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Programming > Pascal Borland > Re: Binary data...
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Re: Binary databases

by Joe <joe@[EMAIL PROTECTED] > Dec 27, 2007 at 07:45 PM

Jim Higgins wrote:
> On Thu, 27 Dec 2007 09:09:39 -0500, Joe <joe@[EMAIL PROTECTED]
> wrote:
> 
>> Jim Higgins wrote:
>>> On Sat, 22 Dec 2007 20:03:44 -0500, Joe <joe@[EMAIL PROTECTED]
> wrote:
>>>
>>>> Jochen wrote:
>>>>> hi!
>>>>>
>>>>> Joe typed:
>>>>>
>>>>>> assign(person, 'path\?');
>>>>>> rewrite(person);
>>>>>>
>>>>>> recnum:= filesize(person); // This all ways starts at 0. No matter
if
>>>>>>                                there is 1 record in it or not.
>>>>> there cannot be a record in it!
>>>>> rewrite creates a new empty file. so of course it has 0 records.
>>>>> please read the help about working with files: rewrite, reset,
append,
>>>>> filemode and so on i mean.
>>>>>
>>>>>> if (recnum = 0) then goto ?; //Then I miss the first record.
>>>>>>
>>>>> Does that help?
>>>>> greetz
>>>>> Jo
>>>>>
>>>> Then you must be talking about some thing else Jo. I don't why it
doing 
>>>> it, Your right. When you rewrite a file. It's blank, Theres nothing
in 
>>>> there, How ever. Every time I do add a record to it. The new
recordnum 
>>>> IS 0. and always 0.
>>>>
>>>> And I don't have the doc's for Vpascal any way. I wish I didn't. Been

>>>> looking for them and I haven't fount them yet
>>>
>>> It strikes me the OP and several responders are not making the
>>> distinction between "record number" and "number of records."
>> Well let me see. I only been programing in pascal for about 2 weeks
Jim. 
>> And some of the samples that I fount didn't use that option "filepos". 
>> Oh, and the manual that I have only has 119 pages in it. So that option

>> isn't even listed in there. How ever I'm still looking for a manual
that 
>> does.
> 
> I wasn't criticizing you... and it's not really im****tant why you
> didn't know.  What's im****tant is that you seem to be getting on the
> right track.  If I'd seen the earlier posts I'd probably have been
> able to be more helpful.
> 
> It's really too bad that if you're using Borland Pascal (this being
> c.l.p.b) that you don't have the manuals that came with it.  There are
> something like 7 inches of them in 9 or so volumes.  Not as good for
> the beginning programmer as much earlier versions by Borland, but
> very, very helpful.
I'm sorry too, I guess you took it the wrong way. All I'm saying that I 
wish I had all the manuals. It would help a great deal. Its just that 
I'm still having problems. If I still can't find out what it's not 
working. I'll post it here. And Thanks for your help
 




 23 Posts in Topic:
Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-14 16:55:33 
Re: Binary databases
Robert Riebisch <Rober  2007-12-15 20:20:22 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-18 12:49:02 
Re: Binary databases
Jim Leonard <MobyGamer  2007-12-18 13:05:33 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-18 22:17:41 
Re: Binary databases
"Jochen" <jo  2007-12-19 05:17:45 
Re: Binary databases
"Jason Burgon"   2007-12-19 09:58:51 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-20 18:35:12 
Re: Binary databases
"Jochen" <jo  2007-12-22 15:22:05 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-22 20:03:44 
Re: Binary databases
"Jochen" <jo  2007-12-23 06:47:49 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-23 11:55:52 
Re: Binary databases
Jim Higgins <invalid@[  2007-12-23 23:48:54 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-27 09:09:39 
Re: Binary databases
Jim Higgins <invalid@[  2007-12-27 15:38:12 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-27 19:45:20 
Re: Binary databases
"winston19842005@[EM  2007-12-19 00:57:11 
Re: Binary databases
Jim Leonard <MobyGamer  2007-12-21 11:18:29 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-22 08:48:19 
Re: Binary databases
winston19842005 <bjjly  2007-12-22 09:17:11 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-22 20:05:32 
Re: Binary databases
Jim Leonard <MobyGamer  2007-12-24 10:34:36 
Re: Binary databases
Joe <joe@[EMAIL PROTEC  2007-12-27 09:12:16 

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tan12V112 Thu Jul 24 23:55:30 CDT 2008.