How to control the columns of various rows

Dear Members,
I have few rows displayed in the advanced table region on a OAF Page.
The page has 3 columns i.e., Col1, Col2 and Col3
I also have Add Row button on this table.
When I open the page, by default it displays 4 rows. Now I dont want users to update these 4 rows. But users can insert new rows by clicking on the add row button.
When users click on Add row button I am able to create a new row but how to stop users from updating the already displayed 4 rows.
Please help me.
Many thanks in advance.
Regards,

Hi,
Define a transient attribute and name it as freeze and set value as Y default and When the query is executed from the process request set the value as Y and make the fields as read only if the value is Y.
When add row button is pressed, get the value of the current row and set the value of freeze to the current row as N. In this way only the new rows added will be editable. On Save, Make the freeze value to Y for all the records.
I have done the same and it would resolve your issue.
Regards,
P.D. Moorthy

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Please post DDL, so that people do not have to guess what the keys, constraints, Declarative Referential Integrity, data types, etc. in your schema are. Learn how to follow ISO-11179 data element naming conventions and formatting rules. You have no idea,
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CREATE TABLE Foobar
(something_seq INTEGER NOT NULL PRIMARY KEY,
onhand_qty INTEGER NOT NULL);
Learn how to use the SUM()OVER() and LAG() aggregate functions, post what you tried for yourself and then we will help you.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

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Edited by: kumar0828 on Feb 7, 2013 10:40 PM
Edited by: kumar0828 on Feb 7, 2013 10:42 PM

>
I Built the statement as required but i need the column list because the first column value of each row should be inserted into one more table.
So i was asking how to fetch the column list in a ref cursor so that value can be inserted in one more table.
>
Then add a RETURNING INTO clause to the query to have Oracle return the first column values into a collection.
See the PL/SQL Language doc
http://docs.oracle.com/cd/B28359_01/appdev.111/b28370/returninginto_clause.htm#sthref2307

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==========================
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=====================
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Thanks!

Hi, Arun
It works.
As in my use case, can draw an af:toolbar component into statusbar of Panel Collection facets in Structure view.
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bao

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...then index 0 becomes index 1 and my program doesn't work properlyThe program works properly, just not as you expect it to.
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