Hi,

I assume you mean XLS decision tables, but if you mean in Guvnor the same principle applies.

Something like this should be OK:-

CONDITION    | CONDITION
----------------------------------------
Header    | SubHeader
----------------------------------------
$a : id != {param} | $b : id == {param}
----------------------------------------
null                | $a
null                | $a
null                | $a
null                | $a

Please note "null" above is the word null (no quotatioin marks) and not an empty value.

You could use any other check in the Header column that is always true (e.g. "id > 0" in which case "0" would become the row value, etc).

With kind regards,

Mike

On 3 April 2012 14:39, sumatheja <sumatheja@gmail.com> wrote:

Hi All,
        I'm new to using decision tables. I'm trying to create a join in the condition column like

when
       Header($a:id)
       SubHeader($b:id==$a)

How to achieve this in decision tables. Any help will be appreciated.

--
cheers

_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users