV IT EXECUTES ALL VALUES BUT AFTER CHANGING ANY DATAS THEN NEW RECORD IS CREATED IN THE MASTER TABLE AND NO CHANGES OCCURED TO THE CHANGED RECORD.
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Feb 1, 2012
I have created a simple master/detail form which is in easy navigation for user. The form have master/detail block with tabular style showing 5 records, When user click on master record the detail will show the opposite as master record point.
See attached file.
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Mar 14, 2013
On a form I have 2 blocks, shown on different tabs. Relation created by forms wizard. The relation works great when navigating through the blocks, the details for the master are shown fine.
Example for this form is master block is a type of food. Detail block is list of ingredients.When creating a new type of food, if it's = CAKE we insert records based on a select on another table into the ingredients table.Else, the user has to manually create the ingredients.
Upon commit of the form on master block (must be saved to enable detail block tab), the ingredients are not displayed but are there. If I execute query by hitting F8, the records are present.
Why is the populate-details trigger not being fired or what am I missing?
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Oct 31, 2013
I created a master-detail form using wizard in oracle apex 4.2 Now I want to attach an LOV to one of the items of detail form, which is visible on the same window as of master form. To do so, I need to first find the item in detail page, details of which are not available in page definitions. I can see all the items of master form but none for detail form in "Page Rendering" section.
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May 3, 2010
I created one table with out primary key like well_1 .in that table have have more than 30 columns.
SQL> select uwi,analysis_obs_no,fluid_type,top,base,date_sampled from well_1
2 where uwi ='1000 and base =2871.5;
UWI obs_NO F TOP BASE
---------------- ---- ------ ----- - -----------------------------
1000 1 G 2870.5 2871.5
1000 3 G 2516 2871.5
1000 4 G 2870.5 2871.5
1000 2 G 2870.5 2871.5
1000 6 G 2516 2871.5
1000 5 G 2516 2871.5
1000 7 G 2516 2871.5
1000 1 L 2516 2871.5
1000 2 L 2516 2871.5
7 rows selected.
i did code like this in from in search panel. in taht form i will enter uwi and base values and iwill click search button.then it will display all record values in master block .after taht i will click next button then it will display next values(all values).
i am getting all values (1 G to 7 G values).but iam not getting last 2 records when i click next button (1 L to 2 L values ).
next button
select analysis_obs_no,fluid_type
into :ctrl1.OBS_NO,:ctrl1.fluid_type
from well_gas_anal
where analysis_obs_no =(select min(analysis_obs_no)
from well_gas_anal
[code].....
i tried in SQL*PLUS like this :
select rowid,analysis_obs_no,fluid_type,rownum
2 from well_gas_anal
3 where rowid=(select min(rowid)
4 from well_gas_anal
5 where analysis_obs_no > &a
6 and uwi ='1000' and base =2871.5 )
7 and uwi ='1000' and base =2871.5
8* and fluid_type is not null
SQL> /
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Jun 22, 2011
I have an existing form which i need to customize..In the form in the query block whatever strings we enter..and press the search button..it sets the where clause and use execute query.which populates the detail block which is read only and only 1 column is enabled.
For the Enabled column X I need to enable a button.It has to be done only if the cursor go in the column X
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Nov 26, 2010
I've a master detail form. I detail form there is no primary key. When it is executed the following error displayed :
FRM-30100: Block must have at least one primary key item.
Block: ASSETS_ISSUE_DTL
Form: FORM_ASSETS_ISSUE_DTL
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Mar 2, 2010
how to integrate exel with oracle forms ? so that it looks like a detail block.
and how to change the number of records displayed in a detail block at run time?
if i give 20 in text item and if i click on a button then the detail block should display 20 records.
in set_block_property there is no property for records_displayed. but in get_block_property we have it.
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Dec 26, 2011
I have detail block in my form and i need to give option to user to search item in that block.
For example I display 100 items from item master and user need to search particular item by either code or name.
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Feb 8, 2013
KEY_DUPREC is not working in a detail block.What description should i write and where to enable duplication of columns while pressing F3.
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Apr 22, 2010
My form consist two datablock cust_mstr,cust_dtls, each customer code consists two or three contact details records, when i delete the single detail record instead of deleting single record it deletes all the details records from cust_detail table.
Here by i attaching my form for your reference pls find the code in delete button
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Sep 14, 2010
We have a master detail form block A (master) contains an item, this item is in the record group's where-clause used to fill a list item on block B (detail block) (database item) we fille the list item in a pre-record trigger on the master block this works fine but when we navigate through the records in block a we intermittently get the following error : FRM-41337 : cannot populate the list from record group;
how should we filll our list item, in which trigger (when-new-record-instance of master block doesn't work correctly, the list item only gets filled after clicking it twice)
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Sep 5, 2011
I have form with master detail relation ship (invoicing form) the detail block is tabular, displaying upto 7 records...
Now my clients wants to show the serial number along with each record while feeding the data (this includes when insert, editing, deleting / clearing records) he wants to see the serial number as in MS access / MS techniques.
I tried to use the system variable to use :system.cursor_record; but this dose not works.(in insert/edit/delete/clear record)
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