Forms :: Hangs With Large Text Items
Oct 4, 2010
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.
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Jan 31, 2012
I have already done a hierarchy tree. Now I'd like to make it bind to text items. When i click a node, it should automatically be bound to text items.
My tree is about sections of students, now when i click a specific section to view its corresponding subjects it would be displayed on text items.
For example:
+Sections
+First Semester
+LM2
+LM3
+Second Semester
+LM4
+LM5
When i would click on LM2 node, its subjects should appear immediately.
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Dec 30, 2010
I have a requirement in one of my forms screen.I have a text box(large text area) which should display a help text file when i move my cursor on the topics displayed on the screen.know the code and the properties to be changed in the text box to accommodate large external file text.
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Dec 24, 2012
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?
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Nov 24, 2010
I am working on form 6i.
i need to write validation on text fields like first name,last name,phone no,email id
i have to not allow special char.
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Dec 30, 2011
I have created the Textitem with five instances.
i am trying to assign column values to text item through query.
if my table contain one record,it shown in textitems.But if my table contains more records it is showing ora-1422 err.how to solve it.
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Feb 21, 2013
On a tabular form I have 50 columns each an input box , (basically 50 weeks of the year)
in these boxes I want to make them numbers only and max length 2
currently I have in the ELEMENT ATTRIBUTES for each column
OnFocus="javascript:this.maxLength=2"; onKeyPress="return numbersonly(this,event)";
( I have a function called numbers only in page 0 )
what I would like to do , to make it more maintainable is to remove all the calls in the element attributes of each column
and put it in 2 dynamic actions how would I go about this ?
I have tried using jquery selector of input:text to call javascript code on both events , Get focus and Key Press for every text box but its not working .
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Feb 9, 2011
I need to export large number of records from select into the text file. It's about 2milion records.I can do it by PLSQL (see below) where executing of process takes time too much. How to export to text file faster?
DECLARE
fileid UTL_FILE.file_type;
BEGIN
fileid := UTL_FILE.fopen ('VRS_CEM', 'cust.txt', 'W');
UTL_FILE.put ( fileid, 'IMSI|MSISDN|CONTRACT');
UTL_FILE.NEW_LINE(fileid);
[code]....
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Sep 12, 2012
When i open the form,select a radio button and immediately do a SHIFT+TAB form hangs.
After selecting the radio button if i do a TAB and then do shift+tab it works fine for me.
There is no KEY-PREV-ITEM trigger in radio group.For my testing i have also written go_item in this trigger,but still it fails.
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Aug 9, 2010
I'm having a multi-record detail block in my form and after querying the form, when I scroll through the scroll bar, it is hanging (freezing) just before reaching the last record.
I have noticed that it never hangs if I use arrow keys to scroll between the records. It only hangs when I use scroll bar or page down key.
Regardless of the number of records fetched, it only hangs when I click the scroll bar (or press page down key) to fetch the last record.
It happens to all my custom forms and I'm developing this for Oracle EBS Apps 11.5.10.2. Oracle JInitiator Version is 1.3.1.21 and my form builder is Forms 6.0.8.28.0.
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May 5, 2010
Is there text changed trigger with text item function like when_list_changed trigger of list item?
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Apr 17, 2012
Can I use rich text item on oracle form10G with some simple features like BOLD, UNDERLINE, ITALIC and if possible one more feature like spell check.
I Google my requirement, but mostly I found win word attachment. Further more if I can save this type of data in field then how can I print in report.
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Jul 5, 2011
Im trying to install Weblogic/Forms on a Windows 7 x86 machine. Its for the developers to use.But when I run the config.bat and is creating the domain and installing Forms builder and the other stuff the installation hangs at: step restaring admin server started.
Log:
Stopping Derby Server...
Starting AdminServer
Starting the domain ...
DEBUG : Loading the 32 bit dll here
DEBUG : Loading DLL : D:/oracle/middleware/as_1/install/config/StartUtil.dll
DEBUG : Loaded DLL : D:/oracle/middleware/as_1/install/config/StartUtil.dll
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Jul 6, 2010
is there any way or loop to go through all items in a form and check them with a condition ???
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Oct 12, 2010
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?
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Jun 7, 2010
there are 3 radio buttons and 1 list item
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
the following is my
DECLARE
[Code]....
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Apr 21, 2011
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;
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Apr 12, 2010
I've got a colleague that is trying to populate a list box item with a group of numeric values that represent highway route numbers.
The database view defines the route as a "number".
How can we create a numeric list box? The built-in functions populate_group, and populate_list both expect to get varchar2 parameters.
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Feb 2, 2013
how can I have queries on long/lob items in form.
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Jun 28, 2011
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?
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Jan 24, 2012
May i know the triggers in forms 6i, which is applicable to all items,blocks and form.
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Sep 25, 2010
my question is this that i have tlist items like
example:
A
B
C
D
E
F
G
H
how to save tlist items in database.
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Dec 28, 2010
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?
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Dec 8, 2010
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.
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Apr 27, 2010
My technical envirment is Winxp, dev9i AS vers9.0.2, Jinit vers1.3.1.9, OracleDB9i.
i want to create a form conatining a BEAN item through which i want to insert and select a BLOB movie from a Table in a database.
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Aug 21, 2010
I have build a form based on a table with 2 columns,one of which isprimary key. I have created a Button with name "Quit".For that i used when-button-pressed trigger with built in "exit_form". But when I run the form,with out any execution of query or any action if I press "Quit" button,it is not working
The error message is "FRM-40202 : Field must be entered" Then I used a trigger to the item with primary key.when-new-item-instance:
set_item_instance_property('CUTOMER.CUSTID',CURRENT_RECORD,REQUIRED,PROPERTY_FALSE);
While using this,the error is "unable to resolve reference to item customer.custid" Cutomer is block name & custid is textitem with primary key. canvas used is Tab canvas with 3 tab pages with master detail relation b/w thwm. The primary key is required compulsory at the time on inserting.
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Aug 3, 2010
How to disable the Default Menu Items like (Edit - copy,Paste) in oracle Forms 10g.
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May 14, 2011
Enable / Disable menu items for different users.
how to create different users give in demo files i am using 10gforms.
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Feb 12, 2012
I want to ask what's wrong with my multi-record block.
When i click a node on my tree, it should display the records on it. For example, my root node is Sections, the parents are 1st sem and 2nd sem. In each sections in 1st sem, whenever i click a child node, it should display on display items. I have set its number of items displayed to 9. Since each sections have 9 subjects. The problem when i run it is that it displays many rows.
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Jan 6, 2011
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 ?
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