My form has two list boxes and two buttons add and remove. As and when i click add button, the selected value from left hand side list item should get populated to right hand side list item. And When I click Remove button, it should do vice versa.
i want different options to appear in the list item when choosing different radio buttons.
i've tried to compile the codes and there are no errors.
I dunno what went wrong.
B_DEV IS THE BLOCKNAME LIST_ITEM IS THE NAME OF THE LIST ITEM SEVEN_ELEVEN, MANNINGS, GNC ARE THE RADIO BUTTONS NAMES FOR_BANNERS IS THE RADIO GROUP NAME
I want to create two list items. one is for deptno and another is for empno in a single form.
Based on the selected deptno value from first list item i want to populate corresponding empno from second list item. I tried with the fallowing code, it's work fine but the second list is not clears with the existing empno's.
Code for Deptno List item
declare cursor c is select deptno from dept; cnt number := 1; begin clear_list('LI_DEPTNO');
[Code]...
Code for Empno list item in when_list_changed trigger for deptno list item
declare cursor c is select empno from emp where deptno = :LI_DEPTNO; cnt number := 1; begin it_id := Find_Item('LI_EMPNO'); clear_list(it_id); for i in c loop add_list_element('LI_EMPNO',cnt,i.empno,i.empno); cnt := cnt + 1; end loop; end;
I have a requirement to select multiple values from a list item and do some manipulations with those values. I tried by integrating the LOV with a text item, but couldn't able to select multiple items. Is there a way to do multiple selection in a list item ?
How can I create a list of items in a field, for instance lets say I have a table called car and one of the sub categories is parts. How can I make it so that parts can be any number of pre-defined entities? Or even table, for instance if I make a table called parts how can I use that in the car table in place of parts?
My second question is about using foreign keys as primary keys. If I am writing an email sql DB and I decided to use the members usrname as the primary key in the member table but then made another table that lists all the emails and decided to make the foreign key member username the primary key there.
Is that safe to do or should i create a sequence in which to identify a primary key for the email list table? Also what if I extend member to several other tables and use it as a primary key there too, seems like a kind of dangerous way to do things...
how to count how many items present in a particular data block in oracle forms 10g.whether it is a text_item or display_item or list_item etc is there any method to do this.
i have written this when-button pressed but the problem is how to get the next item name in the block
I am populating the list item from predefined record group. the form is running fine but it didnt show the data present in the record group. I have placed the following code in Pre-Form trigger.
In my Production DB. 5 Datafiles created in same tablespace. Datafile size is of 25GB. Data stored in all Datafile. Data is just 5GB in all datafile. I want to move data from 5 datafiles to single or couple of datafiles.
I have imported data into database using sqlloader into flat table. Now I need to move the data from this table to another table. This is production system and I must keep it online. So I decided to make script that will move data in small chunks and commit frequently to avoid waits and table locks.
Regarding the script I have question. I can to the bulk load of rowids. Is it possible to optimize the insert and delete in similar way instead of doing insert/delete in loop for each rowid ?
declare type t_rowids is table of rowid; rowids t_rowids; begin loop select rowid bulk collect into rowids from ims_old.values_f2 where rownum < 1000;
"All data you create in this tablespace will be encrypted using an AES256 encryption key. You cannot encrypt an existing tablespace. To encrypt data, first create an encrypted tablespace, then use alter table move, CTAS or datapump import to move your data into the encrypted space. Remember to drop the old tablespace BUT not including datafiles. Use an OS schred program to remove the old datafile. If you are on ASM you may use the including datafiles option since you can’t schred files from the OS inside an ASM instance."
But i want to know why we should NOT drop the including datafiles, when dropping tablespace (so 'drop tablespace my_tbs including contents and datafiles'). So what option should we use when dropping tablespace?
Why we should use OS capabilities to remove the datafiles?
What happens if i remove the datafile when i drop the tablespace?
DECLARE CURSOR GRP IS SELECT RowNum rn, Letter_Group_ID||'-'||A_Desc AName,Letter_Group_ID FROM Hrs_Group; BEGIN Clear_list('Letter_Group_ID'); FOR I IN GRP LOOP Add_List_Element('Letter_Group_ID',I.rn,I.AName,I.Letter_Group_ID); end loop; END;
FRM-30351: No list elements defined for list item.
Am moving data from 10g enterprise edition to 11g standard edition using normal import commandafter completing i just go through the Log.i found a thing which makes me confusing
in some tables alone a row is not inserted stating the ORA-12899 while checking with the database it shows the column is varchar(100)in the log the error showing it tries to insert 101 character. how it happening to a single row
I want add a text item at run time depending on the number of values retrieved i want to change the number of text items. Is it possible at run time to add a text item?
when i am selecting a record from a LOV which is associated with a button on a tab page of a tabbed canvas; all the items on the tab page getting invisible. But when i navigate to another tab page and then come back to the former tab page all items reappearing.
What could possibly be the reason for this and how to restrict items from disappearing?
I have created two control items like organization and location and both items contains lovs.here i have to make location lov is dependent on organization.one org contains multiple locations. how to make this change?
I have create Master block and a Detail block.When i am clicking on the Master block, then details records are displaying.But when i m moving from 1st record of detail block to 2nd record of master block, then detail block's data is not not displaying.It just firing the validation of detail block's first field.
when from Detail block (Cursor on the field Mapping code field) clicking on the 2nd records i.e Ord.No. =2 , at that time validation is getting fired.)
What i really wants that if click on the 2nd record of Master, automatically records should display in detail block.
I am coming across a requirement wherein a databse cloumn is shred by 2 fields..( need to append the value to the data-base column for the 2nd field.
I dint test it yet but the form compiled with warning FRM-30431: Warning: Duplicate column name in same block...is it ok to further go or its not allowed at all?
I'm facing a strange problem with one of my client.
Sometimes the application hangs when they are typing in text item defined with 2000 or 4000 char long.
The application needs to be close manually.
The first time we faced the problem, we tought it was due to database locks but the DBA confirmed that everything was OK.
The OAS admin also tried to log the application but nothing special. So we tried to run the application using JRE instead of JINITIATOR and the problem disappeared.
So, my question is, is there known bug about using large text item in Forms 10G? and especially with JInitiator? I tried to find informations on metalink but found nothing.