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Article View: borland.public.cppbuilder.database.ado
Article #3903

Re: Access violation for FieldByName

#3903
From: MarkR
Date: Tue, 18 Jun 2002 21:48
36 lines
2116 bytes
Save yourself time in future by using more meaningfull variable names, even
if they are only in scope for a few iterations of a loop. Typing a few
characters could have saved you much time and effort.
e.g. nCtr in place of just j
Just a thought.

"Claudia" <claudiam@paratransit.org> wrote in message
news:3d01016a$1_1@dnews...
> Never mind this question. It was a stupid error on my part.  I should have
> used "j" instead of "i". You've got to love these kinds of stupid errors.
>
> "Claudia" <claudiam@paratransit.org> wrote in message
> news:3d00f724_2@dnews...
> > I want to update a table from a text file. For every given string in a
> line
> > I want to use FieldByNumber to add it to the table but it's giving me an
> > access violation error on
> > TempTable->Fields->FieldByNumber(i+1)->AsVariant
> >
> > Here's what my code looks like:
> >
> > TempTable->Open();
> > TempTable->First();
> >
> >             TempTable->Insert();
> >             for (int j=0;TempTable->Fields->Count > j; j++)
> >                 {
> >
> TempTable->Fields->FieldByNumber(i+1)->AsString=FieldValue;
> >                 }
> >             TempTable->Post();
> >   TempTable->Close();
> >
> >
>
>
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From: "MarkR" <mark.richards8@wapthespamntlworld.com>
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Subject: Re: Access violation for FieldByName
Date: Tue, 18 Jun 2002 22:48:40 +0100
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