>Hi all
>
>I could get the following code to work, but alas I am not sure how to transfer all the properties / methods (if defined) from the original header class to the just replaced class. Plus note, I cannot also reuse the name of the original header. This grid is predefined grid I just want to replace the header class for OOPism. Please advise.
>
>

FOR EACH loColumn IN THIS.COLUMNS
>   FOR EACH loObj IN loColumn.CONTROLS
>      IF loObj.BASECLASS = "Header"
>         lcName = loObj.NAME
>
>         loColumn.REMOVEOBJECT(loObj.NAME)
>         loColumn.ADDOBJECT(lcName+"a", "ihdrGridHeader")
>      ENDIF
>   ENDFOR
>ENDFOR

Why don't you do this at designtime if you're going to write method code. At designtime also you could use ReadMethod, writemethod.
Cetin