Whoops, away with the fairy's today.Sorry about that.
Rob Martin
Software Engineer
phone 03 377 0495
fax 03 377 0496
web www.chreos.com
----- Original Message -----
From: "Robert martin" <[EMAIL PROTECTED]>
To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
Sent: Tuesday, October 14, 2003 9:16 AM
Subject: Re: [DUG]: Handling exceptions
> aNum := InttoStrDef(SomeText, -1);
>
> if (aNum <> -1) then begin
> ....
>
> end;
>
> Rob Martin
> Software Engineer
>
> phone 03 377 0495
> fax 03 377 0496
> web www.chreos.com
> ----- Original Message -----
> From: "gajo" <[EMAIL PROTECTED]>
> To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
> Sent: Tuesday, October 14, 2003 8:52 AM
> Subject: [DUG]: Handling exceptions
>
>
> > Hi,
> >
> > I have to convert a string to integer. When a string is not correct,
then
> > the StrToInt procedure raises an exception, and the user gets an error
> > message.
> >
> > I would like to prevent the error message from being displayed. How can
I
> do
> > that?
> >
> > I was trying the following with no results:
> > try
> > a := StrToInt(Text);
> > except
> > on EConvertError do begin
> > Application.HandleException(Self);
> > ShowMessage('The user did not get the message')
> > end;
> > end
> >
> > Thanks, Gajo
> >
> >
> >
>
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> >
> >
>
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> New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
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