procedure TIBXINPUTSQLDA.Bind(aMetaData: Firebird.IMessageMetadata);
var i: integer;
begin
  FMetaData := aMetaData;
  with FFirebird30ClientAPI do
  begin
//    Count := metadata.getCount(StatusIntf);
    Count := aMetaData.getCount(StatusIntf);

hank you for this report. I will check it out ASAP and if confirmed will issue a fix to SVN.

Regards

Tony Whyman

MWA

> There is a bug in IBX 2.4.0 components. This version of IBX works with Firebird-4.0.0.1963-0-Beta2, but does not work with Firebird-4.0.0.2496-1. When calling the Prepare method for an SQL query, an error is thrown: Data type unknown When Executing: (here is the query text).
> The fix for this error is quite simple:
> 1. Open the downloaded package fbintf [Packages -> Open the downloaded package -> (Select fbintf)];
> 2. Select the FB30Statement.pas file and load it;
> 3. Find the procedure TIBXINPUTSQLDA.Bind;
> 4. We make the changes suggested by Vlad Khorsun:
>
>     procedure TIBXINPUTSQLDA.Bind (aMetaData: Firebird.IMessageMetadata);
>     var i: integer;
>     begin
>       FMetaData: = aMetaData;
>       with FFirebird30ClientAPI do
>       begin
>     // Count: = metadata.getCount (StatusIntf);
>         Count: = aMetaData.getCount (StatusIntf);
>
> 5. Correct the procedure in the same way: procedure TIBXOUTPUTSQLDA.Bind (aMetaData: Firebird.IMessageMetadata);
> 6. Compile
>
> Big request for these fixes in IBX 2.4.0
>
> With respect.