Forms :: Generate Unique Document Numbers When More Than One User Inserting In Form At One Time
Dec 5, 2011
I have made one application form where users need to enter some data. This data is getting inserted in four tables. As in for now the data is properly getting saved and retrieved only for one user at a time. But problem arrives when more than one users are simultaneously making an entry and saving the data at one time.Same number is getting generated for the users who are saving the data at one time which should not happen.
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Dec 20, 2010
i had a requirement to generate unique numbers without sequences.
For Example: i had a table called "Test".Test has two columns.
ID and Name are 2 column names.Primary key constraint exists on column(ID).
How to generate the ID values without using sequence and Stored procedures.
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Sep 28, 2013
I have two control block i.e. class_register and student_info. In which student_info is multi-record block which contains stud_id, stud_name, stud_roll_no. Based on the class_register block, stud_id and stud_name is generated in the student_info table. Now I want to generate stud_roll_no automatically until the last record is present.
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Dec 6, 2012
how can i enable user to select and save any document into oracle database and later on choose to retrieve and display it.it should be like windows file open save.
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Apr 24, 2012
I have a sale invoice form with 3 data blocks.
Data block 1- master_blk : For date/customer of sale invoice
Data block 2- detail_blk1 (detail of the master block - For products and qty)
Data block 3- detail_blk2 (detail of DETAIL_BLK1 For entering serial numbers of products)
My requirement is that whatever quantity user enter in data block 2 against each product he must enter equal number of serial numbers of that product in data block 3.
For this I have created on item (cnt_iteml : to count product's serial numbers in block3 ) in data block 2, and on summary item (t_serial_no ) in block3.
Whenever user changes in quantity, cnt_iteml: item is populated with t_serial_no in block3 of that product by following trigger on quantity column.
POST-Change Trigger ( quantity column )
:stock_transactions.cnt_itl:=:serial_numbers.t_serial_no;
Following trigger is written on block level at data block-3 to populate cnt_iteml with t_serial_no.
PRE-RECORD
IF GET_BLOCK_PROPERTY('SERIAL_NUMBERS',STATUS) IN ('CHANGED') THEN
:stock_transactions.cnt_itl:=:serial_numbers.t_serial_no;
END IF;
Above triggers are fulfilling my requirement except following condition.
If user after entering serial numbers in block 3 and without saving goes back to block2 and try to navigate to another record he gets a message asking him to save changes by forms. At this time if user presses no then cnt_itl item is not been populated with t_serial_no item's value.
What I want in above condition is that if user was inserting new record cnt_it item should be populated with 0, so that he shouldn't be able to save this record. And If he was updating then cnt_itl item should be populated with actual no of records in database against that product.
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Mar 10, 2013
In my form i have a multi record block which is based on a table in which i am performing insertion, deletion, updation.
My requirement is as below,
While saving a records i want to check distinct value of specific item can not be greater than some value say 2. Then only my records should be saved. I am planning to populate those values in a collection table type and take the distinct values from it. How to populate record values in a collection table type.
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Sep 21, 2010
I want to generate a PDF report from Form Developer 6i.
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Sep 1, 2011
what is this error.it will come on after save record on table through form.
FRM-40654:Record has been updated by another user.Re-query to see change
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Aug 5, 2010
I have created a datablock and set up the user interface to allow the users to insert all the data they need, however my table has some fields which should be generated automatically and are not done through user input:
id - which is uniqe to each entry to the table so is gernerate by a sequence (which I created on the database) but when i put seq.nextval into the initial value on the datablock it says i cannot do this, so how do I use the sequence to insert the value into that field in the database. This is my primary key in my database whichobviosuly my users cant input data to, instead it is generated automatically.
User - similarly in the datablock is a user field which states the user that inserted that record, I know on the database i can put DEFAULT user for that field , but how do I make the user insert automatically through forms.
Date - Similarly again how do I set SYSDATE to be automatically input to the date field when the user submits the record?
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Apr 1, 2012
i have a master-detail form.
detail block is tabular.
when-button-pressed trigger iam inserting records in another table.i write
insert into ONHAND_QTY_LOCATION(sno,matid,matcode,description,partno,onhand_qty,location)
values (:ship_dtl.slno,
:ship_dtl.mat_id,
:ship_dtl.mat_code,
:ship_dtl.description,
:ship_dtl.part_no,
:ship_dtl.rec_qty,
:ship_mstr.place_from)
it is inserting only one record in onhand_qty_location table that too the last record.
i want all the records which iam entering in detail block should get entered in onhand_qty_location table.
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Dec 17, 2011
I need a "solution", guidance to a problem I have to solve. I have different letters with a value associate to it like
A:10, B:20, ..., G:250 and I have a Target to reach TARGET= 90
and I need to find among all letters I have which combination is equal or closest to my target.
A:10
B:20
C:20
D:20
E:30
F:40
G:250
IF there is more than one solution possible, the first found is perfect. With my example I can reach 90 with different combinations:
A+B+C+F
A+B+D+F
A+C+D+F
B+C+D+E
B+E+F
C+E+F
D+E+F
To complicate the things I have up to 10 different letters that need to combine to match my target. If there is no combination that exactly match my target, the closest higher combination is picked.
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Jun 21, 2012
Is there a way to generate a unique identifier(length 8), which can contain numbers (0-9) and letters(a-z) in pl/sql or sql ?
Note :- in oracle 9i.
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Jun 6, 2013
I don't want to generate row_number for unique values 'C' and 'E' in below query.
SELECT NAME, ROW_NUMBER() OVER (PARTITION BY NAME ORDER BY NAME) FROM
(SELECT 'A' NAME FROM DUAL
UNION ALL
SELECT 'A' FROM DUAL
UNION ALL
SELECT 'A' FROM DUAL
[code].....
Means row_number should be NULL for unique values.
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Feb 13, 2013
I need generate an unique number without sequence. I am using Oracle 11.2, here is the details. The column idSeq is unique withing one specific idType. I don't want a sequence for each idType.
create table tb_test (idSeq number(5), idType number(5), addr varchar2(256));
insert into tb_test
(select case when idSeq is null then 1 else max(idSeq)+1 end, 3, 'Main street');
I am having ORA-00937 : not a single-group group function error
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Apr 9, 2013
We are getting an error as below when trying to load data into a table.
INSERT /*+ APPEND parallel(IA_SBSCR_DED_MAX,4) */ INTO EDW.IA_SBSCR_DED_MAX
*
ERROR at line 1:
ORA-12801: error signaled in parallel query server P000
ORA-26026: unique index EDW.XPKIA_SBSCR_DED_MAX_A initially in unusable state
The index has been rebuilt but we still have this issue.
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Sep 29, 2008
I need to generate random and unique 6 digit number in Oracle. I need to insert these numbers into a table. I tried using DBMS_RANDOM package, which generates random 6 digit numbers, but fails to generate UNIQUE numbers.
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Sep 8, 2011
How to know which user is using which form.I am using form 6i and Oracle 10g a database.
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Feb 14, 2012
Is there any way to open 2 form or more and access them in the same time without close any form ?
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Dec 1, 2010
I have a mainform through which one can access 3 different application(say a ,b,c)i have made three push buttons by clicking it the main menu of the respeective application is called.The three applcication have different users(user a,user b,userc)and have different database on the same version(db1,db2,db3 on 111g).I am using formservlet and i am calling the main form. configuration.I dont want the user to enter the username and password so i have hardcored it in formsweg.cfg file. my problem is that i login to the main form as 'user a' so i can access the application'a'.but now if i want to access applicatin 'b' how can i can i login as 'user b'?
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Jan 15, 2010
i want to add icon in my form at run time and i m use PRE-FORM trigger
and i use this line for add icon
Win_Api_Session.Change_MDI_Icon(Win_Api_Utility.Get_Active_Window, '.IconsCompany.ico', Icon_Id); and these lines
MDI_ICO := WIN_API_UTILITY.GET_ACTIVE_WINDOW;
WIN_API_SESSION.CHANGE_MDI_ICON(MDI_ICO, '.IconsCompany.ico', 0);
i also attach the "d2kwutil.pll" library.but when i run form this error comes and my forms will be closed.
FRM-40734 : INTERNAL ERROR : PL/SQL ERROR OCCURRED
and my whole Code of PRE-FORM is this...
DECLARE
MDI_ICO PLS_INTEGER;
ONAME VARCHAR2(200);
Icon_Id PLS_INTEGER:=0;
BEGIN
[code]....
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May 3, 2011
I have designed a Login form which takes username, password and connect string is hardcoded.I have compiled it, made an fmx file. created a shortcut to desktop. given the BIN path in shortcut.
when i want to lauch it, oracle's default login popup is shown.It can be by passed while defining username/password@string in shortcut properties but it reveals the password. every one can access it. I want to launch my own form without logging in to oracle. how can i avoid default login popup?
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Aug 7, 2010
query also a button click the trigger used when button press event user then the write this query.
SELECT USER INTO :BLOCK3.DISPLAY_ITEM7 FROM DUAL;
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Jun 9, 2013
i want to create a form like a console with form builder 6i for databases monitoring. I have to connect to more than 10 databases and monitoring them at same time.
My question is, how can i create connection string for each one in form builder? after connect to per database i want to select some quires, for example
:
"select STATUS from v$instance;"
Attention: i don't want use db-link
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Mar 8, 2012
I have a problem concerning change of the connection inside a form. I have this code in when validate item trigger
LOGOUT ;
LOGON ('FIFES_HN','FIFES_HN@PRD_253');
MESSAGE (GET_APPLICATION_PROPERTY(USERNAME));
MESSAGE (GET_APPLICATION_PROPERTY(USERNAME));
MESSAGE (:DAILY_TRX_CONT.ORG_ID);
[code].........
how the last message is 'FIFES_HN' it show be 'SIFESD'
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Dec 18, 2012
I am customizing a standard form to allow user to copy values. It works fine when I open the form, query a record and hit copy. But if I copy something to the clipboard from the records before I hit copy button, the form behaves differently and throw errors. Can I do something before the copy procedure work to eliminate this error?
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Jul 2, 2013
There is a table called cd_details. It has fields like id, name, language, type etc.I need a form where the user can search the database on basis of language and name and then display the other details. I used a data block wizard and given a push_buttonwith (execute_query). But it's very clumsy. For eg, if the user presses next the next button then all the records are being displayed. Is there any way to do this thing in a better way?
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Dec 18, 2012
i have master and detail form. In detail(tabular form) i want to restrict user to enter only 10 rows.if he tries to go for 11th row he shud get a message (Only 10 records can be created at a time).
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Jan 14, 2012
i would like provide a captcha at the time of password recovey to the user. is it possible to place a captcha in forms 6i. if possible how to provide it. i want the piece of code.
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Feb 19, 2010
I have a form that the user has to enter a time of an event.
The time entered will most likely be in the past and NOT the current time.
What is the best way to set up a form and a database table for time entry only (exclude the date)?
I have tried datetime on the form with format HH12:MM PM and date on the database.
I have also tried the same with a timestamp on the database.
The time always appears to get entered correctly. However, the time is always stored as AM regardless of what is specified by the user.
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Jul 17, 2013
11.2.0.3 This is for a build. We are still in development. No risk of data loss. As part of the build, I drop the user,re-create it, re-create the objects. Allows us to test the build all the way through. Its our process. This user has some tables with several 1000 partitions. I ran a 10046 trace and oracle is using pl/sql to do loops to do DML against the data dictionary. Anyway to speed this up? I am going to turn off the recyclebin during the build and turn it back on. anything else I can do? Right now I just issue 'drop user cascade'. Part of is the weak hardware we have in the development/environment. Takes about 20 minutes just to run through this part of the script (the script has alot more pieces than this) and we do fairly frequent builds. I can't change the build process. My only option is to try to make this run a little faster.
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