Here's a thought ...
What type is the index to the Field property? Integer? byte? (sorry, I don't
have D up right now)
What type does Ord() return? Cardinal?
What type is intBankNo? Integer maybe?
I would have thought any type conversion between these sort of types was
implicit but maybe there's a catch in it somewhere which is resolved by forcing
the type conversion with the assignment?
Cheers
Pedrocelli
----- Original Message -----
From: "James Sugrue" <[EMAIL PROTECTED]>
To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
Sent: Friday, January 10, 2003 9:04 AM
Subject: Re: [DUG]: Porting to Delphi 6
Maybe it has something to do with the way it was calculating
"Field[Ord(bkBankNo) + 1]"
What happens if you try :
Field[(Ord(bkBankNo) + 1)]
Otherwise, I got nuttin....
----- Original Message -----
From: Matt Dee <[EMAIL PROTECTED]>
To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
Sent: Thursday, January 09, 2003 5:41 PM
Subject: [DUG]: Porting to Delphi 6
> I'm in the middle of porting our main app to Delphi 6 and I came across
this probem.
>
> in Delphi 4, the following ran ok:
>
> if dbgrdBankAccounts.Field[Ord(bkBankNo) + 1].AsString =
Company.sDefaultBankAccount then
>
>
>
> Under Delphi 6 I get an access violation. However, if I break it down
into its component
> pieces, everything runs as it used to:
>
> intBankNo := Ord(bkBankNo) + 1;
> strBankAcc := dbgrdBankAccounts.Field[intBankNo].AsString;
> if strBankAcc = Company.sDefaultBankAccount then //we're ok......
>
>
> Any ideas why this would happen? It's not a huge issue, but it does
indicate a possible
> problem with the compiler unless I'm missing something obvious here.
>
> (This isn't my code BTW, I'm maintaining it *cries*)
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