Problems with creation of a block based on a procedure

Hi,
I have created a block based on a database procedure. This procedure has a PL/SQL table as IN OUT parameter.
I am able to create a multi-line text item and display the contents of the pl/sql table in it.
I want to edit the data in the text item and save it back into that pl/sql table.
I understand that i have to have a separate insert-procedure for doing that. Right?
Should this procedure be a database procedure?
My pl/sql table is contained in a package specification in the database.
From forms how can i access it?
When i tried it says 'cannot directly access remote package variable or cursor'.
Please can you help solve my problem?
Thanks,
Saju.

check out : http://www.summitsoftwaredesign.com/scripts/forms_blocks.html

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err varchar2(255) ;
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exception
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when rec_modified then
raise_application_error(-20006, 'Record modified by another user' ) ;
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raise_application_error(-20009, 'Others' ) ;
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<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by marco.n ():
I've successfully based a form on stored procedures. It's a master/detail form, so each block has its own procedure to query.
It works fine until a procedure return no rows in pl/sql table parameter. When this happens, the PLSQL_TABLE.POPULATE_BLOCK built-in, used automatically by forms to populate the block, fails.
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NIVA Informatica snc<HR></BLOCKQUOTE>
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Problems with creation of a block based on a procedure

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