Article View: borland.public.delphi.winforms.controls.using
Article #475Re: Assembly
From: Marc Rohloff TeamB
Date: Wed, 13 Oct 2004 00:27
Date: Wed, 13 Oct 2004 00:27
25 lines
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1853 bytes
On Tue, 12 Oct 2004 11:29:29 +0300, Stefanidis Dimitris wrote: > Problem 1) > Exception ::Object reference not set to an instance of an object Step through the code and check all your variables for null values. You may need to introduce some intermediate variables. > Problem 2) > With TWinForm2.Create do <<--- This is very big problem (can't use self) > Beacause let's say > i have an Twinform3 = class(TWinForm2) > This mins by calling TWinForm3.Foo_Ex i'm allways getting TwinForm2 insteed > of TWinForm3 > Or i have to override this class function and re emplement on every child > class. > > Is this nay other way to do all this functionality ???? Generally yes. I will try and remember to take a look and see if there is an alternative. -- Marc Rohloff [TeamB] marc rohloff at myrealbox dot com
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X-Google-Thread: 1eff29,f1ab105b74fcb56e X-Google-Attributes: gid1eff29,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Marc Rohloff [TeamB]" <"on request"> Subject: Re: Assembly Newsgroups: borland.public.delphi.winforms.controls.using User-Agent: 40tude_Dialog/2.0.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit References: <416a6b58@newsgroups.borland.com> <160pc6hq54s6u.dlg@marcrohloff.40tude.net> <416aab1c$1@newsgroups.borland.com> <193806g05jowf$.dlg@marcrohloff.40tude.net> <416b95b1$1@newsgroups.borland.com> Date: Tue, 12 Oct 2004 20:27:07 -0400 Message-ID: <1fyq70lpmxmbo.dlg@marcrohloff.40tude.net> NNTP-Posting-Host: 4.225.98.223 X-Trace: newsgroups.borland.com 1097627097 4.225.98.223 (12 Oct 2004 17:24:57 -0700) Lines: 25 X-Authenticated-User: mrohloff Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!news.glorb.com!news.linkpendium.com!news.linkpendium.com!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail