Boolean Condition Expressions

Question

Unlike Condition Formats, Paragraphs, etc., Boolean Condition Expressions are apparently not stored in a linked list. In ExtendScript, you can get a list of the Expression names with this:
var doc = app.ActiveDoc;
var exprCat = doc.GetBuildExprCatalog();
This gives you an array of strings containing the Expression names. I am not sure what the FrameScript or FDK equivalents are, but I assume there is a way to do this.
Once you have the list, you can get each definition by doing this:
for (var i = 0; i < exprCat.length; i += 1) {
    var expr = doc.GetBuildExpr (exprCat[i]);
    Console ("Name: " + exprCat[i] + " Definition: " + expr);
I hope this will helpful to someone in the future. Please let me know if you have any questions or comments. Thank you very much.
Rick

Answer 1

Hello,
You can better use the condition Exists (SQL Query returns at least one row)
In expression 1 you would put : select GROUP from pl_department where userid = :APP_USER;
The problem you are facing is that your code is going into exception. If you really want to keep your code you can adapt it like:
DECLARE
t1 varchar2(20);
BEGIN
select GROUP into t1 from pl_department where userid = :APP_USER;
if ((t1 = '-') OR (t1 is null) OR (t1 = '') or (t1 = '%' || 'null%')) then
return false;
else
return true;
end if;
EXCEPTION WHEN NO_DATA_FOUND THEN return false;
END;
But I would recommend my first suggestion.
Regards,
Dimitri
http://dgielis.blogspot.com/
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