Groups > comp.lang.pascal.delphi.misc > #644

Re: Undeclared identifier error getting.

Path	csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!feeder2.ecngs.de!ecngs!feeder.ecngs.de!Xl.tags.giganews.com!border1.nntp.ams.giganews.com!nntp.giganews.com!local2.nntp.ams.giganews.com!nntp.bt.com!news.bt.com.POSTED!not-for-mail
NNTP-Posting-Date	Sun, 05 Oct 2014 13:26:25 -0500
From	"Alan Lloyd" <alanglloyd@NotThisBitbtinternet.com>
Newsgroups	comp.lang.pascal.delphi.misc
References	<49495c98-6639-46b0-9d55-48ea0e28404a@googlegroups.com>
Subject	Re: Undeclared identifier error getting.
Date	Sun, 5 Oct 2014 19:26:21 +0100
X-Priority	3
X-MSMail-Priority	Normal
X-Newsreader	Microsoft Outlook Express 6.00.2900.2180
X-MimeOLE	Produced By Microsoft MimeOLE V6.00.2900.2180
X-RFC2646	Format=Flowed; Original
Message-ID	<-oSdnZ3UnPjMEKzJnZ2dnUVZ7r6dnZ2d@bt.com> (permalink)
Lines	82
X-Usenet-Provider	http://www.giganews.com
X-AuthenticatedUsername	NoAuthUser
X-Trace	sv3-eXJ5Nwo7dmpAQF3spDmgVJpnPzp7wZW+fGdYEQCOv+/oEGWCg8ArPbDxfvtlInlehiy6LmVwsqEy+SG!M7uaEN4WZU32uzAoFuHRP+antnKXpTW5+mtVphddC0YvYcTwBGJDd3syZdM9dV+xIVUrnUs6OZRB
X-Complaints-To	abuse@btinternet.com
X-DMCA-Complaints-To	abuse@btinternet.com
X-Abuse-and-DMCA-Info	Please be sure to forward a copy of ALL headers
X-Abuse-and-DMCA-Info	Otherwise we will be unable to process your complaint properly
X-Postfilter	1.3.40
X-Original-Bytes	3306
Xref	csiph.com comp.lang.pascal.delphi.misc:644

Show key headers only | View raw

Sandeepan

Look up & understand a paragraph or section entitled "Scope" in the help 
file you have for whatever version of Delphi you have. It explains all this 
stuff that you're having problems with.

Alan Lloyd


"Sandeepan Kashyap" <sandeepan1982@gmail.com> wrote in message 
news:49495c98-6639-46b0-9d55-48ea0e28404a@googlegroups.com...
> Hi,
>
> we are trying to access a function DoSomething() of unit stringcheck from 
> unit Demographics . While running, we are getting 'Undeclared identifier: 
> 'TSharedFunctions1' error, not sure why? though we have used the unit in 
> main Unit.
> Any ideas will be greatly appreciated.
>
> unit stringcheck;
> interface
> implementation
>       {$R *.RES}
> uses sysutils ,StrUtils;
> type
>  TSharedFunctions1 = class
>    public
>      function DoSomething: string;
>    end;
> function TSharedFunctions1.DoSomething: string;
> begin
>  Result := 'Something done';
> end;
> end.
> *************************************************************************
> Main Unit (Demographics;)
> unit Demographics;
> interface
> uses
>  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, 
> Forms,
>  Dialogs, StdCtrls, Final, stringcheck; 
> //uses stringcheck.pas
> type
>  TForm2 = class(TForm)
>    Name: TLabel;
>    Edit1: TEdit;
>    Edit2: TEdit;
>    Label1: TLabel;
>    Memo1: TMemo;
>    Button1: TButton;
>    Button2: TButton;
>    Button3: TButton;
>    procedure Button1Click(Sender: TObject);
>    procedure Button2Click(Sender: TObject);
>    procedure Button3Click(Sender: TObject);
>    procedure FinalVal(Sender: TObject);
>  private
>    { Private declarations }
>  public
>        SharedData: TForm1;
>  end;
> var
>  Form2: TForm2;
> implementation
> {$R *.dfm}
> procedure TForm2.FinalVal(Sender: TObject);
> begin
>  ShowMessage('tetss'+ IntToStr(Form1.Test1));
> end;
> procedure TForm2.Button1Click(Sender: TObject);
> begin
>  ShowMessage('tetss print-'+ TSharedFunctions1.DoSomething()); 
> //Undeclared identifier: 'TSharedFunctions1'
> end;
>
>
> Thanks
> Sandeepan.
>

Back to comp.lang.pascal.delphi.misc | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

Undeclared identifier error getting. Sandeepan Kashyap <sandeepan1982@gmail.com> - 2014-09-30 00:15 -0700
  Re: Undeclared identifier error getting. JJ <jj4public@vfemail.net> - 2014-09-30 16:31 +0700
  Re: Undeclared identifier error getting. Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2014-09-30 11:23 +0200
    Re: Undeclared identifier error getting. Sandeepan Kashyap <sandeepan1982@gmail.com> - 2014-09-30 03:26 -0700
      Re: Undeclared identifier error getting. Sandeepan Kashyap <sandeepan1982@gmail.com> - 2014-09-30 04:23 -0700
        Re: Undeclared identifier error getting. Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2014-09-30 16:31 +0200
  Re: Undeclared identifier error getting. "Alan Lloyd" <alanglloyd@NotThisBitbtinternet.com> - 2014-10-05 19:26 +0100
    Re: Undeclared identifier error getting. Sandeepan Kashyap <sandeepan1982@gmail.com> - 2014-10-07 04:41 -0700

csiph-web