|
The answer to the question as asked is yes. But if you create the array
as Dim(*Auto: .... ) you don't need to set it.
Here's an example:
Dcl-Ds results ExtName('ANIMALS') qualified Dim( *Auto : 1000 );
End-Ds;
Dcl-Ds animal likeDs(results);
Dcl-s type like(results.type);
Exec SQL
Declare animalsCursor cursor for
Select * from ANIMALS where type = :type;
Exec SQL
Open animalsCursor;
Exec SQL
Fetch from animalsCursor for 1000 rows into :results;
Dsply ( 'Found ' + %Char( %Elem( results ) ) + ' matching animals' );
For-Each animal in results;
Dsply ( 'Id: ' + %Char(animal.Id) + ' - Name: ' + animal.name );
EndFor;
Exec SQL
Close animalsCursor;
In fact you don't even need to reset the element count before the next
select - the SQL preprocessor seems to do that for you.
Jon P.
On Feb 8, 2024, at 7:35 PM, Thomas Burrows <thomas.burrows.1957@xxxxxxxxx> wrote:
a
Is it possible to dynamically set the number of OCCURRENCES "DIM(##)" on
dynamically created Data Structure?be
dcl-ds EmpFile_ds extname('EMPPF')
qualified dim(10) ;
What I am wanting to do is load the contents of a SQL CURSOR which could
1 to N something. Taking the number of rows in the CURSOR to dynamicallyrelated questions.
create the Data Structure.
Thomas
mobile 469 693 2533
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