Mustansir Ghor <email@example.com>
||Tue, 21 Jun 2022 06:04:21 -0400
Dear Ken Sir
Thank you so much
Yes you are right. We had passed through this but sometimes dont recall.
Ken Mayer Wrote:
> On 6/19/2022 9:43 AM, Mustansir Ghor wrote:
> > Dear Andy
> > Thank you.
> > when you said this, "Then you are free to add or remove whatever code you want to." Is this a reference to the renamed cc file? So that will mean that in the renamed cc file the we can add to existing code of function extcombox_onchange() method.
> The idea behind making a copy of the .cc file is that at that point it
> is your version of the software. If you want to go a different route,
> see below.
> > I think the above does not imply inheritance. Or may be I am wrong.
> Another option might be to create a .cc file with constructor code of
> (NOTE: this should NOT be placed in the dUFLP folder, it should be in
> some folder with your own Custom Class files ...):
> set procedure to :dUFLP:ExtCombobox.cc
> class MG_ExtCombobox( oForm ) of ExtCombobox( oForm ) custom
> Here you are using full inheritance: you can modify the way
> the onChange() event handler works, and still inherit everything
> else from the original source code.
> I hope that helps.
> *Ken Mayer*
> Ken's dBASE Page: http://www.goldenstag.net/dbase
> The dUFLP: http://www.goldenstag.net/dbase/index.htm#duflp
> dBASE Books: http://www.goldenstag.net/dbase/Books/dBASEBooks.htm
> dBASE Tutorial: http://www.goldenstag.net/dbase/Tutorial/00_Preface.htm
> dBASE Web Tutorial: http://www.goldenstag.net/dbase/WebTutorial/00_Menu.htm