QUERY_DATA_SOURCE_ARGUMENTS
I need to modify the block property QUERY_DATA_SOURCE_ARGUMENTS at runtime. I have seen this mentioned here on the forum, but I have not found any examples. I have Google everything I can think of, and I have read all the documentation I have.
Can someone help?
In post two, I explain my intentions. I was attempting to not explain myself twice since the explination was two items up.
I am using overloaded procedures that are contained within an Oracle package. Changing the parameters, changes which procedure is called.
Based on my research so far, I think it is doable. It is mentioned in the Forms help, but it is not explained very well. In addition, there are references to in on MetaLink. Unfortunately, I haven't figured it out yet.
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Query_data_source_arguments Solution needed -
hi everyone..
i created a block based on a procedure using refcursor as in out and a as in paramater for that procedure..
The procedure working fine wen i give a value directly through the Query_data_source_arguments but when i try to give it dynamically i mean through a text item (i gave the value for this parameter as :text) then it produce "Unable to perform query" error.
Then later i changed the Query_data_source_arguments back to a directly value.. but now it shows me "Unable to perform query"
I dono wat happening with my procedure. My proc works fine in sql plus. i tested.
CREATE OR REPLACE PACKAGE source_pkg AS
TYPE C1 IS REF CURSOR RETURN user_binfo%rowtype;
PROCEDURE search_refcur(ref_cur IN out c1,cond VARCHAR2);
END;
CREATE OR REPLACE PACKAGE BODY source_pkg IS
PROCEDURE search_refcur(ref_cur IN out c1,cond VARCHAR2) IS
emp user_binfo%rowtype;
BEGIN
OPEN ref_cur FOR SELECT * FROM user_binfo WHERE first_name LIKE '%'||cond||'%';
end;
END;pls help methanks for the reply..
Sorry if i missed to explain something ...
I didnt wanna change query_data_source_column
i wanna change QUERY DATA SOURCE ARGUMENTS
(i mean i wanna pass arguments to my procedure so that the ref cursor will be opened according and rows will be fetched according to the value i give( In WHERE clause)).
I wanna give this QQUERY DATA SOURCE ARGUMENTS VALUE dynamically
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