Set EventMethode in Script

[wlandgraf (Wagner Landgraf)]

Yes, you can use events but:

1. Events in scripter are set using the method name as string. For example:

LoGfKopieren.OnAfterCopyPosition := 'OnAfterGfCopyPositionX';

2. You have to register the event type in advance so scripter know about it.

Some examples:

TRzStringGrid: OnDrawCell Event adapter notdefined

For some reason a customer who upgraded to our latest version is having an issue with an OnDrawCell event. They get the error: "TRzStringGrid: OnDrawCell Event adapter not defined." I see in the manual this:"the OnEvent handlers are not automatically defined by scripter. You must implement aTatEventDispatcher descendant class and use DefineEventAdapter method." But I couldn't find any information on how the DefineEventAdapter methods work in the docs. Here is how the procedure is defined:procedu…

Event adapter not defined for OnDrawColumnCell

Hello, use this:   DefineEventAdapter(TypeInfo(TDrawColumnCellEvent), TMyDBGridsDispatcher, @TMyDBGridsDispatcher.__TDBGridDrawColumnCell); type   TMyDBGridsDispatcher = class(TatEventDispatcher)   private     procedure __TDBGridDrawColumnCell(Sender: TObject; const Rect: TRect;       DataCol: Integer; Column: TColumn; State: TGridDrawState);   end; uses ap_Types procedure TMyDBGridsDispatcher.__TDBGridDrawColumnCell(Sender: TObject;   const Rect: TRect; DataCol: Integer; Column: TColumn; St…