Subject | Re: [IBO] Re: TIBODataset and EXECUTE PROCEDURE with output parameters |
---|---|
Author | Martijn Tonies |
Post date | 2007-10-12T15:15:07Z |
> > Should output parameters (they do get created by the TIBODataset inRight, sorry about that -- let me explain in more detail.
> the
> > Params
> > property) be filled with the actual output values?
> >
>
> Hello.
> I don't think i quite get your question, or what you are actually
> trying to do.
> But to answer your question you don't need to fill the output
> parameters with the actual values. Just leave them null, by the way
> how can you predict what will be the output of the SP? You should just
> make sure that the parameters are correctly named and have the same
> data type so that no exception is thrown after you execute the
> procedure.
I write the text:
execute procedure myproc(1)
This procedure has 1 output parameter. When I prepare, IBO creates
a single output parameter.
Next, I use ExecSQL and kinda expect the parameter to hold the
output value.
However, the parameter value stays Null.
Martijn Tonies
Database Workbench - tool for InterBase, Firebird, MySQL, NexusDB, Oracle &
MS SQL Server
Upscene Productions
http://www.upscene.com
My thoughts:
http://blog.upscene.com/martijn/
Database development questions? Check the forum!
http://www.databasedevelopmentforum.com