AdoRecordSet Error

[dkjMusic]

I am using pl_zeosdb0 5.91 in Code Typhon. I get the following error:

No value given for one or more required parameters.
Press OK to ignore and risk data corruption.
Press Abort to kill the program.

I have traced the problem via breakpoints to the following statement in TZAdoPreparedStatement.ExecuteQueryPrepared:

AdoRecordSet.Open(FAdoCommand, EmptyParam, adOpenForwardOnly, adLockOptimistic, adAsyncFetch);

When I hover the cursor over "EmptyParam" it displays "EmptyParam = ???"". What should this parameter value be? Should I revise the TZAdoPreparedStatement.ExecuteQueryPrepared code to specify EmptyParam as null or nil?

I'm at a standstill on the project until I resolve this, so I would appreciate any help provided.

[marsupilami]

Hello Which Version of Zeos is part of your Code Typhoon?

With best regards,

Jan