Delphi says "x is not a valid integer value"

[Remy Lebeau 1394]

8 hours ago, microtronx said:

simply change your line from

  x := StrToInt('x');

to

  x := StrToInt(inttostr(x));

crazy, but will work. But I do not understand why someone would do this 

In that case, you could just get rid of the offending StrToInt() altogether:

procedure TFormSimpleVariable.ButtonShowValueClick(Sender: TObject);
begin
  //x := StrToInt('x');
  LabelResult.Caption := 'The value of x is ' + IntToStr(x);
end;

But that doesn't jive with what @357mag is asking for in the first place.

Edited May 3, 2023 by Remy Lebeau

[microtronx 38]

16 hours ago, Remy Lebeau said:

In that case, you could just get rid of the offending StrToInt() altogether:

procedure TFormSimpleVariable.ButtonShowValueClick(Sender: TObject);
begin
  //x := StrToInt('x');
  LabelResult.Caption := 'The value of x is ' + IntToStr(x);
end;

But that doesn't jive with what @357mag is asking for in the first place.

Yes I know, but I was unable to fully comprehend the question.

Edited May 4, 2023 by microtronx