The Text is displayed correctly when there is no "Arabic comma" ، , otherwise the text will be reversed, How can I avoid the issue, why we have such problem only when we add the comma. The screenshot: s10.postimage.org/8qw1l8621/Arabic_comma.png
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I have a problem in Oracle Forms 10g. For any field that should be by default right-to-left (arabic), the reading order is changed when entering the field, but the keyboard is not changed to Arabic automatically. The user has to type ALT+ Shift to manually modify the language.
I worked before with Forms 2000 and Forms 6i (in client/server mode only), it was working fine. Is it impossible on Web Forms? Must I use a Java Bean? If yes, is there something existing to perform what I need?
I have two requirements that we have an ERP with default language (English US) and now we need :
1) Put Arabic support in our forms and reports
2) Add Rich Text Tool in our forms and reports
I have below text stored in a DB table, am querying the same text in SQL Developer and am getting the correct reading order
Correct Data
Arabic : %بوليستر 70%, قطن 30
English : 70% Polyester, 30% Cotton
But in Oracle report am getting the wrong data like below
Wrong Data
Arabic : بوليستر 70%, قطن
30%
English : 30% Polyester 70% Cotton
I want to set font properties of Arabic text.
View 1 Replies View Relatedwe have 2 databases with AR8MSWIN1256 characterset (arabic). our client machine has English windows installed. our .NET application, which runs on the client machine, using ODAC and it reads and writes from one db to another db. We have no problems with nvarchar fields containing arabic, but with varchar fields it seems that it reads the data just fine - we can see it in GUI.but when it writes the data to the second db, arabic becomes question marks. We tried to set client NLS_LANG in registry to AR8MSWIN1256 and to WE8MSWIN1252. It doesnt work.
View 4 Replies View RelatedI have one issue regarding this column values displaying ,in one column value has contains big length ,total i have 8 columns ,now i want to show all columns with fixed width even data in particular column had big length will display next line not next row.
example: oracle and "oracle,Business,intelligence" are the data in two columns these two columns data column 1 and column 2 now i want to display in column1 'oracle' and column2 first line 'oracle' ,second line 'Business ' and next line 'intelligence' like below
oracle
Business
intelligence
1-i have exported a database 9i with character set WE8MSWIN1252 which is her original character set;
2- i have created a new database 10G R2 with character set AL32UTF8;
3- i have imported the .dmp file to this new database with imp.exe 9i version configured with WE8MSWIN1252 character set;
-The problem is:
* when i use sqlplus, arabic data displays correctly but, in forms 10G, arabic data displays lick this ?E?? EC???IEC...... HOW CAN I CONFIGURE FORMS TO DISPLAY CORRECTLY ARABIC DATA?
problem is that when i call run_product to generate a report from a form i have the name of employee in arabic characters appear in wrong form. yet when i use query from forms directly or from reports directly. name appears correct.
i want the arabic charcters to appear correct when i call to show report from a form..
My arabic data appears like ???????
How could I setup Arabic for forms , database?
I have 10G oracle database, forms,reports.
i want to use Arabic language in one of the fields available on the form.
i alreade have done the following
1. On database
update PROPS$
set value$ ='AR8MSWIN1256'
where name = 'NLS_CHARACTERSET';
2. On system registry
Have changed all nls_lang variable in the registry to 'American_America.AR8MSWIN1256'
3. On Form
Have changed the field font to 'Simplified Arabic' and reading order 'right to left'
4. On Operating System
Change the region and language setting
format 'Arabic (saudi Arabia)'
keyboard and languages add 'Arabic (saudi arabia)'
5. have restarted the database on the server and also the client machine.
I have a problem in oracle forms 10g, as a following: Arabic language show as special character for example(????,!!!!!!,....),I use now charcterset AMERICAN_AMERICA.WE8ISO8859P1 ,I cannot change this charcterset on my database Because I am afraid that the old data may be lost
Note: I am use now oracle form 6i without no problem in Arabic language and when I intended to converted to oracle form 10g ,the language problem has come back, and I was try to change nls_lang to several charcterset charcterset(Arabic_Egypt.AR8MSWIN1256 ,......) but still show in special character character like (????,!!!!!!,....)
Is there text changed trigger with text item function like when_list_changed trigger of list item?
View 7 Replies View RelatedCan 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.
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.
View 1 Replies View RelatedWhich is changing language in form from English to Arabic and vise versa during run time when I validate from item to another one ..
View 5 Replies View Relatedhow i cam CONVERT ' FORM 6i default menu ' from english to arabic?
View 3 Replies View RelatedHow to change calendar type(suppose to Arabic) in oracle forms?
View 3 Replies View RelatedI've read some documentation about the reverse key indexes, but I haven't understood when really it can be useful use them. when it's smart to use them according to your experiences?
View 4 Replies View RelatedI am trying to reverse data from couple record. I have display the output below of how I want it to be and is it possible to do it?
Quote:
This is how it is right now
ID|FROM_UOM_KEY|UOM_KEY|UOM|QUANTITY
1 |PK |PK |PK |1
2 |EA |PK |PK |3
3 |PK |PK |PK |1
4 |EA |PK |PK |3
I want it to be like this.
ID|FROM_UOM_KEY|UOM_KEY|UOM|QUANTITY
1 |EA |PK |PK |1
2 |PK |PK |PK |3
3 |EA |PK |PK |1
4 |PK |PK |PK |3
Here is the code
SELECT
from_uom_key,
vip.UOM_KEY,
--DECODE ( from_uom_key,from_uom_key,vip.UOM_KEY,from_uom_key),
[Code]....
I have table having a single column a, which contain the values "HP Laptop", can search it in either way , i mean to say either user input the HP Laptop or Laptop HP? is it possible via SQL query ?
View 11 Replies View Relateddifference between the ways we create Reverse Key Index on the table.The two ways are as below:
1) CREATE INDEX <Index_Name> ON <Table_Name>(<Column_Name) REVERSE ;
2) CREATE INDEX <Index_Name> ON<Table_Name>(REVERSE(<Column_Name>)) ;
Which one is the appropraite one.
Are both going to act in the same way.
I created index in both ways one by one on the table.But when I fire the select statement against the same table, The explain plan doesn't show any cost and it shows the full table scan in both ways.The select statement used is as below...I want to compare the column with string RBO(i.e('RBO%') at the start.
SELECT *
FROM <Table_Name>
WHERE REVERSE (<Column_Name>) LIKE '%OBR' ;
The select statement is giving me the correct result. Only the explain plan is showing Full Table Scan.can we use this reverse with IN operator also in the same way by reversing the values.
Trying to get a number out of an error backtrack
06512: at "SCHEMA.PROCEDURE", line 4
I only need to take the 4 out of this message. Of course the number might be anything from 1 to 10000.
The database languages might differ so I can't do this using
v_line_no:=SUBSTR(v_line_no,INSTR(v_line_no,'line')+5)
As it would not find any 'line' inside the string.
I have table a in database 1 . Now i have created the MV for table a in database 2.
then i am going to create a synonym in different schema in the database 2.
Now i want to update the synonym in database 2 the same as to refresh in table a database 1.
How to achieve this??
Oracle Version: 11gR2: 11.2.0.1.0 - 64bit
OS: Linux Fedora Core 17 X86_64
Currently, I'm reading the online book Oracle Concepts, Chapter 3: 3 Indexes and Index-Organized Tables, section: Reverse Key Indexes in order to understand this topic.
As I understand for each pair of (key, rowid) in the index structure, the rowid for each row in the table obviously remains the same but the bytes of the key are reversed before the key is stored. So for example on a 32 bit machine (just an example) a key = 10 AB CD EF will be stored as FE DC BA 01 , am I right?
According to the documentation, this becomes interesting in RAC environments in order to remove a hot spot from the index (when multiple instances repeatedly modify the same block) with the disadvantage that in some cases there cannot be Index Range Scan any more as data in the index is not sorted by column key when it is stored.
I was just curious to see how bytes of each key are reversed and after a bit googling I found an article where Tom Kyte shows with an example by using dump function (which as I understand gives the internal representation of a given expression) the difference in the sequence of bytes. Here is the link
[URL]
So based on his instructions I tried to do my own test, yet I don't get the same result, that is, the bytes are not reversed for me once we rebuild the index by REVERSE key word.
I'm going to write down here the test that I did, where is/are my error(s)
Test Case:
(I use a copy of the employees table in hr sample schema)
SQL> CREATE TABLE emp_test AS SELECT * FROM hr.employees;
Table created.
SQL> CREATE INDEX emp_test_idx ON emp_test(first_name);
[code]...
Now, a test SQL Query using the index we've just defined (just for giving an example)
SQL> SELECT first_name,
2 dump(first_name, 16) as dump_result
3 FROM emp_test
4 WHERE first_name = 'Kelly';
FIRST_NAME DUMP_RESULT
-------------- ----------------------------------
Kelly Typ=1 Len=5: 4b,65,6c,6c,79
[code]...
So, according to the above Execution plan, Oracle does an Index Range Scan using the index that I defined on my table that is, emp_test_idx. According to the output of dump, the key (first_name) in that index is stored (in terms of bytes) as 4b,65,6c,6c,79
SQL> SELECT chr(to_number('4b', 'xx')) ||
2 chr(to_number('65', 'xx')) ||
3 chr(to_number('6c', 'xx')) ||
4 chr(to_number('6c', 'xx')) ||
5 chr(to_number('79', 'xx')) first_name
6 FROM DUAL;
FIRST_NAME
--------------------
Kelly
Which as we can see corresponds to the first name 'Kelly', the first name we specified in the above SQL query.
Now let's rebuild the index
SQL> ALTER INDEX emp_test_idx REBUILD REVERSE;
Index altered.
SQL>
Once the index keys have been reversed, I run the very same query in order to see the difference
SQL> SELECT first_name,
2 dump(first_name, 16) as dump_result
3 FROM emp_test
4 WHERE first_name = 'Kelly';
[code]...
So the second time after the index has been reversed, I still get the very same sequence of bytes, that is, 4b,65,6c,6c,79, whereas I expected to get 79,6c,6c,65,4b (that is, the reversed order of the initial bytes sequence)
Is it possible to get the same name of file name from imported text file?
What i've is, I import the text file then I exported it.
can I get the same name of the imported text file?
Exporting text data from a table. Suppose I have a table of employees.
In oracle Forms. I make the two column of Hire_date1 and Hire_date2. When I put the Date Into Hire_date1 and Hire_date2 , And press push button. All the data save in text file C: emp folder.
How to get the value of text item in Oracle forms to pass as a parameter in stored procedure.
View 4 Replies View RelatedHave got basic form on a table and have a textarea which holds Notes added by user.
So Notes database field is updated on Save / Apply changes button being pressed.But would really like any text added / appended to the Notes field to be prefixed by userid and date / timestamp.
Is it possible via dynamic actions or Javascript to have any new text added / typed to be auto prefixed as per above.
Would only want the first key press in the filed to trigger the auto-prefix and if added text was deleted then the auto prefix to be deleted as well ?? If user doesn't press Save / Apply changes obviously want to leave existing Notes as is.
I am on Oracle 11.2.0.3 on Linux and have implemented Oracle Text.I created Oracle Text indexes with default setting. However in an oracle white paper I read that the default setting may not be right. Here is the excerpt from the white paper by Roger Ford:URL....(Part of this white paper below....)Index Memory.
As mentioned above, cached $I entries are flushed to disk each time the indexing memory is exhausted. The default index memory at installation is a mere 12MB, which is very low. Users can specify up to 50MB at index creation time, but this is still pretty low. This would be done by a CREATE INDEX statement something like: CREATE INDEX myindex ON mytable(mycol) INDEXTYPE IS ctxsys.context PARAMETERS ('index memory 50M'); Allow index memory settings above 50MB, the CTXSYS user must first increase the value of the MAX_INDEX_MEMORY parameter, like this: begin ctx_ adm. set_ parameter('max_index_memory', '500M'); end; The setting for index memory should never be so high as to cause paging, as this will have a serious effect on indexing speed. On smaller dedicated systems, it is sometimes advantageous to temporarily decrease the amount of memory consumed by the Oracle SGA (for example by decreasing DB_CACHE_SIZE and/or SHARED_POOL_SIZE) during the index creation process.
Once the index has been created, the SGA size can be increased again to improve query performance." (End here from the white paper excerpt)My question is:
1) To apply this procedure (ctx_adm.set_parameter) required me to login as CTXSYS user. Is that right? or can it be avoided and be done from the application schema? This user CTXSYS is locked by default and I had to unlock it. Is that ok to do in production?
2) What is the value that I should use for the max_index_memory should it be 500 mb - my SGA is 2 GB in Dev/ QA and 3GB in production. Also in the index creation what is the value I should set for index memory parameter - I had left that at default but how should I change now? Should it be 50MB as shown in example above?
3) The white paper also refer to rebuilding an index at some interval like once in a month: ALTER INDEX DR$index_name$X REBUILD ONLINE; We are on Oracle 11g and the white paper was written in 2003.
