Accesing another instance from Forms

Hello,
on an instance('inst1') i have a table, 'inst_tbl' which contains a clob type column, 'xml'.
and i have a form (with a database block based on table 'table_cer') which has a button to open another form (on a different instance, 'inst2'). on this form opened i wanna, in a text item (char, of 32767 length) display the content of that xml from 'inst_tbl' table, where ':global.id_cer=inst_tbl.id_cer' .
so on the first form i can set a global variable, 'id_cer', and on the called form, in the where clause i can write 'where ...... = :global. .....'
but the first form is based on a table from 'inst1' instance, and on the called form there is a DUMMY data block with one non-database text item populated when the button from the 1st form was pressed.
How can i do that?
Regards,
Edited by: Roger22 on 31.08.2009 18:57

Hi!
You can create a database link from instance2 to instance1.
But you cannot fetch the clob value with a simple select,
cause of limited support of clob datatype in forms.
Regards
Edited by: Magoo on 31.08.2009 19:22

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